- api/models.py: Fix timezone conversion in stats queries by calculating UTC ranges in Python instead of using SQL CONVERT_TZ. Ensure JSON serializable types.
- api/prediction_service.py:
- Update ensure_predictions_for_month to check previous day (ET) to cover CST month start.
- Update _generate_prediction_for_hour to skip saving unclosed candles (current hour).
- trader/auto_trade_polymarket.py: Update to use hourly_model_predictions (V2) table for storing live trading predictions.
- Updated DB schemas: added 'strategy' to trades, new 'hourly_model_predictions' wide table
- Refactored backend: api/models.py, api/prediction_service.py to support wide format
- Updated trader: auto_trade_polymarket.py now logs strategy and saves to new table
- Updated frontend: index.html and app.js to display multi-model accuracy and trade strategy
- Unified inference logic into models/inference.py
- Added InferenceManager for handling DLinear, N-BEATS, and TTM-R2 models
- Updated prediction_service.py and auto_trade_polymarket.py to use the new manager
- Fixed dependency issues (torch, transformers)
- Resolved logger duplication issue
- Verified with test_models_feb_2026.py
crypto_predictor