""" Backtest #32 — ML Exit Optimizer ================================== Base: #31B (H1 Price vs EMA20) — 625 trades, 81.8% WR, $2,807, Sharpe 3.97 Idea: Use XGBoost ML predictions more aggressively for exit decisions. Currently ML is only used for trend reversal detection in exits. What if we: - Lower the ML reversal confidence threshold (catch reversals earlier) - Use ML to tighten trailing SL when ML opposes - Use ML agreement to hold winners longer Configs: A: Lower ML reversal threshold (0.75 → 0.65) — catch reversals earlier B: ML-tightened trail (if ML opposes, use 2x ATR trail instead of 3x) C: ML hold boost (if ML agrees, extend timeout from 16→24 bars) D: A+B combined (earlier reversal + tighter trail when opposed) E: A+B+C combined (full ML exit optimization) Usage: python backtests/backtest_32_ml_exit_optimizer.py """ import polars as pl import pandas as pd import numpy as np from datetime import datetime, timedelta, date from typing import Dict, List, Tuple, Optional from dataclasses import dataclass, field from enum import Enum import sys import os from zoneinfo import ZoneInfo sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) from src.mt5_connector import MT5Connector from src.smc_polars import SMCAnalyzer, SMCSignal from src.feature_eng import FeatureEngineer from src.regime_detector import MarketRegimeDetector, MarketRegime from src.ml_model import TradingModel from src.config import get_config from src.dynamic_confidence import DynamicConfidenceManager, create_dynamic_confidence, MarketQuality from loguru import logger logger.remove() logger.add(sys.stderr, level="WARNING") WIB = ZoneInfo("Asia/Jakarta") # ─── Enums & Dataclasses ────────────────────────────────────── class TradeResult(Enum): WIN = "WIN" LOSS = "LOSS" BREAKEVEN = "BREAKEVEN" class ExitReason(Enum): TAKE_PROFIT = "take_profit" SMART_TP = "smart_tp" PEAK_PROTECT = "peak_protect" EARLY_EXIT = "early_exit" EARLY_CUT = "early_cut" MAX_LOSS = "max_loss" STALL = "stall" TREND_REVERSAL = "trend_reversal" TIMEOUT = "timeout" WEEKEND_CLOSE = "weekend_close" TRAILING_SL = "trailing_sl" BREAKEVEN_EXIT = "breakeven_exit" DAILY_LIMIT = "daily_limit" REGIME_DANGER = "regime_danger" MARKET_SIGNAL = "market_signal" class TradingMode(Enum): NORMAL = "normal" RECOVERY = "recovery" PROTECTED = "protected" STOPPED = "stopped" @dataclass class SimulatedTrade: ticket: int entry_time: datetime exit_time: datetime direction: str entry_price: float exit_price: float stop_loss: float take_profit: float lot_size: float profit_usd: float profit_pips: float result: TradeResult exit_reason: ExitReason smc_confidence: float regime: str session: str signal_reason: str has_bos: bool = False has_choch: bool = False has_fvg: bool = False has_ob: bool = False atr_at_entry: float = 0.0 rr_ratio: float = 0.0 trading_mode: str = "normal" h1_trend: str = "NEUTRAL" @dataclass class BacktestStats: total_trades: int = 0 wins: int = 0 losses: int = 0 total_profit: float = 0.0 total_loss: float = 0.0 max_drawdown: float = 0.0 max_drawdown_usd: float = 0.0 win_rate: float = 0.0 profit_factor: float = 0.0 avg_win: float = 0.0 avg_loss: float = 0.0 avg_trade: float = 0.0 expectancy: float = 0.0 sharpe_ratio: float = 0.0 trades: List[SimulatedTrade] = field(default_factory=list) equity_curve: List[float] = field(default_factory=list) avoided_signals: int = 0 daily_limit_stops: int = 0 recovery_mode_trades: int = 0 session_blocked: int = 0 h1_filtered: int = 0 # ─── ML Exit Optimizer Backtest ────────────────────────────── class MLExitBacktest: """#31B base + ML exit optimization.""" def __init__( self, capital: float = 5000.0, max_daily_loss_percent: float = 5.0, max_loss_per_trade_percent: float = 1.0, base_lot_size: float = 0.01, max_lot_size: float = 0.02, recovery_lot_size: float = 0.01, max_concurrent_positions: int = 2, min_profit_to_protect: float = 5.0, max_drawdown_from_peak: float = 50.0, trade_cooldown_bars: int = 10, # #24B base skip_tokyo_london: bool = True, early_cut_momentum: float = -50.0, early_cut_loss_pct: float = 30.0, be_mult: float = 2.0, trail_start_mult: float = 4.0, trail_step_mult: float = 3.0, # #28B: Smart breakeven be_profit_lock_atr_mult: float = 0.5, # ═══ #32 ML EXIT OPTIMIZER PARAMS ═══ ml_reversal_threshold: float = 0.75, # ML confidence to trigger reversal exit ml_tighten_trail: bool = False, # If ML opposes, tighten trail step ml_tighten_trail_mult: float = 2.0, # Tightened trail step multiplier (vs 3.0 default) ml_hold_boost: bool = False, # If ML agrees, extend timeout ml_hold_timeout_bars: int = 24, # Extended timeout when ML agrees trend_reversal_mult: float = 0.6, ): self.capital = capital self.max_daily_loss_usd = capital * (max_daily_loss_percent / 100) self.max_loss_per_trade = capital * (max_loss_per_trade_percent / 100) self.base_lot_size = base_lot_size self.max_lot_size = max_lot_size self.recovery_lot_size = recovery_lot_size self.max_concurrent_positions = max_concurrent_positions self.min_profit_to_protect = min_profit_to_protect self.max_drawdown_from_peak = max_drawdown_from_peak self.trade_cooldown_bars = trade_cooldown_bars self.trend_reversal_mult = trend_reversal_mult self.skip_tokyo_london = skip_tokyo_london self.early_cut_momentum = early_cut_momentum self.early_cut_loss_pct = early_cut_loss_pct self.be_mult = be_mult self.trail_start_mult = trail_start_mult self.trail_step_mult = trail_step_mult self.be_profit_lock_atr_mult = be_profit_lock_atr_mult # #32 params self.ml_reversal_threshold = ml_reversal_threshold self.ml_tighten_trail = ml_tighten_trail self.ml_tighten_trail_mult = ml_tighten_trail_mult self.ml_hold_boost = ml_hold_boost self.ml_hold_timeout_bars = ml_hold_timeout_bars config = get_config() self.smc = SMCAnalyzer(swing_length=config.smc.swing_length, ob_lookback=config.smc.ob_lookback) self.features = FeatureEngineer() self.dynamic_confidence = create_dynamic_confidence() self.ml_model = TradingModel(model_path="models/xgboost_model.pkl") try: self.ml_model.load() print(" ML model loaded (for exit evaluation)") except Exception: print(" [WARN] ML model not loaded") self.regime_detector = MarketRegimeDetector(model_path="models/hmm_regime.pkl") try: self.regime_detector.load() except Exception: print(" [WARN] HMM model not loaded") self._ticket_counter = 2320000 def _get_session_from_time(self, dt): if dt.tzinfo is None: dt = dt.replace(tzinfo=ZoneInfo("UTC")) wib_time = dt.astimezone(WIB) hour = wib_time.hour if 6 <= hour < 15: return "Sydney-Tokyo", True, 0.5 elif 15 <= hour < 16: if self.skip_tokyo_london: return "Tokyo-London Overlap", False, 0.0 return "Tokyo-London Overlap", True, 0.75 elif 16 <= hour < 19: return "London Early", True, 0.8 elif 19 <= hour < 24: return "London-NY Overlap (Golden)", True, 1.0 elif 0 <= hour < 4: return "NY Session", True, 0.9 else: return "Off Hours", False, 0.0 def _hours_to_golden(self, dt): if dt.tzinfo is None: dt = dt.replace(tzinfo=ZoneInfo("UTC")) wib = dt.astimezone(WIB) if 19 <= wib.hour < 24: return 0 target = wib.replace(hour=19, minute=0, second=0, microsecond=0) if wib.hour >= 19: target += timedelta(days=1) return max(0, (target - wib).total_seconds() / 3600) def _is_near_weekend_close(self, dt): if dt.tzinfo is None: dt = dt.replace(tzinfo=ZoneInfo("UTC")) wib = dt.astimezone(WIB) return wib.weekday() == 5 and wib.hour >= 4 and wib.minute >= 30 def _calculate_lot_size(self, confidence, regime, trading_mode, session_mult): if trading_mode == TradingMode.STOPPED: return 0 lot = self.base_lot_size if trading_mode in (TradingMode.RECOVERY, TradingMode.PROTECTED): lot = self.recovery_lot_size else: if confidence >= 0.65: lot = self.max_lot_size elif confidence >= 0.55: lot = self.base_lot_size else: lot = self.recovery_lot_size if regime.lower() in ["high_volatility", "crisis"]: lot = self.recovery_lot_size lot = max(0.01, lot * session_mult) return round(lot, 2) def _calc_ema(self, data, period): if len(data) < period: return data[-1] if data else 0 multiplier = 2 / (period + 1) ema = np.mean(data[:period]) for val in data[period:]: ema = (val - ema) * multiplier + ema return ema def _get_h1_trend(self, df_h1_slice): """#31B: H1 Price vs EMA20.""" if df_h1_slice is None or len(df_h1_slice) < 20: return "NEUTRAL" closes = df_h1_slice["close"].to_list() ema20 = self._calc_ema(closes, 20) current_price = closes[-1] if current_price > ema20 * 1.001: return "BULLISH" elif current_price < ema20 * 0.999: return "BEARISH" return "NEUTRAL" def _simulate_trade_exit( self, df, entry_idx, direction, entry_price, take_profit, stop_loss, lot_size, daily_loss_so_far, feature_cols, max_bars=100, ): pip_value = 10 highs = df["high"].to_list() lows = df["low"].to_list() closes = df["close"].to_list() times = df["time"].to_list() atr = 12.0 if "atr" in df.columns: atr_list = df["atr"].to_list() if entry_idx < len(atr_list) and atr_list[entry_idx] is not None: atr = atr_list[entry_idx] adaptive_breakeven_pips = atr * self.be_mult adaptive_trail_start_pips = atr * self.trail_start_mult adaptive_trail_step_pips = atr * self.trail_step_mult # #32: ML-tightened trail step tightened_trail_step_pips = atr * self.ml_tighten_trail_mult reversal_momentum_threshold = atr * self.trend_reversal_mult min_loss_for_reversal_exit = atr * 0.8 if self.be_profit_lock_atr_mult > 0: be_lock_distance = atr * self.be_profit_lock_atr_mult else: be_lock_distance = 2.0 profit_history = [] peak_profit = 0.0 stall_count = 0 reversal_warnings = 0 current_sl = stop_loss breakeven_moved = False if direction == "BUY": target_tp_profit = (take_profit - entry_price) / 0.1 * pip_value * lot_size else: target_tp_profit = (entry_price - take_profit) / 0.1 * pip_value * lot_size cached_ml_signal = "" cached_ml_confidence = 0.5 ml_agrees_with_trade = False for i in range(entry_idx + 1, min(entry_idx + max_bars, len(df))): high = highs[i] low = lows[i] close = closes[i] current_time = times[i] if direction == "BUY": current_pips = (close - entry_price) / 0.1 pip_profit_from_entry = current_pips else: current_pips = (entry_price - close) / 0.1 pip_profit_from_entry = current_pips current_profit = current_pips * pip_value * lot_size profit_history.append(current_profit) if current_profit > peak_profit: peak_profit = current_profit bars_since_entry = i - entry_idx if bars_since_entry % 4 == 0 and self.ml_model.fitted: try: df_slice = df.head(i + 1) ml_pred = self.ml_model.predict(df_slice, feature_cols) cached_ml_signal = ml_pred.signal cached_ml_confidence = ml_pred.confidence # #32: Track ML agreement ml_agrees_with_trade = ( (direction == "BUY" and cached_ml_signal == "BUY") or (direction == "SELL" and cached_ml_signal == "SELL") ) except Exception: pass momentum = 0.0 if len(profit_history) >= 3: recent = profit_history[-5:] if len(profit_history) >= 5 else profit_history profit_change = recent[-1] - recent[0] momentum = max(-100, min(100, (profit_change / 10) * 50)) profit_growing = momentum > 0 # A.0 TP hit if direction == "BUY" and high >= take_profit: pips = (take_profit - entry_price) / 0.1 return pips * pip_value * lot_size, pips, ExitReason.TAKE_PROFIT, i, take_profit elif direction == "SELL" and low <= take_profit: pips = (entry_price - take_profit) / 0.1 return