diff --git a/README.md b/README.md
index 2705dd0..106da0c 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,10 @@
 SEC 공시 + 무료 시장 데이터를 활용하여 1~5일 continuation 종목을 자동 선별하고,
 다음 세션에 기계적으로 진입·청산하는 AI 이벤트 트레이딩 엔진.
 
+관련 문서:
+
+- [ORB Gainers Strategy Development And Validation](docs/orb_gainers_strategy_workflow.md)
+
 ---
 
 ## 목차
diff --git a/configs/experiments/.index.json b/configs/experiments/.index.json
index c34182f..0031980 100644
--- a/configs/experiments/.index.json
+++ b/configs/experiments/.index.json
@@ -1,5 +1,5 @@
 {
-  "updated_at": "2026-04-11T02:18:00.728228+00:00",
+  "updated_at": "2026-04-13T05:04:42.526431+00:00",
   "experiments": {
     "empty_strategy": {
       "id": 1072,
@@ -16,224 +16,6 @@
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v15.1": {
-      "id": 769,
-      "parent": "return_max_long_v7.70",
-      "version_family": "v15",
-      "generation": 12,
-      "status": "retired",
-      "created_at": "2026-03-31T08:11:34.563112+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v7.70 + dynamic ATR stop (Phase 2). dynamic_stop_enabled=true, reaction 0.03-0.12->scaler 0.8-1.3, entropy 1.4-2.0->scaler 0.85-1.25, floor 0.7, ceiling 1.5",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
-    "return_max_long_v15.2": {
-      "id": 770,
-      "parent": "return_max_long_v7.70",
-      "version_family": "v15",
-      "generation": 12,
-      "status": "retired",
-      "created_at": "2026-03-31T08:11:46.718176+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v7.70 + Phase 3: raise micro-budget engines to 0.05. guidance_unknown_premarket_orderly 0.02->0.05, other_material_mixed_orderly 0.02->0.05, unknown_material_orderly 0.02->0.05",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
-    "return_max_long_v15.3": {
-      "id": 771,
-      "parent": "return_max_long_v7.70",
-      "version_family": "v15",
-      "generation": 12,
-      "status": "retired",
-      "created_at": "2026-03-31T08:12:07.179522+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v7.70 + bullish_raised_strong engine from v11.49 (budget=0.1, close_location>=0.96, entropy>=1.97, stop_atr=3.0). Tests if v11 key engine innovation adds alpha to v7.70 base.",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
-    "return_max_long_v16.1": {
-      "id": 773,
-      "parent": "return_max_long_v15.4",
-      "version_family": "v16",
-      "generation": 13,
-      "status": "retired",
-      "created_at": "2026-03-31T08:50:13.925244+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v15.4 + risk reallocation on 4 secondary engines + additional tier3 filters from v12.61",
-      "has_journal_entry": true,
-      "sqs_score": null
-    },
-    "return_max_long_v16.2": {
-      "id": 775,
-      "parent": "return_max_long_v16.1",
-      "version_family": "v16",
-      "generation": 14,
-      "status": "retired",
-      "created_at": "2026-03-31T08:56:36.153095+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v16.1 + core engine close_location_min 0.45->0.60. Tests whether tighter core entry (matching v12.61) improves quality without losing critical trades.",
-      "has_journal_entry": true,
-      "sqs_score": null
-    },
-    "return_max_long_v16.3": {
-      "id": 776,
-      "parent": "return_max_long_v16.1",
-      "version_family": "v16",
-      "generation": 14,
-      "status": "retired",
-      "created_at": "2026-03-31T08:58:16.520251+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v16.1 + bullish_raised_strong engine (from v11.49, budget 0.1, mhd 20, close_location_min 0.96). Targets high-conviction bullish/raised with extreme strength filter — different niche from bullish_raised_priority.",
-      "has_journal_entry": true,
-      "sqs_score": 59.4
-    },
-    "return_max_long_v16.4": {
-      "id": 777,
-      "parent": "return_max_long_v15.4",
-      "version_family": "v16",
-      "generation": 13,
-      "status": "retired",
-      "created_at": "2026-03-31T15:50:36.351598+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v15.4 + risk upsize only (no new filters). unknown_ome_orderly 0.008->0.035, other_material_mixed 0.015->0.025, guidance_unknown/earnings_mixed 0.04->0.045. Tests if risk reallocation alone improves returns without reducing test trade count.",
-      "has_journal_entry": true,
-      "sqs_score": 61.2
-    },
-    "return_max_long_v16.5": {
-      "id": 774,
-      "parent": "return_max_long_v15.4",
-      "version_family": "v16",
-      "generation": 13,
-      "status": "retired",
-      "created_at": "2026-03-31T08:50:14.708885+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-      "changelog": "v15.4 + tier3tech dataset upgrade only. Tests whether richer pre-event technical features alone close the return gap vs v12.61.",
-      "has_journal_entry": true,
-      "sqs_score": null
-    },
-    "return_max_long_v16.8": {
-      "id": 1271,
-      "parent": "return_max_long_v16.7",
-      "version_family": "v16",
-      "generation": 21,
-      "status": "draft",
-      "created_at": "2026-04-10T01:02:00+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v16",
-        "ftb-fix",
-        "presetized-form4",
-        "idle-alpha-refresh",
-        "core-refresh"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v16.7 후속. 2026-04-09 종료 기준에서 DD를 유지한 채 core uplift가 가능한지 본다. sleeve 구조는 그대로 두고, `next_open_long_material_contract_mixed_micro_postmarket`의 sizing만 반 칸 늘려 high-quality mixed material contract lane의 late-window 수익을 더 받는다.",
-      "changelog": "v16.7 -> next_open_long_material_contract_mixed_micro_postmarket sizing 0.26/0.19 -> 0.27/0.20",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
-    "return_max_long_v16.9": {
-      "id": 1272,
-      "parent": "return_max_long_v16.8",
-      "version_family": "v16",
-      "generation": 22,
-      "status": "draft",
-      "created_at": "2026-04-10T03:15:00+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v16",
-        "ftb-fix",
-        "presetized-form4",
-        "idle-alpha-refresh",
-        "core-refresh"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v16.8 후속. 2026-04-09 종료 기준에서 DD를 유지한 채 core 수익률을 추가로 올릴 수 있는지 본다. sleeve 구조는 그대로 두고, `next_open_long_material_contract_mixed_micro_postmarket`를 한 칸 더 올리고 `next_open_long_guidance_mixed_micro_postmarket`를 반 칸 복원해 merged/full 구간의 late-window core uplift를 노린다.",
-      "changelog": "v16.8 -> next_open_long_material_contract_mixed_micro_postmarket sizing 0.27/0.20 -> 0.28/0.21; next_open_long_guidance_mixed_micro_postmarket sizing 0.14/0.132 -> 0.145/0.136",
-      "has_journal_entry": true,
-      "sqs_score": 79.7
-    },
     "return_max_long_v7.1": {
       "id": 340,
       "parent": "return_max_long_v6new.362",
@@ -297,72 +79,6 @@
       "has_journal_entry": true,
       "sqs_score": null
     },
-    "return_max_long_v7.119": {
-      "id": 1138,
-      "parent": "return_max_long_v7.118",
-      "version_family": "v7",
-      "generation": 19,
-      "status": "active",
-      "created_at": "2026-04-07T03:50:56.416441+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "6 per-engine exit/veto optimizations: guidance target 6→4 frac 0→0.1, patient close_below=true, residual frac→0, core EF r→0.20, material_mixed veto_oneoff→0. Combined +83pp conservative / +116pp aggressive CW",
-      "has_journal_entry": true,
-      "sqs_score": 60.0
-    },
-    "return_max_long_v7.119_composed": {
-      "id": 1151,
-      "parent": "return_max_long_v7.119",
-      "version_family": "v7",
-      "generation": 20,
-      "status": "draft",
-      "created_at": "2026-04-07T09:12:04.928949+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Composed from return_max_long_v7.119 with sleeves",
-      "has_journal_entry": true,
-      "sqs_score": 78.1
-    },
-    "return_max_long_v7.119_composed_gld": {
-      "id": 1152,
-      "parent": "return_max_long_v7.119",
-      "version_family": "v7",
-      "generation": 20,
-      "status": "draft",
-      "created_at": "2026-04-07T15:58:27.926592+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Composed from return_max_long_v7.119 with sleeves",
-      "has_journal_entry": true,
-      "sqs_score": 78.6
-    },
     "return_max_long_v7.12": {
       "id": 351,
       "parent": "return_max_long_v7.1",
@@ -450,28 +166,6 @@
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.123": {
-      "id": 1146,
-      "parent": "return_max_long_v7.120",
-      "version_family": "v7",
-      "generation": 21,
-      "status": "active",
-      "created_at": "2026-04-07T07:45:54.943616+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.120 + re-add 3 engines (guidance_unknown, mixed_ome, other_material_unknown) = 15 engines. Public SQS 43.5 (IMP-0933). OOT gate 0.85 (252d median +1.63%, threshold 3.0%). WFV gap 98.11%. Composite: ~1200% expected. The 3 re-added engines fire well in 2020-2021 (COVID mixed/unknown events). Lineage: v7.70→...→v7.119→v7.120→v7.123",
-      "changelog": "Add back 3 engines removed in v7.110 (guidance_unknown, mixed_ome, other_material_unknown) to improve OOT 252d median. 15 engines vs 12. macro_vix_max 45 applied to re-added engines.",
-      "has_journal_entry": true,
-      "sqs_score": 66.6
-    },
     "return_max_long_v7.124": {
       "id": 1147,
       "parent": "return_max_long_v7.123",
@@ -581,28 +275,6 @@
       "has_journal_entry": true,
       "sqs_score": null
     },
-    "return_max_long_v7.130_composed_gld": {
-      "id": 1154,
-      "parent": "return_max_long_v7.120_composed_gld",
-      "version_family": "v7",
-      "generation": 22,
-      "status": "draft",
-      "created_at": "2026-04-09T07:22:55.530046+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "메가캡 엔진 filing_time_buckets에 pre_market 추가 (자정 넘겨 SEC 접수된 post_market 뉴스 포함)",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
     "return_max_long_v7.14": {
       "id": 353,
       "parent": "return_max_long_v7.1",
@@ -897,50 +569,6 @@
       "has_journal_entry": true,
       "sqs_score": null
     },
-    "return_max_long_v7.266_composed_gld": {
-      "id": 1283,
-      "parent": "return_max_long_v7.264_composed_gld",
-      "version_family": "v7",
-      "generation": 38,
-      "status": "active",
-      "created_at": "2026-04-10T03:20:17.076860+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "max_daily_new_risk_pct 20.0 (from 10.0)",
-      "has_journal_entry": true,
-      "sqs_score": 81.3
-    },
-    "return_max_long_v7.266_composed_gld_cp": {
-      "id": 1284,
-      "parent": "return_max_long_v7.266_composed_gld",
-      "version_family": "v7",
-      "generation": 39,
-      "status": "draft",
-      "created_at": "2026-04-10T06:30:05.792113+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Cloned from return_max_long_v7.266_composed_gld",
-      "has_journal_entry": true,
-      "sqs_score": 79.0
-    },
     "return_max_long_v7.267_composed_gld_cp_guarded": {
       "id": null,
       "parent": "return_max_long_v7.266_composed_gld_cp",
@@ -968,7 +596,7 @@
       "parent": "return_max_long_v7.267_composed_gld_cp_guarded",
       "version_family": "v7",
       "generation": 40,
-      "status": "promoted",
+      "status": "active",
       "created_at": "2026-04-10T07:25:00+00:00",
       "created_by": "ai_agent",
       "tags": [
@@ -1048,50 +676,6 @@
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.290_composed_gld": {
-      "id": 1302,
-      "parent": "return_max_long_v7.266_composed_gld",
-      "version_family": "v7",
-      "generation": 39,
-      "status": "active",
-      "created_at": "2026-04-10T07:28:31.901211+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "ptr +50% + max_positions 20 (concentrate on fewer larger positions) + relaxed ADV/pos",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
-    "return_max_long_v7.298_composed_gld": {
-      "id": 1309,
-      "parent": "return_max_long_v7.293_composed_gld",
-      "version_family": "v7",
-      "generation": 41,
-      "status": "promoted",
-      "created_at": "2026-04-10T07:56:46.400430+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-      ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "v7.293 + daily_risk 30pct + volume expansion (score 0.40, core 0.36)",
-      "has_journal_entry": false,
-      "sqs_score": null
-    },
     "return_max_long_v7.3": {
       "id": 342,
       "parent": "return_max_long_v6new.354",
@@ -1134,13 +718,13 @@
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.300_composed_gld": {
-      "id": 1311,
-      "parent": "return_max_long_v7.290_composed_gld",
+    "return_max_long_v7.31": {
+      "id": 376,
+      "parent": "return_max_long_v7.1",
       "version_family": "v7",
-      "generation": 40,
-      "status": "active",
-      "created_at": "2026-04-10T07:56:47.920621+00:00",
+      "generation": 5,
+      "status": "retired",
