{
  "experiment_name": "exec_opt_c_no_partial",
  "dataset_snapshot_id": "cd664594-6a6c-4e16-afef-9104ce900f33",
  "description": "Execution opt C: no partial exit (full position rides to trailing/stop/max_hold). Tests if partial exit is killing winners.",
  "base_config": "configs/backtest/defaults.json",
  "overrides": {
    "signal": { "score_threshold": 0.5 },
    "execution": {
      "target_1_fraction": 0.0,
      "trailing_model": "pct_5",
      "max_holding_days": 15
    }
  },
  "tags": ["exec-opt", "no-partial"]
}