pips * pip_value * lot_size, pips, ExitReason.TAKE_PROFIT, i, take_profit # A.0b Trailing SL hit if breakeven_moved and current_sl > 0: if direction == "BUY" and low <= current_sl: pips = (current_sl - entry_price) / 0.1 reason = ExitReason.TRAILING_SL if pip_profit_from_entry >= adaptive_trail_start_pips else ExitReason.BREAKEVEN_EXIT return pips * pip_value * lot_size, pips, reason, i, current_sl elif direction == "SELL" and high >= current_sl: pips = (entry_price - current_sl) / 0.1 reason = ExitReason.TRAILING_SL if pip_profit_from_entry >= adaptive_trail_start_pips else ExitReason.BREAKEVEN_EXIT return pips * pip_value * lot_size, pips, reason, i, current_sl # A.1 Breakeven (#28B: Smart) if pip_profit_from_entry >= adaptive_breakeven_pips and not breakeven_moved: if direction == "BUY": current_sl = entry_price + be_lock_distance else: current_sl = entry_price - be_lock_distance breakeven_moved = True # A.2 Trailing SL (#32: tighter when ML opposes) if pip_profit_from_entry >= adaptive_trail_start_pips: # #32B: Use tighter trail if ML opposes the trade direction if self.ml_tighten_trail and not ml_agrees_with_trade and cached_ml_confidence >= 0.6: active_trail_step = tightened_trail_step_pips else: active_trail_step = adaptive_trail_step_pips trail_distance = active_trail_step * 0.1 if direction == "BUY": new_trail_sl = close - trail_distance if new_trail_sl > current_sl: current_sl = new_trail_sl else: new_trail_sl = close + trail_distance if current_sl == 0 or new_trail_sl < current_sl: current_sl = new_trail_sl # A.3 Peak protect if peak_profit > self.min_profit_to_protect: drawdown_pct = ((peak_profit - current_profit) / peak_profit) * 100 if peak_profit > 0 else 0 if drawdown_pct > self.max_drawdown_from_peak: return current_profit, current_pips, ExitReason.PEAK_PROTECT, i, close # A.4 Market analysis if bars_since_entry % 5 == 0 and bars_since_entry >= 5 and i >= 20: ma_fast = np.mean(closes[i-4:i+1]) ma_slow = np.mean(closes[i-19:i+1]) trend = "BULLISH" if ma_fast > ma_slow * 1.001 else ("BEARISH" if ma_fast < ma_slow * 0.999 else "NEUTRAL") roc = (closes[i] / closes[max(0,i-4)] - 1) * 100 mom_dir = "BULLISH" if roc > 0.3 else ("BEARISH" if roc < -0.3 else "NEUTRAL") rsi_val = None if "rsi" in df.columns: rsi_list = df["rsi"].to_list() if i < len(rsi_list): rsi_val = rsi_list[i] urgency = 0 should_exit = False if cached_ml_confidence > 0.75: if (direction == "BUY" and cached_ml_signal == "SELL") or (direction == "SELL" and cached_ml_signal == "BUY"): should_exit = True; urgency += 2 if rsi_val: if (rsi_val > 75 and direction == "BUY") or (rsi_val < 25 and direction == "SELL"): should_exit = True; urgency += 2 if (direction == "BUY" and trend == "BEARISH" and mom_dir == "BEARISH") or \ (direction == "SELL" and trend == "BULLISH" and mom_dir == "BULLISH"): should_exit = True; urgency += 3 if should_exit and current_profit > self.min_profit_to_protect / 2: return current_profit, current_pips, ExitReason.MARKET_SIGNAL, i, close if urgency >= 7 and current_profit > 0: return current_profit, current_pips, ExitReason.MARKET_SIGNAL, i, close # A.5 Weekend close if self._is_near_weekend_close(current_time): if current_profit > 0 or current_profit > -10: return current_profit, current_pips, ExitReason.WEEKEND_CLOSE, i, close # B.1 Smart TP if current_profit >= 15: if current_profit >= 40: return current_profit, current_pips, ExitReason.SMART_TP, i, close if current_profit >= 25 and momentum < -30: return current_profit, current_pips, ExitReason.SMART_TP, i, close if peak_profit > 30 and current_profit < peak_profit * 0.6: return current_profit, current_pips, ExitReason.PEAK_PROTECT, i, close if current_profit >= 20: progress = (current_profit / target_tp_profit) * 