+      "created_at": "2026-03-28T04:47:32.463443+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1148,21 +732,20 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
+        "conviction"
       ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Ultra-wide ATR 3.0, ptr 0.70, max_pos 30",
+      "description": "v7.1 + weak engine mcap filter: OME>=50B, mat_unknown>=50B",
+      "changelog": "v7.1 + OME min_mcap 50B, material_unknown 50B — mega-cap only for weak engines",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.308_composed_gld": {
-      "id": 1319,
-      "parent": "return_max_long_v7.300_composed_gld",
+    "return_max_long_v7.32": {
+      "id": 377,
+      "parent": "return_max_long_v7.1",
       "version_family": "v7",
-      "generation": 41,
-      "status": "active",
-      "created_at": "2026-04-10T08:00:03.885324+00:00",
+      "generation": 5,
+      "status": "retired",
+      "created_at": "2026-03-28T04:47:32.973010+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1170,21 +753,20 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
+        "conviction"
       ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "ATR 3.0 + ptr 0.65 fine-tune (between 1980 and 2023)",
+      "description": "v7.1 + weak engine mcap filter: OME>=10B, mat_unknown>=15B",
+      "changelog": "v7.1 + OME min_mcap 10B, material_unknown 15B — mild tightening",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.31": {
-      "id": 376,
+    "return_max_long_v7.33": {
+      "id": 378,
       "parent": "return_max_long_v7.1",
       "version_family": "v7",
       "generation": 5,
       "status": "retired",
-      "created_at": "2026-03-28T04:47:32.463443+00:00",
+      "created_at": "2026-03-28T04:53:31.121767+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1194,18 +776,18 @@
       "aliases": [
         "conviction"
       ],
-      "description": "v7.1 + weak engine mcap filter: OME>=50B, mat_unknown>=50B",
-      "changelog": "v7.1 + OME min_mcap 50B, material_unknown 50B — mega-cap only for weak engines",
+      "description": "v7.1 + material_unknown min_mcap 50B (surgical: worst engine only)",
+      "changelog": "v7.1 + material_unknown min_mcap 8B→50B only (worst WR engine)",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.313_composed_gld": {
-      "id": 1320,
-      "parent": "return_max_long_v7.298_composed_gld",
+    "return_max_long_v7.34": {
+      "id": 379,
+      "parent": "return_max_long_v7.1",
       "version_family": "v7",
-      "generation": 42,
-      "status": "draft",
-      "created_at": "2026-04-10T08:14:26.224278+00:00",
+      "generation": 5,
+      "status": "retired",
+      "created_at": "2026-03-28T04:57:35.629892+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1213,21 +795,20 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
+        "conviction"
       ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "v7.298 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
+      "description": "v7.1 + v16 scoring: entropy + market cap bonus (large caps get higher priority)",
+      "changelog": "v7.1 + v16 scoring (v13e + market cap bonus)",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.314-mod1_composed_gld_comp": {
-      "id": 1337,
-      "parent": "return_max_long_v7.314_composed_gld_comp",
+    "return_max_long_v7.35": {
+      "id": 380,
+      "parent": "return_max_long_v7.1",
       "version_family": "v7",
-      "generation": 44,
-      "status": "draft",
-      "created_at": "2026-04-10T08:44:24.208648+00:00",
+      "generation": 5,
+      "status": "retired",
+      "created_at": "2026-03-28T04:57:36.124563+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1235,21 +816,20 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
+        "conviction"
       ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "From v7.314_composed_gld_comp, reduce broad_oneoff per-trade risk override from 0.71 to 0.55 and switch parking preset to qqqm_low_dd_tqqq_active_v2_gld_brake_v2_r07 to cut drawdown with limited strategy drift.",
+      "description": "v7.1 + v16e scoring: market cap bonus only (no entropy)",
+      "changelog": "v7.1 + v16e scoring (market cap bonus only, no entropy)",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.314_composed_gld": {
-      "id": 1321,
-      "parent": "return_max_long_v7.308_composed_gld",
+    "return_max_long_v7.356-mod11_composed_gld": {
+      "id": 1368,
+      "parent": "return_max_long_v7.356-mod5_composed_gld",
       "version_family": "v7",
-      "generation": 42,
-      "status": "active",
-      "created_at": "2026-04-10T08:14:27.254190+00:00",
+      "generation": 51,
+      "status": "draft",
+      "created_at": "2026-04-13T03:24:45.926639+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1261,17 +841,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "v7.308 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
+      "changelog": "From v7.356-mod5_composed_gld, fully restore broad_oneoff per-trade risk from 0.50 to 0.55 to test whether the lower-DD 10% reserve version can keep its parking-led max drawdown while recovering return.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.314_composed_gld_comp": {
-      "id": 1323,
-      "parent": "return_max_long_v7.314_composed_gld",
+    "return_max_long_v7.356-mod12_composed_gld": {
+      "id": 1369,
+      "parent": "return_max_long_v7.356-mod11_composed_gld",
       "version_family": "v7",
-      "generation": 43,
+      "generation": 52,
       "status": "draft",
-      "created_at": "2026-04-10T08:27:42.825061+00:00",
+      "created_at": "2026-04-13T04:18:44.222938+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1283,17 +863,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Cloned from return_max_long_v7.314_composed_gld",
+      "changelog": "From v7.356-mod11_composed_gld, raise explicit parking reserve from 10% to 11% while keeping the recovered broad_oneoff risk so parking-led max drawdown can compress further with minimal rule complexity.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.315_composed_gld": {
-      "id": 1322,
-      "parent": "return_max_long_v7.300_composed_gld",
+    "return_max_long_v7.356-mod17_composed_gld": {
+      "id": 1371,
+      "parent": "return_max_long_v7.356-mod12_composed_gld",
       "version_family": "v7",
-      "generation": 41,
-      "status": "active",
-      "created_at": "2026-04-10T08:14:27.887312+00:00",
+      "generation": 53,
+      "status": "draft",
+      "created_at": "2026-04-13T05:00:51.542578+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1305,17 +885,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "v7.300 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
+      "changelog": "From v7.356-mod12_composed_gld, raise broad_oneoff per-trade risk from 0.55 to 0.64, roughly matching the original 3.0 ATR-era share sizing after the stop widened to 3.5 ATR.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.32": {
-      "id": 377,
-      "parent": "return_max_long_v7.1",
+    "return_max_long_v7.356-mod18_composed_gld": {
+      "id": 1372,
+      "parent": "return_max_long_v7.356-mod17_composed_gld",
       "version_family": "v7",
-      "generation": 5,
-      "status": "retired",
-      "created_at": "2026-03-28T04:47:32.973010+00:00",
+      "generation": 54,
+      "status": "draft",
+      "created_at": "2026-04-13T05:02:27.042824+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1323,20 +903,21 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction"
+        "conviction",
+        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
-      "description": "v7.1 + weak engine mcap filter: OME>=10B, mat_unknown>=15B",
-      "changelog": "v7.1 + OME min_mcap 10B, material_unknown 15B — mild tightening",
+      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
+      "changelog": "From v7.356-mod17_composed_gld, raise broad_oneoff per-trade risk from 0.64 to 0.70 as a single round-number upper test beyond the 3.5 ATR sizing-equivalence point.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.33": {
-      "id": 378,
-      "parent": "return_max_long_v7.1",
+    "return_max_long_v7.356-mod1_composed_gld": {
+      "id": 1358,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
-      "generation": 5,
-      "status": "retired",
-      "created_at": "2026-03-28T04:53:31.121767+00:00",
+      "generation": 46,
+      "status": "promoted",
+      "created_at": "2026-04-13T01:59:37.008870+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1344,20 +925,21 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction"
+        "conviction",
+        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
-      "description": "v7.1 + material_unknown min_mcap 50B (surgical: worst engine only)",
-      "changelog": "v7.1 + material_unknown min_mcap 8B→50B only (worst WR engine)",
+      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
+      "changelog": "From v7.356_composed_gld, reduce reaction_close_long_extreme_orderly per-trade risk override from 1.5 to 1.0 and switch parking preset to qqqm_low_dd_tqqq_active_v2_gld_brake_v2_r07 to lower fixed-capital drawdown with limited strategy drift.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.330_composed_gld": {
-      "id": 1331,
-      "parent": "return_max_long_v7.314_composed_gld",
+    "return_max_long_v7.356-mod2_composed_gld": {
+      "id": 1359,
+      "parent": "return_max_long_v7.356-mod1_composed_gld",
       "version_family": "v7",
-      "generation": 43,
-      "status": "promoted",
-      "created_at": "2026-04-10T08:40:52.861415+00:00",
+      "generation": 47,
+      "status": "draft",
+      "created_at": "2026-04-13T02:12:24.929761+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1369,38 +951,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "value_pct 25 + no partial + daily_risk 50 — more daily throughput",
-      "has_journal_entry": true,
-      "sqs_score": 81.5
-    },
-    "return_max_long_v7.34": {
-      "id": 379,
-      "parent": "return_max_long_v7.1",
-      "version_family": "v7",
-      "generation": 5,
-      "status": "retired",
-      "created_at": "2026-03-28T04:57:35.629892+00:00",
-      "created_by": "ai_agent",
-      "tags": [
-        "return-max",
-        "v6new",
-        "de-risk"
-      ],
-      "aliases": [
-        "conviction"
-      ],
-      "description": "v7.1 + v16 scoring: entropy + market cap bonus (large caps get higher priority)",
-      "changelog": "v7.1 + v16 scoring (v13e + market cap bonus)",
+      "changelog": "From v7.356-mod1_composed_gld, reduce next_open_long_bullish_raised_recovery_broad_oneoff per-trade risk override from 0.55 to 0.50 to trim the remaining fixed-capital tail loss after STX-driven drawdown became the dominant path.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.347_composed_gld": {
-      "id": 1339,
-      "parent": "return_max_long_v7.330_composed_gld",
+    "return_max_long_v7.356-mod3_composed_gld": {
+      "id": 1360,
+      "parent": "return_max_long_v7.356-mod2_composed_gld",
       "version_family": "v7",
-      "generation": 44,
+      "generation": 48,
       "status": "draft",
-      "created_at": "2026-04-10T09:13:42.853285+00:00",
+      "created_at": "2026-04-13T02:36:38.425007+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1412,17 +973,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "bullish_raised_recovery ptr 0.71→0.45 — reduce highest-loss-count engine",
+      "changelog": "From v7.356-mod2_composed_gld, widen next_open_long_bullish_raised_recovery_broad_oneoff stop ATR from 3.0 to 3.5 to shrink fixed-capital gap-through tail risk without materially cutting the engine's participation.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.349_composed_gld": {
-      "id": 1341,
-      "parent": "return_max_long_v7.330_composed_gld",
+    "return_max_long_v7.356-mod4_composed_gld": {
+      "id": 1361,
+      "parent": "return_max_long_v7.356-mod3_composed_gld",
       "version_family": "v7",
-      "generation": 44,
+      "generation": 49,
       "status": "draft",
-      "created_at": "2026-04-10T09:13:45.139041+00:00",
+      "created_at": "2026-04-13T02:45:19.813314+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1434,17 +995,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "extreme ptr 1.5 + bullish_raised ptr 0.55 — moderate reduction on both",
+      "changelog": "From v7.356-mod3_composed_gld, replace the parking preset with the same brake-v2 active parking parameters but raise the idle cash reserve from 7% to 9% to trim the remaining parking-led fixed-capital drawdown with minimal strategy drift.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.35": {
-      "id": 380,
-      "parent": "return_max_long_v7.1",
+    "return_max_long_v7.356-mod5_composed_gld": {
