{"ok":true,"engine":"Hybrid Prediction Engine v2.0","description":"Regime-aware multi-signal fusion with adaptive weights, 32 features, dynamic TP\/SL","assets":["BTC","ETH","AVAX"],"innovations":["32 engineered features (price, momentum, volume, volatility, pattern)","4-regime market detection (Trending Up\/Down, Mean-Reverting, Volatile)","Signal confluence gate (min 2 independent signals)","Adaptive 60-day rolling performance reweighting","Dynamic ATR-based TP\/SL with trailing stop","Position sizing by confidence * regime * inverse-volatility"],"actions":{"backtest?asset=BTC":"Full hybrid backtest for one asset","compare_all":"All 3 assets (slow ~60s)","predict?asset=BTC":"Live hybrid prediction for one asset","predict_all":"Live predictions for all 3 assets","status":"This endpoint"}}