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cdf6ae3493
Fix core strategy flaws identified from academic research and Phase 4
backtest results (23% win rate, 0% target hits, 77% stop exits).
5A — Exit mechanics: ATR-based targets (reachable ~4.5% vs unreachable ~6-8%),
partial profit-taking at target with breakeven stop on remainder,
wider catastrophic stop (3.0 ATR), trailing stop enabled by default.
5B — Event-type-specific logic: EventTypeProfile with per-type overrides
for holding days, ATR multipliers, score thresholds, direction filter.
Disabled management_change and other_material_event (low evidence).
5C-1 — Expanded universe from 15 to 97 symbols across sectors including
mid-cap growth where PEAD is stronger.
5C-3 — Bootstrap 95% confidence intervals for key trade metrics.
5D — SUE integration: earnings surprise scoring (eps_growth_qoq) at 10%
weight, entry gate blocks negative EPS surprise for earnings events.
5F — Extended label horizons to 10D/20D with Alembic migration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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5 months ago | |
|---|---|---|
| .. | ||
| __init__.py | 5 months ago | |
| label_generator.py | 5 months ago | |
| reaction_date.py | 5 months ago | |