+      "id": 1362,
+      "parent": "return_max_long_v7.356-mod4_composed_gld",
       "version_family": "v7",
-      "generation": 5,
-      "status": "retired",
-      "created_at": "2026-03-28T04:57:36.124563+00:00",
+      "generation": 50,
+      "status": "draft",
+      "created_at": "2026-04-13T03:11:11.730514+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1452,20 +1013,21 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction"
+        "conviction",
+        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
-      "description": "v7.1 + v16e scoring: market cap bonus only (no entropy)",
-      "changelog": "v7.1 + v16e scoring (market cap bonus only, no entropy)",
+      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
+      "changelog": "From v7.356-mod4_composed_gld, raise the explicit parking cash reserve from 9% to 10% to keep the same broad_oneoff stop and brake-v2 parking logic while shaving a little more portfolio-level fixed-capital drawdown.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.350_composed_gld": {
-      "id": 1342,
-      "parent": "return_max_long_v7.330_composed_gld",
+    "return_max_long_v7.356-mod9_composed_gld": {
+      "id": 1366,
+      "parent": "return_max_long_v7.356-mod4_composed_gld",
       "version_family": "v7",
-      "generation": 44,
+      "generation": 50,
       "status": "draft",
-      "created_at": "2026-04-10T09:19:03.384016+00:00",
+      "created_at": "2026-04-13T03:23:51.855709+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1477,17 +1039,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Fine-tune bullish_raised_recovery ptr 0.50",
+      "changelog": "From v7.356-mod4_composed_gld, fully restore broad_oneoff per-trade risk from 0.50 to 0.55 to test whether the 3.5 ATR stop already absorbed the main STX tail risk.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.351_composed_gld": {
-      "id": 1343,
-      "parent": "return_max_long_v7.330_composed_gld",
+    "return_max_long_v7.356_composed_gld": {
+      "id": 1348,
+      "parent": "return_max_long_v7.349_composed_gld",
       "version_family": "v7",
-      "generation": 44,
-      "status": "draft",
-      "created_at": "2026-04-10T09:19:07.547553+00:00",
+      "generation": 45,
+      "status": "promoted",
+      "created_at": "2026-04-10T09:21:41.353437+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1499,17 +1061,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Fine-tune bullish_raised_recovery ptr 0.60",
-      "has_journal_entry": false,
-      "sqs_score": null
+      "changelog": "Bullish recovery: mhd 10 only (isolate mhd effect from target_1_r)",
+      "has_journal_entry": true,
+      "sqs_score": 77.4
     },
-    "return_max_long_v7.352_composed_gld": {
-      "id": 1344,
-      "parent": "return_max_long_v7.330_composed_gld",
+    "return_max_long_v7.356_composed_gld_compound": {
+      "id": 1351,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
-      "generation": 44,
-      "status": "draft",
-      "created_at": "2026-04-10T09:19:08.189133+00:00",
+      "generation": 46,
+      "status": "promoted",
+      "created_at": "2026-04-11T06:39:59.231482+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1521,17 +1083,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Fine-tune bullish_raised_recovery ptr 0.65",
-      "has_journal_entry": false,
-      "sqs_score": null
+      "changelog": "Cloned from return_max_long_v7.356_composed_gld",
+      "has_journal_entry": true,
+      "sqs_score": 80.0
     },
-    "return_max_long_v7.353_composed_gld": {
-      "id": 1345,
-      "parent": "return_max_long_v7.349_composed_gld",
+    "return_max_long_v7.359_composed_gld": {
+      "id": 1352,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
-      "generation": 45,
+      "generation": 46,
       "status": "draft",
-      "created_at": "2026-04-10T09:20:22.222342+00:00",
+      "created_at": "2026-04-11T08:10:22.311291+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1543,17 +1105,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Bullish recovery: reduce mhd 12->8 to cut loss exposure duration",
+      "changelog": "Reduce max_positions_per_sector 5→3: sector concentration fix (sector_rotation DD 43%→<25% target)",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.354_composed_gld": {
-      "id": 1346,
-      "parent": "return_max_long_v7.349_composed_gld",
+    "return_max_long_v7.36": {
+      "id": 381,
+      "parent": "return_max_long_v7.1",
       "version_family": "v7",
-      "generation": 45,
-      "status": "draft",
-      "created_at": "2026-04-10T09:20:23.073200+00:00",
+      "generation": 5,
+      "status": "retired",
+      "created_at": "2026-03-28T05:27:14.551651+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1561,21 +1123,20 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction",
-        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
+        "conviction"
       ],
-      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Bullish recovery: reduce target_1_r 5->3 for earlier partial profit",
-      "has_journal_entry": false,
-      "sqs_score": null
+      "description": "v7.1에 'unknown' event type 엔진을 추가한 전략. 이번 세션의 가장 중요한 구조적 발견.\n\n배경: snapshot 데이터에 1,766개의 'unknown' 이벤트가 있었으나, scoring model이 unknown에 score 0을 부여하여 완전히 무시되고 있었음. 데이터 분석 결과 unknown 이벤트 중 reaction 5%+, close_loc 0.5+, mcap 4B+ 조건의 서브셋이 61% WR, MFE 10d 8.39%로 core engine 수준의 quality를 보임.\n\n변경: (1) scoring.py에서 unknown을 generic_material_event로 처리하도록 수정 (2) reaction_close_long_unknown_strong 엔진 추가 (reaction 5%+, close 0.5+, mcap 4B+, VIX 30, early_fail day 2)\n\n결과: CW에 단 2 trade만 추가되었지만 WFV median이 10.0→10.9%로 +0.9pp 개선. 이 +0.9pp가 WFQS의 median_return 컴포넌트를 올려 SQS +0.4pp 달성. 양보다 질의 승리.\n\n[10k 기준] SQS 74.7 | Sharpe 2.85 | Calmar 8.1 | PF 11.6 | WR 64%\nTrain +96.4% (134t) | Valid +46.9% (29t) | Test +47.4% (24t, DD 1.8%)\nCW +354.5% (186t, DD 5.6%) | WFV: median 10.9%, mean 13.2%, worst 2.95%, gap 24.3%\n\n코드 변경이 필요한 전략이지만 (scoring.py에 unknown 허용), 변경 자체는 단 1줄이며 논리적으로 타당함. v7.1과 함께 실전 배포 후보.",
+      "changelog": "v7.1 + unknown event engine: reaction 5%+, close 0.5+, mcap 4B+ (61% WR in data)",
+      "has_journal_entry": true,
+      "sqs_score": 62.5
     },
-    "return_max_long_v7.355_composed_gld": {
-      "id": 1347,
-      "parent": "return_max_long_v7.349_composed_gld",
+    "return_max_long_v7.360_composed_gld": {
+      "id": 1353,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
-      "generation": 45,
+      "generation": 46,
       "status": "draft",
-      "created_at": "2026-04-10T09:20:23.989175+00:00",
+      "created_at": "2026-04-11T08:10:32.421024+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1587,17 +1148,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Bullish recovery: mhd 10 + target_1_r 4 combined",
-      "has_journal_entry": false,
-      "sqs_score": null
+      "changelog": "macro_regime_risk_off_size_scaler 1.0→0.7: reduce sizing 30% during risk-off (regime_switch -0.31→0 target)",
+      "has_journal_entry": true,
+      "sqs_score": 77.4
     },
-    "return_max_long_v7.356_composed_gld": {
-      "id": 1348,
-      "parent": "return_max_long_v7.349_composed_gld",
+    "return_max_long_v7.361_composed_gld": {
+      "id": 1354,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
-      "generation": 45,
-      "status": "promoted",
-      "created_at": "2026-04-10T09:21:41.353437+00:00",
+      "generation": 46,
+      "status": "draft",
+      "created_at": "2026-04-11T08:10:47.697432+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1609,17 +1170,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "Bullish recovery: mhd 10 only (isolate mhd effect from target_1_r)",
+      "changelog": "reaction_close_long_extreme_orderly macro_vix_max 30→22: block highest-risk engine in stressed VIX (high_vol_chop target)",
       "has_journal_entry": true,
-      "sqs_score": 81.8
+      "sqs_score": 77.4
     },
-    "return_max_long_v7.357_composed_gld": {
-      "id": 1349,
-      "parent": "return_max_long_v7.355_composed_gld",
+    "return_max_long_v7.362_composed_gld": {
+      "id": 1355,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
       "generation": 46,
       "status": "draft",
-      "created_at": "2026-04-10T09:21:42.134887+00:00",
+      "created_at": "2026-04-11T08:17:47.652808+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1631,17 +1192,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "From v7.355: try mhd 9 for further refinement",
+      "changelog": "Switch parking to qqqm_low_dd_gld (no TQQQ): reduce sector_rotation DD 43%→<25% for better scenario RRS (33→55+ target)",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.358_composed_gld": {
-      "id": 1350,
-      "parent": "return_max_long_v7.355_composed_gld",
+    "return_max_long_v7.363_composed_gld": {
+      "id": 1356,
+      "parent": "return_max_long_v7.356_composed_gld",
       "version_family": "v7",
       "generation": 46,
       "status": "draft",
-      "created_at": "2026-04-10T09:21:43.070370+00:00",
+      "created_at": "2026-04-11T08:41:16.592864+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1653,17 +1214,17 @@
         "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
       "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-      "changelog": "From v7.355: try mhd 11 for further refinement",
+      "changelog": "Reduce per_trade_risk_pct 0.65→0.325 (half): improves scenario DD resilience while maintaining capped RQS quality scores. Hypothesis: RRS improves from 33 to ~50+.",
       "has_journal_entry": false,
       "sqs_score": null
     },
-    "return_max_long_v7.36": {
-      "id": 381,
-      "parent": "return_max_long_v7.1",
+    "return_max_long_v7.364_composed_gld": {
+      "id": 1357,
+      "parent": "return_max_long_v7.356_composed_gld_compound",
       "version_family": "v7",
-      "generation": 5,
-      "status": "retired",
-      "created_at": "2026-03-28T05:27:14.551651+00:00",
+      "generation": 47,
+      "status": "promoted",
+      "created_at": "2026-04-11T09:00:57.282492+00:00",
       "created_by": "ai_agent",
       "tags": [
         "return-max",
@@ -1671,12 +1232,13 @@
         "de-risk"
       ],
       "aliases": [
-        "conviction"
+        "conviction",
+        "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
       ],
-      "description": "v7.1에 'unknown' event type 엔진을 추가한 전략. 이번 세션의 가장 중요한 구조적 발견.\n\n배경: snapshot 데이터에 1,766개의 'unknown' 이벤트가 있었으나, scoring model이 unknown에 score 0을 부여하여 완전히 무시되고 있었음. 데이터 분석 결과 unknown 이벤트 중 reaction 5%+, close_loc 0.5+, mcap 4B+ 조건의 서브셋이 61% WR, MFE 10d 8.39%로 core engine 수준의 quality를 보임.\n\n변경: (1) scoring.py에서 unknown을 generic_material_event로 처리하도록 수정 (2) reaction_close_long_unknown_strong 엔진 추가 (reaction 5%+, close 0.5+, mcap 4B+, VIX 30, early_fail day 2)\n\n결과: CW에 단 2 trade만 추가되었지만 WFV median이 10.0→10.9%로 +0.9pp 개선. 이 +0.9pp가 WFQS의 median_return 컴포넌트를 올려 SQS +0.4pp 달성. 양보다 질의 승리.\n\n[10k 기준] SQS 74.7 | Sharpe 2.85 | Calmar 8.1 | PF 11.6 | WR 64%\nTrain +96.4% (134t) | Valid +46.9% (29t) | Test +47.4% (24t, DD 1.8%)\nCW +354.5% (186t, DD 5.6%) | WFV: median 10.9%, mean 13.2%, worst 2.95%, gap 24.3%\n\n코드 변경이 필요한 전략이지만 (scoring.py에 unknown 허용), 변경 자체는 단 1줄이며 논리적으로 타당함. v7.1과 함께 실전 배포 후보.",
-      "changelog": "v7.1 + unknown event engine: reaction 5%+, close 0.5+, mcap 4B+ (61% WR in data)",
+      "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
+      "changelog": "Scale ALL per_trade_risk_pct values by 0.615x (0.65→0.40) to reduce DD while maintaining compound growth. Engine overrides also scaled proportionally. Expected: train DD 9.46%→5.8%, test gross_exp 69%→42%, SQS 80→83.",
       "has_journal_entry": true,
-      "sqs_score": 62.5
+      "sqs_score": 92.6
     },
     "return_max_long_v7.37": {
       "id": 382,
diff --git a/configs/experiments/return_max_long_v15.1.json b/configs/experiments/return_max_long_v15.1.json
deleted file mode 100644
index 539b03a..0000000
--- a/configs/experiments/return_max_long_v15.1.json
+++ /dev/null
@@ -1,869 +0,0 @@
-{
-  "experiment_name": "return_max_long_v15.1",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true,
-      "dynamic_stop_enabled": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v15",
-  "created_at": "2026-03-31T08:11:34.563112+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 12,
-  "changelog": "v7.70 + dynamic ATR stop (Phase 2). dynamic_stop_enabled=true, reaction 0.03-0.12->scaler 0.8-1.3, entropy 1.4-2.0->scaler 0.85-1.25, floor 0.7, ceiling 1.5",
-  "parent": "return_max_long_v7.70",
-  "id": 769,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v15.2.json b/configs/experiments/return_max_long_v15.2.json
deleted file mode 100644
index 66a285e..0000000
