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Author	SHA1	Message	Date
Vanszs	a55148f232	feat: multi-TF SMC scalping pipeline + critical leakage fixes Add M1+M15 multi-timeframe SMC scalping training pipeline (GPU XGBoost), then fix data-leakage and non-stationarity issues found in a skeptical audit. Pipeline: - src/triple_barrier.py: TP/SL/time labeling (ATR-scaled, asymmetric RR) - src/multi_tf_dataset.py: M1 base + M15 HTF context, point-in-time join_asof (only CLOSED M15 candles visible to each M1 bar - proven no leakage) - src/economic_calendar.py: point-in-time forecast/actual/surprise provider - src/smc_polars.py: add premium/discount + displacement SMC features - scripts/train_multitf_scalper.py: GPU (device=cuda) training + walk-forward - scripts/download_training_data.py: 1y data downloader Leakage / robustness fixes (audit): - CRITICAL: order block signal was written to the ORIGIN bar (future info); now assigned at the CONFIRMATION bar -> matches live conditions - replace non-stationary absolute features (ema_9/21, macd) with scale-free forms (ema_dist_atr, ema_spread_atr, macd_*_bps) -> valid at any price level - drop constant-zero calendar features from defaults (recurring provider has no real values); re-add when a real calendar CSV is configured - walk-forward + train/test now embargo the max_holding label horizon and drop warmup rows (NaN->0 artifacts) - news calendar features remain point-in-time (actual only at/after release) Honest result: after fixes the spurious +2.35% edge collapses to ~random (AUC 0.49). The prior edge was caused by the order-block look-ahead. Pipeline is now leakage-free; a real edge still needs more M1 history / better features. Also: test infra (pytest.ini asyncio, hmmlearn), TRAIN_BARS, cleanup of dead modules. 14 tests pass.	2026-06-06 17:33:35 +07:00
GifariKemal	0f9548e5fb	feat: implement Professor AI recommendations v0.2.2 (5 critical fixes) Exit Strategy v6.6 "Professor AI Validated" - All recommendations implemented FIX #1: Remove Misleading Debug Code - Removed manual trajectory calculation (line 1262-1269) - Trajectory predictor was CORRECT, debug comparison was WRONG - Cleaned up false "bug found" warnings FIX #2: Peak Detection Logic (CHECK 0A.4) - Detects approaching peak (vel > 0, accel < 0) - Holds position if peak within 30s and 15%+ profit ahead - Suppresses fuzzy exits during peak approach - Target: Peak capture 38% -> 70%+ - Added peak_hold_active field to PositionGuard FIX #3: London False Breakout Filter - London session + ATR ratio < 1.2 = whipsaw risk - Requires ML confidence 70% (instead of 60%) - Prevents false breakouts during low volatility - Implemented in main_live.py before signal logic FIX #4: Enhanced Kelly Partial Exit Strategy - Active for all profits >= tp_min * 0.5 (not just >$8) - Recommends partial exits for better peak capture - Full exit when Kelly suggests >70% close - Note: Actual partial close needs MT5 volume parameter (TODO) FIX #5: Unicode Encoding Fixes - Added UTF-8 encoding to file logger - Replaced all emoji (⚠️ -> [WARNING]) and arrows (-> -> ->) - No more UnicodeEncodeError on Windows console - Fixed in 11 src/.py files Expected Performance: - Peak Capture: 38% -> 70%+ (+84%) - Avg Profit: $2.00 -> $4.50 (+125%) - Risk/Reward: 0.49 -> 1.2+ (+145%) - Win Rate: Maintain 76% Files Modified: - src/smart_risk_manager.py (peak detection, Kelly, unicode) - src/trajectory_predictor.py (unicode arrows) - main_live.py (London filter, UTF-8 encoding) - src/.py (unicode cleanup: 11 files) - VERSION (0.2.1 -> 0.2.2) - CHANGELOG.md (comprehensive v0.2.2 docs) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2026-02-11 18:16:34 +07:00
GifariKemal	7af9183af3	feat: Smart AI Trading Bot for XAUUSD with ML and SMC - XGBoost ML model with 37 features for market direction prediction - Smart Money Concepts (SMC): Order Blocks, FVG, BOS, CHoCH - HMM market regime detection (trending/ranging/volatile) - ATR-based stop loss with 1.5 ATR minimum distance - Broker-level SL protection with fallback - Time-based exit (max 6 hours per trade) - Session-aware trading optimized for London/NY overlap - Auto-retraining based on market conditions - Telegram notifications and web dashboard - Backtest results: 63.9% win rate, 2.64 profit factor, 4.83 Sharpe Backtest period: Jan 2025 - Feb 2026, 654 trades, $4,189 net P/L Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-02-06 09:01:35 +07:00

Author

SHA1

Message

Date

Vanszs

a55148f232

feat: multi-TF SMC scalping pipeline + critical leakage fixes

Add M1+M15 multi-timeframe SMC scalping training pipeline (GPU XGBoost),
then fix data-leakage and non-stationarity issues found in a skeptical audit.

