Invalid JSON:Unexpected token 'N', ..."in_rate": NaN,
"... is not valid JSON
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| "reason": "Validation win rates are consistently lower than backtest, signaling overfitting. Tightening sweep depth, close-back, rejection wick, and range quality thresholds, plus adding M5 confirmation, should improve signal quality and close the generalization gap." | |
| }, | |
| "overall_reason": "Pure strategy demonstrates stronger out-of-sample performance; deep strategy requires stricter filters to align validation with backtest results." | |
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| } |