--- a/configs/experiments/return_max_long_v15.2.json
+++ /dev/null
@@ -1,868 +0,0 @@
-{
-  "experiment_name": "return_max_long_v15.2",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.05,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.05,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.05,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v15",
-  "created_at": "2026-03-31T08:11:46.718176+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 12,
-  "changelog": "v7.70 + Phase 3: raise micro-budget engines to 0.05. guidance_unknown_premarket_orderly 0.02->0.05, other_material_mixed_orderly 0.02->0.05, unknown_material_orderly 0.02->0.05",
-  "parent": "return_max_long_v7.70",
-  "id": 770,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v15.3.json b/configs/experiments/return_max_long_v15.3.json
deleted file mode 100644
index d7ce51b..0000000
--- a/configs/experiments/return_max_long_v15.3.json
+++ /dev/null
@@ -1,911 +0,0 @@
-{
-  "experiment_name": "return_max_long_v15.3",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_strong",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 20,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.96,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 6.0,
-      "min_market_cap_proxy": 5000000000.0,
-      "document_quality_score_min": 0.6,
-      "parse_confidence_overall_min": 0.6,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.1,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 10,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_min": 1.97
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v15",
-  "created_at": "2026-03-31T08:12:07.179522+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 12,
-  "changelog": "v7.70 + bullish_raised_strong engine from v11.49 (budget=0.1, close_location>=0.96, entropy>=1.97, stop_atr=3.0). Tests if v11 key engine innovation adds alpha to v7.70 base.",
-  "parent": "return_max_long_v7.70",
-  "id": 771,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.1.json b/configs/experiments/return_max_long_v16.1.json
deleted file mode 100644
index 1e531ec..0000000
--- a/configs/experiments/return_max_long_v16.1.json
+++ /dev/null
@@ -1,882 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.1",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "pre_event_market_temperature_max": 1.65
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.8
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 2.7
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.035,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_entropy_60d_min": 1.55,
-      "pre_event_gravitational_pull_max": 2.7,
-      "pre_event_market_temperature_max": 1.4,
-      "pre_event_entropy_60d_max": 1.98
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.6,
-      "pre_event_bb_position_min": 0.25,
-      "pre_event_bb_position_max": 0.89
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_bb_position_max": 0.95,
-      "pre_event_entropy_60d_max": 1.65
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v16",
-  "created_at": "2026-03-31T08:50:13.925244+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 13,
-  "changelog": "v15.4 + risk reallocation on 4 secondary engines + additional tier3 filters from v12.61",
-  "parent": "return_max_long_v15.4",
-  "id": 773,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.2.json b/configs/experiments/return_max_long_v16.2.json
deleted file mode 100644
index 3ee9de7..0000000
--- a/configs/experiments/return_max_long_v16.2.json
+++ /dev/null
@@ -1,882 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.2",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.6,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "pre_event_market_temperature_max": 1.65
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.8
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 2.7
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.035,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_entropy_60d_min": 1.55,
-      "pre_event_gravitational_pull_max": 2.7,
-      "pre_event_market_temperature_max": 1.4,
-      "pre_event_entropy_60d_max": 1.98
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.6,
-      "pre_event_bb_position_min": 0.25,
-      "pre_event_bb_position_max": 0.89
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_bb_position_max": 0.95,
-      "pre_event_entropy_60d_max": 1.65
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v16",
-  "created_at": "2026-03-31T08:56:36.153095+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 14,
-  "changelog": "v16.1 + core engine close_location_min 0.45->0.60. Tests whether tighter core entry (matching v12.61) improves quality without losing critical trades.",
-  "parent": "return_max_long_v16.1",
-  "id": 775,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.3.json b/configs/experiments/return_max_long_v16.3.json
deleted file mode 100644
index c3e5e31..0000000
--- a/configs/experiments/return_max_long_v16.3.json
+++ /dev/null
@@ -1,926 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.3",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "pre_event_market_temperature_max": 1.65
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.8
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 2.7
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.035,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_entropy_60d_min": 1.55,
-      "pre_event_gravitational_pull_max": 2.7,
-      "pre_event_market_temperature_max": 1.4,
-      "pre_event_entropy_60d_max": 1.98
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.6,
-      "pre_event_bb_position_min": 0.25,
-      "pre_event_bb_position_max": 0.89
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_bb_position_max": 0.95,
-      "pre_event_entropy_60d_max": 1.65
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_strong",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 20,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.96,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 6.0,
-      "min_market_cap_proxy": 5000000000.0,
-      "document_quality_score_min": 0.6,
-      "parse_confidence_overall_min": 0.6,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.1,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 10,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_min": 1.97,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v16",
-  "created_at": "2026-03-31T08:58:16.520251+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 14,
-  "changelog": "v16.1 + bullish_raised_strong engine (from v11.49, budget 0.1, mhd 20, close_location_min 0.96). Targets high-conviction bullish/raised with extreme strength filter — different niche from bullish_raised_priority.",
-  "parent": "return_max_long_v16.1",
-  "id": 776,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.4.json b/configs/experiments/return_max_long_v16.4.json
deleted file mode 100644
index 28f4a8d..0000000
--- a/configs/experiments/return_max_long_v16.4.json
+++ /dev/null
@@ -1,876 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.4",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "pre_event_market_temperature_max": 1.65
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.8
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.045,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 2.7
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.035,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_entropy_60d_min": 1.55,
-      "pre_event_gravitational_pull_max": 2.7,
-      "pre_event_market_temperature_max": 1.4
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v16",
-  "created_at": "2026-03-31T15:50:36.351598+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 13,
-  "changelog": "v15.4 + risk upsize only (no new filters). unknown_ome_orderly 0.008->0.035, other_material_mixed 0.015->0.025, guidance_unknown/earnings_mixed 0.04->0.045. Tests if risk reallocation alone improves returns without reducing test trade count.",
-  "parent": "return_max_long_v15.4",
-  "id": 777,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.5.json b/configs/experiments/return_max_long_v16.5.json
deleted file mode 100644
index 828d9fe..0000000
--- a/configs/experiments/return_max_long_v16.5.json
+++ /dev/null
@@ -1,876 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.5",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_tier3tech",
-  "description": "v7.65 + broad_oneoff risk 0.025. ★ Sharpe 최적점 (3.13).\n\n이 전략이 v7 시리즈에서 risk-adjusted return의 정점. broad risk를 0.025 이상으로 올리면 (v7.73에서 0.035 테스트) Sharpe가 하락하기 시작함. CW는 계속 올라가지만 리스크 효율이 떨어지는 지점.\n\n전체 경로 요약: v362(Sharpe 2.83) → VIX-all(2.83) → unknown(2.85) → conviction(2.88) → daily 1.0(2.98) → daily 1.5(3.04) → broad .015(3.09) → broad .020(3.11) → broad .025(3.13) → broad .035(3.11↓). 매 단계에서 DD가 5.6%로 동일한 채 Sharpe만 상승하다가, 이 지점에서 꺾임.\n\n[10k 기준] SQS 76.9 | Sharpe 3.13 (peak) | Calmar 9.6 | PF 12.4 | WR 65%\nTrain +130.2% (134t) | Valid +50.6% (28t) | Test +57.7% (24t, DD 2.9%)\nCW +468.5% (185t, DD 5.6%) | WFV: median 11.7%, mean 15.4%, worst 5.03%, gap 30.8%\n\nv362 대비: SQS +2.3pp, Test +10.3pp, CW +152pp, Sharpe +0.30, DD 동일.\n$10k Sharpe-optimal configuration. 공격적이지만 risk-efficient한 최고 수준.",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.45,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 6,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "reaction_close_long_bullish_raised_priority",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.45,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 2.0,
-      "gap_size_min": 0.0,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.5,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "pre_event_market_temperature_max": 1.65
-    },
-    {
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.025,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.08,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.02,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 2.0,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 15000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.1,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.007,
-      "enabled": true,
-      "engine_id": "next_open_long_bullish_raised_recovery_oneoff_largecap_tight",
-      "close_location_min": 0.15,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": -0.1,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.03,
-      "close_location_max": 0.55,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.09,
-      "volume_ratio_min": 1.2,
-      "volume_ratio_max": 4.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "max_market_cap_proxy": 50000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "use_reaction_day_low_stop_override": false,
-      "stop_atr_multiplier_override": 2.25,
-      "next_open_gap_cap_pct": 0.09,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.0035,
-      "macro_vix_max": 30.0,
-      "pre_event_hurst_60d_max": 0.8
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.1,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 6.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 2.7
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.25,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_gravitational_pull_max": 3.3
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0,
-      "pre_event_entropy_60d_min": 1.55,
-      "pre_event_gravitational_pull_max": 2.7,
-      "pre_event_market_temperature_max": 1.4
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_unknown_strong",
-      "event_types": [
-        "unknown"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.15,
-      "reaction_day_return_min": 0.08,
-      "reaction_day_return_max": 0.25,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.0,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.02,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction"
-  ],
-  "version_family": "v16",
-  "created_at": "2026-03-31T08:50:14.708885+00:00",
-  "created_by": "ai_agent",
-  "status": "retired",
-  "generation": 13,
-  "changelog": "v15.4 + tier3tech dataset upgrade only. Tests whether richer pre-event technical features alone close the return gap vs v12.61.",
-  "parent": "return_max_long_v15.4",
-  "id": 774,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.8.json b/configs/experiments/return_max_long_v16.8.json
deleted file mode 100644
index a3e0783..0000000
--- a/configs/experiments/return_max_long_v16.8.json
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.8",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v16.7 후속. 2026-04-09 종료 기준에서 DD를 유지한 채 core uplift가 가능한지 본다. sleeve 구조는 그대로 두고, `next_open_long_material_contract_mixed_micro_postmarket`의 sizing만 반 칸 늘려 high-quality mixed material contract lane의 late-window 수익을 더 받는다.",
-  "base_config": "configs/backtest/return_max_long_v16.8.base.json",
-  "overrides": {