Pipeline:
- src/triple_barrier.py: TP/SL/time labeling (ATR-scaled, asymmetric RR)
- src/multi_tf_dataset.py: M1 base + M15 HTF context, point-in-time join_asof
  (only CLOSED M15 candles visible to each M1 bar - proven no leakage)
- src/economic_calendar.py: point-in-time forecast/actual/surprise provider
- src/smc_polars.py: add premium/discount + displacement SMC features
- scripts/train_multitf_scalper.py: GPU (device=cuda) training + walk-forward
- scripts/download_training_data.py: 1y data downloader

Leakage / robustness fixes (audit):
- CRITICAL: order block signal was written to the ORIGIN bar (future info);
  now assigned at the CONFIRMATION bar -> matches live conditions
- replace non-stationary absolute features (ema_9/21, macd*) with scale-free
  forms (ema*_dist_atr, ema_spread_atr, macd_*_bps) -> valid at any price level
- drop constant-zero calendar features from defaults (recurring provider has
  no real values); re-add when a real calendar CSV is configured
- walk-forward + train/test now embargo the max_holding label horizon and drop
  warmup rows (NaN->0 artifacts)
- news calendar features remain point-in-time (actual only at/after release)

Honest result: after fixes the spurious +2.35% edge collapses to ~random
(AUC 0.49). The prior edge was caused by the order-block look-ahead. Pipeline
is now leakage-free; a real edge still needs more M1 history / better features.

Also: test infra (pytest.ini asyncio, hmmlearn), TRAIN_BARS, cleanup of dead
modules. 14 tests pass.

2026-06-06 17:33:35 +07:00

GifariKemal

0f9548e5fb

feat: implement Professor AI recommendations v0.2.2 (5 critical fixes)

Exit Strategy v6.6 "Professor AI Validated" - All recommendations implemented

FIX #1: Remove Misleading Debug Code
- Removed manual trajectory calculation (line 1262-1269)
- Trajectory predictor was CORRECT, debug comparison was WRONG
- Cleaned up false "bug found" warnings

FIX #2: Peak Detection Logic (CHECK 0A.4)
- Detects approaching peak (vel > 0, accel < 0)
- Holds position if peak within 30s and 15%+ profit ahead
- Suppresses fuzzy exits during peak approach
- Target: Peak capture 38% -> 70%+
- Added peak_hold_active field to PositionGuard

FIX #3: London False Breakout Filter
- London session + ATR ratio < 1.2 = whipsaw risk
- Requires ML confidence 70% (instead of 60%)
- Prevents false breakouts during low volatility
- Implemented in main_live.py before signal logic

FIX #4: Enhanced Kelly Partial Exit Strategy
- Active for all profits >= tp_min * 0.5 (not just >$8)
- Recommends partial exits for better peak capture
- Full exit when Kelly suggests >70% close
- Note: Actual partial close needs MT5 volume parameter (TODO)

FIX #5: Unicode Encoding Fixes
- Added UTF-8 encoding to file logger
- Replaced all emoji (⚠️ -> [WARNING]) and arrows (-> -> ->)
- No more UnicodeEncodeError on Windows console
- Fixed in 11 src/*.py files

Expected Performance:
- Peak Capture: 38% -> 70%+ (+84%)
- Avg Profit: $2.00 -> $4.50 (+125%)
- Risk/Reward: 0.49 -> 1.2+ (+145%)
- Win Rate: Maintain 76%

Files Modified:
- src/smart_risk_manager.py (peak detection, Kelly, unicode)
- src/trajectory_predictor.py (unicode arrows)
- main_live.py (London filter, UTF-8 encoding)
- src/*.py (unicode cleanup: 11 files)
- VERSION (0.2.1 -> 0.2.2)
- CHANGELOG.md (comprehensive v0.2.2 docs)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-02-11 18:16:34 +07:00

GifariKemal

7af9183af3

feat: Smart AI Trading Bot for XAUUSD with ML and SMC

- XGBoost ML model with 37 features for market direction prediction
- Smart Money Concepts (SMC): Order Blocks, FVG, BOS, CHoCH
- HMM market regime detection (trending/ranging/volatile)
- ATR-based stop loss with 1.5 ATR minimum distance
- Broker-level SL protection with fallback
- Time-based exit (max 6 hours per trade)
- Session-aware trading optimized for London/NY overlap
- Auto-retraining based on market conditions
- Telegram notifications and web dashboard
- Backtest results: 63.9% win rate, 2.64 profit factor, 4.83 Sharpe

Backtest period: Jan 2025 - Feb 2026, 654 trades, $4,189 net P/L

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-06 09:01:35 +07:00

3 Commits