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_strict_breadth_snapshot_convex"
-  },
-  "strategy_engines": [],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v16",
-    "ftb-fix",
-    "presetized-form4",
-    "idle-alpha-refresh",
-    "core-refresh"
-  ],
-  "notes": "v16.7의 5-sleeve preset 구조와 idle_alpha 개선을 유지하면서, material_contract mixed micro postmarket engine의 risk budget/per-trade risk만 소폭 상향한 4/9 종료 대응본.",
-  "id": 1271,
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "parent": "return_max_long_v16.7",
-  "created_at": "2026-04-10T01:02:00+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 21,
-  "version_family": "v16",
-  "changelog": "v16.7 -> next_open_long_material_contract_mixed_micro_postmarket sizing 0.26/0.19 -> 0.27/0.20",
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v16.9.json b/configs/experiments/return_max_long_v16.9.json
deleted file mode 100644
index 827bde2..0000000
--- a/configs/experiments/return_max_long_v16.9.json
+++ /dev/null
@@ -1,52 +0,0 @@
-{
-  "experiment_name": "return_max_long_v16.9",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v16.8 후속. 2026-04-09 종료 기준에서 DD를 유지한 채 core 수익률을 추가로 올릴 수 있는지 본다. sleeve 구조는 그대로 두고, `next_open_long_material_contract_mixed_micro_postmarket`를 한 칸 더 올리고 `next_open_long_guidance_mixed_micro_postmarket`를 반 칸 복원해 merged/full 구간의 late-window core uplift를 노린다.",
-  "base_config": "configs/backtest/return_max_long_v16.9.base.json",
-  "overrides": {
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_strict_breadth_snapshot_convex"
-  },
-  "strategy_engines": [],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v16",
-    "ftb-fix",
-    "presetized-form4",
-    "idle-alpha-refresh",
-    "core-refresh"
-  ],
-  "notes": "v16.8의 5-sleeve preset 구조와 idle_alpha 개선을 유지하면서, material_contract mixed micro postmarket을 한 칸 더 올리고 guidance mixed micro postmarket을 반 칸 복원한 4/9 종료 대응본.",
-  "id": 1272,
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "parent": "return_max_long_v16.8",
-  "created_at": "2026-04-10T03:15:00+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 22,
-  "version_family": "v16",
-  "changelog": "v16.8 -> next_open_long_material_contract_mixed_micro_postmarket sizing 0.27/0.20 -> 0.28/0.21; next_open_long_guidance_mixed_micro_postmarket sizing 0.14/0.132 -> 0.145/0.136",
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v7.119.json b/configs/experiments/return_max_long_v7.119.json
deleted file mode 100644
index 6878eea..0000000
--- a/configs/experiments/return_max_long_v7.119.json
+++ /dev/null
@@ -1,582 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.119",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.33,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 4.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 2.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.0,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-07T03:50:56.416441+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 19,
-  "changelog": "6 per-engine exit/veto optimizations: guidance target 6→4 frac 0→0.1, patient close_below=true, residual frac→0, core EF r→0.20, material_mixed veto_oneoff→0. Combined +83pp conservative / +116pp aggressive CW",
-  "parent": "return_max_long_v7.118",
-  "id": 1138,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v7.119_composed.json b/configs/experiments/return_max_long_v7.119_composed.json
deleted file mode 100644
index 3b59287..0000000
--- a/configs/experiments/return_max_long_v7.119_composed.json
+++ /dev/null
@@ -1,585 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.119_composed",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.33,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2"
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30.0,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 4.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 2.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.0,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-07T09:12:04.928949+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 20,
-  "changelog": "Composed from return_max_long_v7.119 with sleeves",
-  "parent": "return_max_long_v7.119",
-  "id": 1151,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v7.119_composed_gld.json b/configs/experiments/return_max_long_v7.119_composed_gld.json
deleted file mode 100644
index c4bf2eb..0000000
--- a/configs/experiments/return_max_long_v7.119_composed_gld.json
+++ /dev/null
@@ -1,588 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.119_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.33,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2"
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-07T15:58:27.926592+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 20,
-  "changelog": "Composed from return_max_long_v7.119 with sleeves",
-  "parent": "return_max_long_v7.119",
-  "id": 1152,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.123.json b/configs/experiments/return_max_long_v7.123.json
deleted file mode 100644
index af9088b..0000000
--- a/configs/experiments/return_max_long_v7.123.json
+++ /dev/null
@@ -1,717 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.123",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical",
-  "description": "v7.120 + re-add 3 engines (guidance_unknown, mixed_ome, other_material_unknown) = 15 engines. Public SQS 43.5 (IMP-0933). OOT gate 0.85 (252d median +1.63%, threshold 3.0%). WFV gap 98.11%. Composite: ~1200% expected. The 3 re-added engines fire well in 2020-2021 (COVID mixed/unknown events). Lineage: v7.70→...→v7.119→v7.120→v7.123",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1.0,
-      "macro_regime_risk_off_size_scaler": 1.0,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.33,
-      "allow_budget_downsizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0.0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1.0
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    }
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2.0,
-      "max_market_cap_proxy": 10000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000.0,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1.0,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.0,
-      "gap_size_min": 0.0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1.0,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 45.0,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "enabled": true,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000.0,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3.0,
-      "target_1_fraction_override": 0.0,
-      "enabled": true,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6.0,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6.0,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99.0,
-      "target_1_fraction_override": 0.0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0.0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1.0,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000.0,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 4.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 2.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000.0,
-      "max_market_cap_proxy": 100000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 6000000000.0,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.0,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1.0,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5.0,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_premarket_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "pre_market"
-      ],
-      "timing_class": "any",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.04,
-      "close_location_min": 0.35,
-      "close_location_max": 0.85,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.3,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 6,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_mixed_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.06,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 4000000000.0,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3.5,
-      "use_reaction_day_low_stop_override": false,
-      "pre_event_entropy_60d_max": 1.9,
-      "macro_vix_max": 45.0
-    },
-    {
-      "engine_id": "next_open_long_other_material_unknown_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.045,
-      "reaction_day_return_min": -0.05,
-      "reaction_day_return_max": 0.08,
-      "close_location_min": 0.35,
-      "close_location_max": 0.98,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.06,
-      "volume_ratio_min": 0.75,
-      "volume_ratio_max": 1.6,
-      "min_market_cap_proxy": 8000000000.0,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0.0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0.0,
-      "early_failure_no_progress_fraction_override": 1.0,
-      "target_1_r_override": 5.0,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.003,
-      "stop_atr_multiplier_override": 3.0,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 45.0
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-07T07:45:54.943616+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 21,
-  "changelog": "Add back 3 engines removed in v7.110 (guidance_unknown, mixed_ome, other_material_unknown) to improve OOT 252d median. 15 engines vs 12. macro_vix_max 45 applied to re-added engines.",
-  "parent": "return_max_long_v7.120",
-  "id": 1146,
-  "performance_summary": null
-}
diff --git a/configs/experiments/return_max_long_v7.130_composed_gld.json b/configs/experiments/return_max_long_v7.130_composed_gld.json
deleted file mode 100644
index 9a22212..0000000
--- a/configs/experiments/return_max_long_v7.130_composed_gld.json
+++ /dev/null
@@ -1,636 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.130_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.069,
-      "per_trade_risk_pct_a_tier": 0.0759,
-      "max_daily_new_risk_pct": 1.5,
-      "max_positions": 24,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 1.5,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.33,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2"
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 0.045,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.04,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market",
-        "pre_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.012,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.015,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.008,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.025,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-09T07:22:55.530046+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 22,
-  "changelog": "메가캡 엔진 filing_time_buckets에 pre_market 추가 (자정 넘겨 SEC 접수된 post_market 뉴스 포함)",
-  "parent": "return_max_long_v7.120_composed_gld",
-  "id": 1154,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.266_composed_gld.json b/configs/experiments/return_max_long_v7.266_composed_gld.json
deleted file mode 100644
index 3eb81b5..0000000
--- a/configs/experiments/return_max_long_v7.266_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.266_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.276,
-      "per_trade_risk_pct_a_tier": 0.3036,
-      "max_daily_new_risk_pct": 20.0,
-      "max_positions": 26,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 10.0,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.5,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 0.59,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 0.87,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.83,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.42,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.24,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.08,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.3,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T03:20:17.076860+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 38,
-  "changelog": "max_daily_new_risk_pct 20.0 (from 10.0)",
-  "parent": "return_max_long_v7.264_composed_gld",
-  "id": 1283,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.266_composed_gld_cp.json b/configs/experiments/return_max_long_v7.266_composed_gld_cp.json
deleted file mode 100644
index eef84f0..0000000
--- a/configs/experiments/return_max_long_v7.266_composed_gld_cp.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.266_composed_gld_cp",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.276,
-      "per_trade_risk_pct_a_tier": 0.3036,
-      "max_daily_new_risk_pct": 20,
-      "max_positions": 26,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 10,
-      "max_adv_fraction": 0.2,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.5,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": false
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 0.59,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 0.87,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 0.83,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.42,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.24,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.08,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.3,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T06:30:05.792113+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 39,
-  "changelog": "Cloned from return_max_long_v7.266_composed_gld",
-  "parent": "return_max_long_v7.266_composed_gld",
-  "id": 1284,
-  "performance_summary": null,
-  "has_journal_entry": false
-}
diff --git a/configs/experiments/return_max_long_v7.268_composed_gld_cp_guarded_temp100.json b/configs/experiments/return_max_long_v7.268_composed_gld_cp_guarded_temp100.json
index 5798aca..80c85de 100644
--- a/configs/experiments/return_max_long_v7.268_composed_gld_cp_guarded_temp100.json
+++ b/configs/experiments/return_max_long_v7.268_composed_gld_cp_guarded_temp100.json
@@ -649,7 +649,7 @@
   "version_family": "v7",
   "created_at": "2026-04-10T07:25:00+00:00",
   "created_by": "ai_agent",
-  "status": "promoted",
+  "status": "active",
   "generation": 40,
   "changelog": "From v7.267, switch cash_parking_preset to qqqm_low_dd_tqqq_active_v2_gld_brake_v2_temp100 only; keep guarded idle-alpha/form4 filters unchanged.",
   "parent": "return_max_long_v7.267_composed_gld_cp_guarded",
diff --git a/configs/experiments/return_max_long_v7.290_composed_gld.json b/configs/experiments/return_max_long_v7.290_composed_gld.json
deleted file mode 100644
index 25ec7a5..0000000
--- a/configs/experiments/return_max_long_v7.290_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.290_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.414,
-      "per_trade_risk_pct_a_tier": 0.455,
-      "max_daily_new_risk_pct": 20.0,
-      "max_positions": 20,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 1.5,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 0.89,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.3,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.24,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.63,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 0.85,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.36,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.15,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.08,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.45,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T07:28:31.901211+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 39,
-  "changelog": "ptr +50% + max_positions 20 (concentrate on fewer larger positions) + relaxed ADV/pos",
-  "parent": "return_max_long_v7.266_composed_gld",
-  "id": 1302,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.298_composed_gld.json b/configs/experiments/return_max_long_v7.298_composed_gld.json
deleted file mode 100644
index c401da9..0000000
--- a/configs/experiments/return_max_long_v7.298_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.298_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.4,
-      "max_candidates_per_day": 25,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.55,
-      "per_trade_risk_pct_a_tier": 0.605,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 28,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 2.5,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.36,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.18,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.73,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.65,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.84,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.13,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.2,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.48,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.2,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.11,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.6,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T07:56:46.400430+00:00",
-  "created_by": "ai_agent",
-  "status": "promoted",
-  "generation": 41,
-  "changelog": "v7.293 + daily_risk 30pct + volume expansion (score 0.40, core 0.36)",
-  "parent": "return_max_long_v7.293_composed_gld",
-  "id": 1309,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.300_composed_gld.json b/configs/experiments/return_max_long_v7.300_composed_gld.json
deleted file mode 100644
index cef2526..0000000
--- a/configs/experiments/return_max_long_v7.300_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.300_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.7,
-      "per_trade_risk_pct_a_tier": 0.77,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.5,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.2,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 2.1,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 1.06,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.44,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.25,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.61,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.25,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.14,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.76,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T07:56:47.920621+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 40,
-  "changelog": "Ultra-wide ATR 3.0, ptr 0.70, max_pos 30",
-  "parent": "return_max_long_v7.290_composed_gld",
-  "id": 1311,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.308_composed_gld.json b/configs/experiments/return_max_long_v7.308_composed_gld.json
deleted file mode 100644
index cc4635f..0000000
--- a/configs/experiments/return_max_long_v7.308_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.308_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.71,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:00:03.885324+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 41,
-  "changelog": "ATR 3.0 + ptr 0.65 fine-tune (between 1980 and 2023)",
-  "parent": "return_max_long_v7.300_composed_gld",
-  "id": 1319,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.313_composed_gld.json b/configs/experiments/return_max_long_v7.313_composed_gld.json
deleted file mode 100644
index 80b6214..0000000
--- a/configs/experiments/return_max_long_v7.313_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.313_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.4,
-      "max_candidates_per_day": 25,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.55,
-      "per_trade_risk_pct_a_tier": 0.605,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 28,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 2.5,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.36,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.18,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.73,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.65,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.84,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.13,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.2,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.48,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.2,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.11,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.6,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:14:26.224278+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 42,
-  "changelog": "v7.298 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
-  "parent": "return_max_long_v7.298_composed_gld",
-  "id": 1320,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
\ No newline at end of file
diff --git a/configs/experiments/return_max_long_v7.314-mod1_composed_gld_comp.json b/configs/experiments/return_max_long_v7.314-mod1_composed_gld_comp.json
deleted file mode 100644
index 9e24cb7..0000000
--- a/configs/experiments/return_max_long_v7.314-mod1_composed_gld_comp.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.314-mod1_composed_gld_comp",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 30,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2_r07",
-      "fixed_capital_sizing": false
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Mod1 de-risks the broad_oneoff earnings engine and adds a 7% parking reserve. Goal: keep compounded return close to v7.314 while reducing concentration-driven DD without symbol-specific fitting.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:44:24.208648+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "From v7.314_composed_gld_comp, reduce broad_oneoff per-trade risk override from 0.71 to 0.55 and switch parking preset to qqqm_low_dd_tqqq_active_v2_gld_brake_v2_r07 to cut drawdown with limited strategy drift.",
-  "parent": "return_max_long_v7.314_composed_gld_comp",
-  "id": 1337,
-  "performance_summary": null,
-  "has_journal_entry": false
-}
diff --git a/configs/experiments/return_max_long_v7.314_composed_gld.json b/configs/experiments/return_max_long_v7.314_composed_gld.json
deleted file mode 100644
index d8b93db..0000000
--- a/configs/experiments/return_max_long_v7.314_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.314_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.71,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:14:27.254190+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 42,
-  "changelog": "v7.308 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
-  "parent": "return_max_long_v7.308_composed_gld",
-  "id": 1321,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.314_composed_gld_comp.json b/configs/experiments/return_max_long_v7.314_composed_gld_comp.json
deleted file mode 100644
index a3ca7d1..0000000
--- a/configs/experiments/return_max_long_v7.314_composed_gld_comp.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.314_composed_gld_comp",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 30,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": false
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.71,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:27:42.825061+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 43,
-  "changelog": "Cloned from return_max_long_v7.314_composed_gld",
-  "parent": "return_max_long_v7.314_composed_gld",
-  "id": 1323,
-  "performance_summary": null,
-  "has_journal_entry": false
-}
diff --git a/configs/experiments/return_max_long_v7.315_composed_gld.json b/configs/experiments/return_max_long_v7.315_composed_gld.json
deleted file mode 100644
index 6684a5c..0000000
--- a/configs/experiments/return_max_long_v7.315_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.315_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.7,
-      "per_trade_risk_pct_a_tier": 0.77,
-      "max_daily_new_risk_pct": 30.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 15.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0.2,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.5,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.2,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 2.1,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 1.06,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.44,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.25,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.61,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.25,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.14,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.76,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:14:27.887312+00:00",
-  "created_by": "ai_agent",
-  "status": "active",
-  "generation": 41,
-  "changelog": "v7.300 + PRIM guard (microcap8) + KYMR guard (maxval500m)",
-  "parent": "return_max_long_v7.300_composed_gld",
-  "id": 1322,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.330_composed_gld.json b/configs/experiments/return_max_long_v7.330_composed_gld.json
deleted file mode 100644
index 988d3e0..0000000
--- a/configs/experiments/return_max_long_v7.330_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.330_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.71,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T08:40:52.861415+00:00",
-  "created_by": "ai_agent",
-  "status": "promoted",
-  "generation": 43,
-  "changelog": "value_pct 25 + no partial + daily_risk 50 — more daily throughput",
-  "parent": "return_max_long_v7.314_composed_gld",
-  "id": 1331,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.347_composed_gld.json b/configs/experiments/return_max_long_v7.347_composed_gld.json
deleted file mode 100644
index fdaacd9..0000000
--- a/configs/experiments/return_max_long_v7.347_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.347_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.45,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:13:42.853285+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "bullish_raised_recovery ptr 0.71→0.45 — reduce highest-loss-count engine",
-  "parent": "return_max_long_v7.330_composed_gld",
-  "id": 1339,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.349_composed_gld.json b/configs/experiments/return_max_long_v7.349_composed_gld.json
deleted file mode 100644
index b7e2baa..0000000
--- a/configs/experiments/return_max_long_v7.349_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.349_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:13:45.139041+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "extreme ptr 1.5 + bullish_raised ptr 0.55 — moderate reduction on both",
-  "parent": "return_max_long_v7.330_composed_gld",
-  "id": 1341,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.350_composed_gld.json b/configs/experiments/return_max_long_v7.350_composed_gld.json
deleted file mode 100644
index 4448857..0000000
--- a/configs/experiments/return_max_long_v7.350_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.350_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.50,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:19:03.384016+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "Fine-tune bullish_raised_recovery ptr 0.50",
-  "parent": "return_max_long_v7.330_composed_gld",
-  "id": 1342,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.351_composed_gld.json b/configs/experiments/return_max_long_v7.351_composed_gld.json
deleted file mode 100644
index 1226ba5..0000000
--- a/configs/experiments/return_max_long_v7.351_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.351_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.60,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:19:07.547553+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "Fine-tune bullish_raised_recovery ptr 0.60",
-  "parent": "return_max_long_v7.330_composed_gld",
-  "id": 1343,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.352_composed_gld.json b/configs/experiments/return_max_long_v7.352_composed_gld.json
deleted file mode 100644
index f90f484..0000000
--- a/configs/experiments/return_max_long_v7.352_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.352_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 2.04,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.65,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:19:08.189133+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 44,
-  "changelog": "Fine-tune bullish_raised_recovery ptr 0.65",
-  "parent": "return_max_long_v7.330_composed_gld",
-  "id": 1344,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.353_composed_gld.json b/configs/experiments/return_max_long_v7.353_composed_gld.json
deleted file mode 100644
index 74f6f17..0000000
--- a/configs/experiments/return_max_long_v7.353_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.353_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 8,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:20:22.222342+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 45,
-  "changelog": "Bullish recovery: reduce mhd 12->8 to cut loss exposure duration",
-  "parent": "return_max_long_v7.349_composed_gld",
-  "id": 1345,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.354_composed_gld.json b/configs/experiments/return_max_long_v7.354_composed_gld.json
deleted file mode 100644
index 7ef70da..0000000
--- a/configs/experiments/return_max_long_v7.354_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.354_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 12,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:20:23.073200+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 45,
-  "changelog": "Bullish recovery: reduce target_1_r 5->3 for earlier partial profit",
-  "parent": "return_max_long_v7.349_composed_gld",
-  "id": 1346,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.355_composed_gld.json b/configs/experiments/return_max_long_v7.355_composed_gld.json
deleted file mode 100644
index 72505e8..0000000
--- a/configs/experiments/return_max_long_v7.355_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.355_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 10,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 10,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:20:23.989175+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 45,
-  "changelog": "Bullish recovery: mhd 10 + target_1_r 4 combined",
-  "parent": "return_max_long_v7.349_composed_gld",
-  "id": 1347,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.357_composed_gld.json b/configs/experiments/return_max_long_v7.357_composed_gld.json
deleted file mode 100644
index 73b3d38..0000000
--- a/configs/experiments/return_max_long_v7.357_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.357_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 9,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 9,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:21:42.134887+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 46,
-  "changelog": "From v7.355: try mhd 9 for further refinement",
-  "parent": "return_max_long_v7.355_composed_gld",
-  "id": 1349,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/configs/experiments/return_max_long_v7.358_composed_gld.json b/configs/experiments/return_max_long_v7.358_composed_gld.json
deleted file mode 100644
index 447ab10..0000000
--- a/configs/experiments/return_max_long_v7.358_composed_gld.json
+++ /dev/null
@@ -1,642 +0,0 @@
-{
-  "experiment_name": "return_max_long_v7.358_composed_gld",
-  "dataset_snapshot_id": "midlarge-liquid-long-v1_bucketfix_full_audit_canonical_ftb_fix_v2",
-  "description": "v7.118 + 6 per-engine exit/veto optimizations. 12개 엔진. Standalone SQS 92.4 (493% return).\nBEST conservative: tqqq_calm_v2 + sleeves = 3029.38% CW, SQS 89.2\nBEST aggressive: tqqq_active_v2 + sleeves = 3245.24% CW, SQS 89.2\nParking v3: gate_vol 0.35, TQQQ vol 0.22, temp 1.0, entropy 1.45 (1.15→1.45)\nLineage: v7.70→v7.110→v7.113→v7.114→v7.115→v7.116→v7.117→v7.118→v7.119",
-  "base_config": "configs/backtest/return_max_long_v1.json",
-  "overrides": {
-    "signal": {
-      "scoring_model": "return_max_long_v13e",
-      "score_threshold": 0.45,
-      "max_candidates_per_day": 18,
-      "a_tier_score_threshold": 0.58
-    },
-    "risk": {
-      "per_trade_risk_pct": 0.65,
-      "per_trade_risk_pct_a_tier": 0.715,
-      "max_daily_new_risk_pct": 50.0,
-      "max_positions": 30,
-      "max_positions_per_sector": 5,
-      "max_position_value_pct": 25.0,
-      "max_adv_fraction": 0.3,
-      "macro_regime_neutral_size_scaler": 1,
-      "macro_regime_risk_off_size_scaler": 1,
-      "veto_unknown_direction": false,
-      "macro_regime_risk_off_a_tier_only": false,
-      "stop_atr_multiplier": 3.0,
-      "allow_budget_downsizing": true,
-      "cash_parking_preset": "qqqm_low_dd_tqqq_active_v2_gld_brake_v2",
-      "fixed_capital_sizing": true
-    },
-    "execution": {
-      "a_tier_target_1_r": 3.5,
-      "a_tier_target_1_fraction": 0,
-      "non_a_tier_target_1_r": 2.25,
-      "non_a_tier_target_1_fraction": 0,
-      "trailing_warmup_days": 7,
-      "max_holding_days": 12,
-      "early_failure_no_progress_days": 1,
-      "early_failure_no_progress_r": 0.15,
-      "early_failure_no_progress_fraction": 1,
-      "lookback_entry_enabled": true
-    },
-    "event_type_profiles": {
-      "material_contract": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "other_material_event": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 20
-      },
-      "unknown": {
-        "enabled": true,
-        "direction_filter": "any",
-        "max_holding_days_override": 12
-      }
-    },
-    "idle_alpha_sleeve_preset": "micro_event_alpha_plus_event_plus_cash_convex_microcap8_guarded",
-    "form4_capture_sleeve_preset": "reserve_form4_cluster_plus_fresh_same_day_v3_aggressive_plus_cooldown180_high_maxval500m",
-    "ownership_capture_sleeve_preset": "ownership_13d_raise_reserve_ultra_balanced_purpose_plus_cooldown90_r95",
-    "risk_off_alpha_sleeve_preset": "risk_off_alpha_gld_crisis65_heavy"
-  },
-  "strategy_engines": [
-    {
-      "engine_id": "next_open_long_unknown_material_patient",
-      "_disabled_reason": "LOO: removing adds +234pp CW on ftb_fix_v2",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.25,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.15,
-      "close_location_min": 0.5,
-      "close_location_max": 0.85,
-      "gap_size_min": 0,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.8,
-      "volume_ratio_max": 2,
-      "max_market_cap_proxy": 10000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.45,
-      "next_open_gap_cap_pct": 0.02,
-      "early_failure_close_below_entry_and_reaction_close_override": true,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "min_market_cap_proxy": 5000000000,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_core",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.18,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1,
-      "gap_size_min": 0,
-      "weak_reaction_threshold": 0.03,
-      "weak_reaction_gap_max": 0.02,
-      "unknown_direction_reaction_min": 0.05,
-      "unknown_direction_close_location_min": 0.7,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.42,
-      "enabled": true,
-      "residual_reserve_selected": true,
-      "mixed_inline_close_location_max": 0.88,
-      "mixed_inline_gap_size_max": 0.1,
-      "unknown_inline_exit_close_location_min": 0.9,
-      "unknown_inline_exit_gap_size_max": 0.04,
-      "unknown_inline_early_failure_no_progress_days_override": 2,
-      "unknown_inline_early_failure_no_progress_r_override": 0.1,
-      "unknown_inline_early_failure_no_progress_fraction_override": 1,
-      "per_trade_risk_pct_override": 1.39,
-      "trailing_warmup_days_override": 8,
-      "macro_vix_max": 30,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_r_override": 0.2
-    },
-    {
-      "engine_id": "reaction_close_long_residual_lowclose_gap_d3",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.35,
-      "close_location_max": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "residual_reserve_selected": true,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 3,
-      "early_failure_no_progress_r_override": 0.25,
-      "early_failure_no_progress_fraction_override": 1,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_residual_smallcap_gap",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.12,
-      "reaction_day_return_min": 0.03,
-      "reaction_day_return_max": 0.2,
-      "close_location_min": 0.45,
-      "volume_ratio_min": 1.25,
-      "gap_size_min": 0.05,
-      "gap_size_max": 0.1,
-      "max_market_cap_proxy": 10000000000,
-      "score_threshold_override": 0.35,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0,
-      "enabled": true,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "reaction_close_long_extreme_orderly",
-      "event_types": [
-        "earnings_release",
-        "guidance_update"
-      ],
-      "timing_class": "same_day",
-      "direction": "long_only",
-      "entry_timing_policy": "reaction_close",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.35,
-      "reaction_day_return_min": 0.2,
-      "reaction_day_return_max": 0.4,
-      "close_location_min": 0.83,
-      "volume_ratio_min": 6,
-      "gap_size_min": 0,
-      "gap_size_max": 0.15,
-      "attention_max_wiki_spike_10d": 6,
-      "score_threshold_override": 0.65,
-      "enabled": true,
-      "target_1_r_override": 99,
-      "target_1_fraction_override": 0,
-      "trailing_warmup_days_override": 8,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": null,
-      "early_failure_no_progress_r_override": null,
-      "early_failure_no_progress_fraction_override": null,
-      "per_trade_risk_pct_override": 1.5,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_inline_hivol",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.1,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.74,
-      "close_location_max": 0.86,
-      "gap_size_min": 0,
-      "gap_size_max": 0.04,
-      "volume_ratio_min": 2.1,
-      "volume_ratio_max": 2.8,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_oneoff_penalty_override": 1,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "per_trade_risk_pct_override": 1.95,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_guidance_unknown_orderly",
-      "event_types": [
-        "guidance_update"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.0675,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.05,
-      "close_location_min": 0.9,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.03,
-      "volume_ratio_min": 0.8,
-      "min_market_cap_proxy": 9000000000,
-      "document_quality_score_min": 0.52,
-      "parse_confidence_overall_min": 0.48,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 15,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.48,
-      "per_trade_risk_pct_override": 0.98,
-      "stop_atr_multiplier_override": 2,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_earnings_mixed_inline_orderly",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "inline_or_maintained"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": -0.03,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.5,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "per_trade_risk_pct_override": 1.34,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_material_orderly",
-      "event_types": [
-        "material_contract"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.02,
-      "reaction_day_return_max": 0.07,
-      "close_location_min": 0.5,
-      "close_location_max": 0.8,
-      "gap_size_min": -0.02,
-      "gap_size_max": 0.02,
-      "volume_ratio_min": 0.9,
-      "volume_ratio_max": 1.4,
-      "min_market_cap_proxy": 10000000000,
-      "max_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.45,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.03,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 15,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.45,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30,
-      "_disabled_reason": "LOO v7.132: +37pp delta"
-    },
-    {
-      "engine_id": "next_open_long_megacap_material_contract_orderly",
-      "event_types": [
-        "material_contract",
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown",
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 8,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0.02,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 100000000000,
-      "document_quality_score_min": 0.45,
-      "parse_confidence_overall_min": 0.4,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.05,
-      "gap_size_min": -0.01,
-      "gap_size_max": 0.05,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 2,
-      "early_failure_no_progress_r_override": 0.1,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 3,
-      "target_1_fraction_override": 0.15,
-      "trailing_warmup_days_override": 8,
-      "enabled": true,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.57,
-      "stop_atr_multiplier_override": 2.5,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 28
-    },
-    {
-      "engine_id": "next_open_long_other_material_mixed_orderly",
-      "_disabled_reason": "LOO: zero CW contribution on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "mixed"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.02,
-      "reaction_day_return_min": -0.04,
-      "reaction_day_return_max": 0.06,
-      "close_location_min": 0.45,
-      "gap_size_min": -0.03,
-      "gap_size_max": 0.05,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 6000000000,
-      "document_quality_score_min": 0.54,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0,
-      "per_trade_risk_pct_override": 0.23,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_unknown_ome_orderly",
-      "_disabled_reason": "LOO: removing adds +336pp CW on ftb_fix_v2",
-      "event_types": [
-        "other_material_event"
-      ],
-      "event_directions": [
-        "unknown"
-      ],
-      "guidance_statuses": [
-        "not_provided"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 12,
-      "engine_risk_budget_pct": 0.04,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.12,
-      "close_location_min": 0.55,
-      "volume_ratio_min": 1,
-      "min_market_cap_proxy": 4000000000,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "next_open_gap_cap_pct": 0.04,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 1,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 5,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "enabled": false,
-      "veto_parse_confidence_min_override": 0.4,
-      "per_trade_risk_pct_override": 0.13,
-      "stop_atr_multiplier_override": 4,
-      "use_reaction_day_low_stop_override": false,
-      "macro_vix_max": 30
-    },
-    {
-      "engine_id": "next_open_long_bullish_raised_recovery_broad_oneoff",
-      "event_types": [
-        "earnings_release"
-      ],
-      "event_directions": [
-        "bullish"
-      ],
-      "guidance_statuses": [
-        "raised"
-      ],
-      "filing_time_buckets": [
-        "post_market"
-      ],
-      "timing_class": "after_close",
-      "direction": "long_only",
-      "entry_timing_policy": "next_open",
-      "max_holding_days": 11,
-      "engine_risk_budget_pct": 0.03,
-      "reaction_day_return_min": 0,
-      "reaction_day_return_max": 0.1,
-      "close_location_min": 0.3,
-      "close_location_max": 0.75,
-      "gap_size_min": 0.01,
-      "gap_size_max": 0.12,
-      "volume_ratio_min": 1.3,
-      "volume_ratio_max": 5,
-      "min_market_cap_proxy": 8000000000,
-      "document_quality_score_min": 0.5,
-      "parse_confidence_overall_min": 0.5,
-      "score_threshold_override": 0,
-      "residual_reserve_selected": true,
-      "veto_parse_confidence_min_override": 0.5,
-      "veto_oneoff_penalty_override": 0.75,
-      "allow_oneoff_downsizing_override": true,
-      "oneoff_downsize_floor_override": 0.15,
-      "next_open_gap_cap_pct": 0.12,
-      "early_failure_close_below_entry_and_reaction_close_override": false,
-      "early_failure_no_progress_days_override": 11,
-      "early_failure_no_progress_r_override": 0,
-      "early_failure_no_progress_fraction_override": 1,
-      "target_1_r_override": 4,
-      "target_1_fraction_override": 0.1,
-      "trailing_warmup_days_override": 12,
-      "per_trade_risk_pct_override": 0.55,
-      "stop_atr_multiplier_override": 3,
-      "use_reaction_day_low_stop_override": false,
-      "enabled": true,
-      "macro_vix_max": 30
-    }
-  ],
-  "splits": [
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "train"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "valid"
-      }
-    },
-    {
-      "kind": "named_snapshot",
-      "params": {
-        "name": "test"
-      }
-    }
-  ],
-  "tags": [
-    "return-max",
-    "v6new",
-    "de-risk"
-  ],
-  "notes": "Add macro_vix_max to reaction_close_long_core on top of v6new.350 to keep current split/WFV while sharply improving matched stress OOT.",
-  "aliases": [
-    "conviction",
-    "v7.119 — 12-engine composite champion (SQS 92.4, 493% standalone)"
-  ],
-  "version_family": "v7",
-  "created_at": "2026-04-10T09:21:43.070370+00:00",
-  "created_by": "ai_agent",
-  "status": "draft",
-  "generation": 46,
-  "changelog": "From v7.355: try mhd 11 for further refinement",
-  "parent": "return_max_long_v7.355_composed_gld",
-  "id": 1350,
-  "performance_summary": null,
-  "has_journal_entry": true
-}
diff --git a/libs/oracle_client/__init__.py b/libs/oracle_client/__init__.py
index 4d9a9ab..0469542 100644
--- a/libs/oracle_client/__init__.py
+++ b/libs/oracle_client/__init__.py
@@ -1,5 +1,6 @@
 """Stock Oracle typed client library."""
 
+from libs.oracle_client.alpaca import AlpacaSnapshot, get_snapshot, get_snapshots
 from libs.oracle_client.attention import AttentionService
 from libs.oracle_client.client import OracleClient, make_oracle_client
 from libs.oracle_client.company import CompanyService
@@ -13,6 +14,9 @@ from libs.oracle_client.price import PriceService
 from libs.oracle_client.screener import ScreenerService
 
 __all__ = [
+    "AlpacaSnapshot",
+    "get_snapshot",
+    "get_snapshots",
     "AttentionService",
     "EarningsSurpriseService",
     "OracleClient",
diff --git a/libs/oracle_client/alpaca.py b/libs/oracle_client/alpaca.py
index e8fa5b2..7e38b84 100644
--- a/libs/oracle_client/alpaca.py
+++ b/libs/oracle_client/alpaca.py
@@ -94,7 +94,7 @@ def get_multi_daily_bars(
             resp = httpx.get(
                 url,
                 params={"tickers": ",".join(chunk), "start_date": start_date, "end_date": end_date},
-                timeout=90.0,
+                timeout=15.0,
             )
             resp.raise_for_status()
             for ticker, bars in resp.json().get("bars", {}).items():
@@ -136,7 +136,7 @@ def get_multi_intraday_bars(
                     "start_date": start_date,
                     "end_date": end_date,
                 },
-                timeout=90.0,
+                timeout=15.0,
             )
             resp.raise_for_status()
             for ticker, bars in resp.json().get("bars", {}).items():
@@ -172,7 +172,7 @@ def get_multi_intraday_bars_today(
             resp = httpx.get(
                 url,
                 params={"tickers": ",".join(chunk), "interval": interval},
-                timeout=90.0,
+                timeout=15.0,
             )
             resp.raise_for_status()
             for ticker, bars in resp.json().get("bars", {}).items():
diff --git a/libs/oracle_client/client.py b/libs/oracle_client/client.py
index 443e437..a6d1182 100644
--- a/libs/oracle_client/client.py
+++ b/libs/oracle_client/client.py
@@ -19,6 +19,15 @@ from libs.oracle_client.exceptions import (
 class OracleClient:
     """Async HTTP client wrapping Stock Oracle REST API."""
 
+    _HEALTH_PATH = "/api/v1/health"
+
+    @staticmethod
+    def _is_healthy_payload(data: Any) -> bool:
+        if not isinstance(data, dict):
+            return False
+        status = str(data.get("status") or "").strip().lower()
+        return status in {"ok", "healthy"}
+
     def __init__(self, base_url: str, timeout: float = 30.0) -> None:
         self._base_url = base_url.rstrip("/")
         self._timeout = timeout
@@ -96,8 +105,27 @@ class OracleClient:
 
     async def health_check(self) -> bool:
         try:
-            data = await self.get("/health")
-            return isinstance(data, dict) and data.get("status") == "ok"
+            data = await self.get(self._HEALTH_PATH)
+            return self._is_healthy_payload(data)
+        except Exception:
+            return False
+
+    async def health_check_fast(self, timeout: float = 3.0) -> bool:
+        """Cheap one-shot health probe without retry backoff.
+
+        This is intended for research/cache-heavy workflows that can proceed in a
+        degraded mode when Oracle is temporarily unavailable. It avoids waiting on
+        the main client's longer timeout and retry policy just to decide whether
+        uncached misses should be skipped.
+        """
+        try:
+            async with httpx.AsyncClient(
+                base_url=self._base_url,
+                timeout=timeout,
+            ) as client:
+                response = await client.get(self._HEALTH_PATH)
+            data = response.json()
+            return response.status_code < 400 and self._is_healthy_payload(data)
         except Exception:
             return False
 
diff --git a/libs/oracle_client/company.py b/libs/oracle_client/company.py
index b9894c3..344faa9 100644
--- a/libs/oracle_client/company.py
+++ b/libs/oracle_client/company.py
@@ -11,15 +11,14 @@ class CompanyService:
         self._client = client
 
     async def get_company(self, symbol: str) -> CompanyInfo:
-        """Fetch company info via GET /api/v1/financial/data/{symbol}.
+        """Fetch company info via GET /api/v1/company/{symbol}.
 
-        Uses the financial/data endpoint because /api/v1/company/{symbol}
-        does not exist in the current Stock Oracle API.
+        The newer company endpoint returns the company payload directly.
+        Older Oracle deployments may still only expose the `financial/data`
+        wrapper shape, so accept either structure for compatibility.
         """
-        data = await self._client.get(
-            f"/api/v1/financial/data/{symbol}", params={"period": "1y"}
-        )
-        company = data.get("company", {})
+        data = await self._client.get(f"/api/v1/company/{symbol}")
+        company = data.get("company", data)
         return CompanyInfo(
             ticker=company.get("ticker", symbol),
             name=company.get("name"),
diff --git a/libs/oracle_client/financial.py b/libs/oracle_client/financial.py
index 5fc53e4..28da0a3 100644
--- a/libs/oracle_client/financial.py
+++ b/libs/oracle_client/financial.py
@@ -35,8 +35,8 @@ class FinancialService:
         return FinancialDataResponse(ticker=ticker, periods=periods)
 
     async def get_company_info(self, ticker: str) -> CompanyInfo:
-        data = await self._client.get(f"/api/v1/financial/data/{ticker}", params={"period": "1y"})
-        company = data.get("company", {})
+        data = await self._client.get(f"/api/v1/company/{ticker}")
+        company = data.get("company", data)
         return CompanyInfo(
             ticker=company.get("ticker", ticker),
             name=company.get("name"),