100 if target_tp_profit > 0 else 0 progress_score = min(40, max(0, progress * 0.4)) momentum_score = ((momentum + 100) / 200) * 30 time_penalty = min(10, bars_since_entry / 4 * 2) tp_probability = progress_score + momentum_score + 10 - time_penalty if tp_probability < 25: return current_profit, current_pips, ExitReason.SMART_TP, i, close # B.2 Smart Early Exit if 5 <= current_profit < 15: if momentum < -50 and cached_ml_confidence >= 0.65: is_reversal = (direction == "BUY" and cached_ml_signal == "SELL") or (direction == "SELL" and cached_ml_signal == "BUY") if is_reversal: return current_profit, current_pips, ExitReason.EARLY_EXIT, i, close # B.3 Early cut if current_profit < 0: loss_percent_of_max = abs(current_profit) / self.max_loss_per_trade * 100 if momentum < self.early_cut_momentum and loss_percent_of_max >= self.early_cut_loss_pct: return current_profit, current_pips, ExitReason.EARLY_CUT, i, close # B.4 Trend Reversal (#32A: configurable ML threshold) is_ml_reversal = False if (direction == "BUY" and cached_ml_signal == "SELL" and cached_ml_confidence >= self.ml_reversal_threshold) or \ (direction == "SELL" and cached_ml_signal == "BUY" and cached_ml_confidence >= self.ml_reversal_threshold): is_ml_reversal = True reversal_warnings += 1 loss_moderate = abs(current_profit) > (self.max_loss_per_trade * 0.4) if is_ml_reversal and current_profit < -8 and loss_moderate: return current_profit, current_pips, ExitReason.TREND_REVERSAL, i, close if reversal_warnings >= 3 and current_profit < -10: return current_profit, current_pips, ExitReason.TREND_REVERSAL, i, close # B.5 Max loss if current_profit <= -(self.max_loss_per_trade * 0.50): htg = self._hours_to_golden(current_time) if htg <= 1 and htg > 0 and momentum > -40: pass else: return current_profit, current_pips, ExitReason.MAX_LOSS, i, close # B.6 Stall if len(profit_history) >= 10: recent_range = max(profit_history[-10:]) - min(profit_history[-10:]) if recent_range < 3 and current_profit < -15: stall_count += 1 if stall_count >= 5: return current_profit, current_pips, ExitReason.STALL, i, close # B.7 Daily loss limit potential_daily_loss = daily_loss_so_far + abs(min(0, current_profit)) if potential_daily_loss >= self.max_daily_loss_usd: return current_profit, current_pips, ExitReason.DAILY_LIMIT, i, close # C) Time-based (#32C: ML hold boost extends timeout) base_timeout = 16 if self.ml_hold_boost and ml_agrees_with_trade and cached_ml_confidence >= 0.6: base_timeout = self.ml_hold_timeout_bars if bars_since_entry >= base_timeout and current_profit < 5 and not profit_growing: if current_profit >= 0 or current_profit > -15: return current_profit, current_pips, ExitReason.TIMEOUT, i, close if bars_since_entry >= 24 and (current_profit < 10 or not profit_growing): return current_profit, current_pips, ExitReason.TIMEOUT, i, close if bars_since_entry >= 32: return current_profit, current_pips, ExitReason.TIMEOUT, i, close # C.2 ATR trend reversal if bars_since_entry > 10: recent_closes = closes[i-5:i+1] mom = recent_closes[-1] - recent_closes[0] if (direction == "BUY" and mom < -reversal_momentum_threshold) or \ (direction == "SELL" and mom > reversal_momentum_threshold): if current_profit < -min_loss_for_reversal_exit: return current_profit, current_pips, ExitReason.TREND_REVERSAL, i, close final_idx = min(entry_idx + max_bars - 1, len(df) - 1) final_price = closes[final_idx] pips = ((final_price - entry_price) if direction == "BUY" else (entry_price - final_price)) / 0.1 return pips * pip_value * lot_size, pips, ExitReason.TIMEOUT, final_idx, final_price def run(self, df_m15, df_h1, start_date=None, end_date=None, initial_capital=5000.0): stats = BacktestStats() capital = initial_capital peak_capital = initial_capital stats.equity_curve.append(capital) daily_loss = 0.0 daily_profit = 0.0 daily_trades = 0 consecutive_losses = 0 trading_mode = TradingMode.NORMAL current_date = None feature_cols = [] if self.ml_model.fitted and self.ml_model.feature_names: feature_cols = [f for f in self.ml_model.feature_names if f in df_m15.columns] times_m15 = df_m15["time"].to_list() times_h1 = df_h1["time"].to_list() if df_h1 is not None else [] start_idx = next((i for i, t in enumerate(times_m15) if t >= start_date), 100) if start_date else 100 end_idx = next((i for i, t in enumerate(times_m15) if t > end_date), len(df_m15) - 100) if end_date else len(df_m15) - 100 last_trade_idx = -self.trade_cooldown_bars * 2 print(f" #32 ML reversal threshold: {self.ml_reversal_threshold}, tighten trail: {self.ml_tighten_trail}, hold boost: {self.ml_hold_boost}") print(f" Date range: {times_m15[start_idx]} to {times_m15[end_idx - 1]}") print(f" Total bars: {end_idx - start_idx}") for i in range(start_idx, end_idx): if i - last_trade_idx < self.trade_cooldown_bars: continue current_time = times_m15[i] trade_date = current_time.date() if hasattr(current_time, 'date') else current_time if current_date is None or trade_date != current_date: daily_loss = 0.0 daily_profit = 0.0 daily_trades = 0 current_date = trade_date if consecutive_losses < 2: trading_mode = TradingMode.NORMAL if trading_mode == TradingMode.STOPPED: continue session_name, can_trade, lot_mult = self._get_session_from_time(current_time) if not can_trade: if session_name == "Tokyo-London Overlap": stats.session_blocked += 1 continue if hasattr(current_time, 'weekday') and current_time.weekday() >= 5: continue df_slice = df_m15.head(i + 1) regime = "normal" try: if self.regime_detector.fitted: regime_state = self.regime_detector.get_current_state(df_slice) if regime_state: regime = regime_state.regime.value if regime_state.regime == MarketRegime.CRISIS: continue if regime_state.recommendation == "SLEEP": continue except Exception: pass try: ml_signal = "" ml_confidence = 0.5 if self.ml_model.fitted and feature_cols: ml_pred = self.ml_model.predict(df_slice, feature_cols) ml_signal = ml_pred.signal ml_confidence = ml_pred.confidence market_analysis = self.dynamic_confidence.analyze_market( session=session_name, regime=regime, volatility="medium", trend_direction=regime, has_smc_signal=True, ml_signal=ml_signal, ml_confidence=ml_confidence, ) if market_analysis.quality == MarketQuality.AVOID: stats.avoided_signals += 1 continue except Exception: pass try: smc_signal = self.smc.generate_signal(df_slice) except Exception: continue if smc_signal is None: continue # #31B: H1 Price vs EMA20 filter h1_trend = "NEUTRAL" if df_h1 is not None and len(times_h1) > 0: h1_idx = 0 for j, t in enumerate(times_h1): if t <= current_time: h1_idx = j else: break if h1_idx > 20: df_h1_slice = df_h1.head(h1_idx + 1) h1_trend = self._get_h1_trend(df_h1_slice) # Strict H1 filter: signal must match H1 trend direction if smc_signal.signal_type == "BUY" and h1_trend != "BULLISH": stats.h1_filtered += 1 continue if smc_signal.signal_type == "SELL" and h1_trend != "BEARISH": stats.h1_filtered += 1 continue recent_df = df_slice.tail(10) recent_bos = recent_df["bos"].to_list() if "bos" in df_slice.columns else [] recent_choch = recent_df["choch"].to_list() if "choch" in df_slice.columns else [] recent_fvg_bull = recent_df["is_fvg_bull"].to_list() if "is_fvg_bull" in df_slice.columns else [] recent_fvg_bear = recent_df["is_fvg_bear"].to_list() if "is_fvg_bear" in df_slice.columns else [] recent_obs = recent_df["ob"].to_list() if "ob" in df_slice.columns else [] has_bos = 1 in recent_bos or -1 in recent_bos has_choch = 1 in recent_choch or -1 in recent_choch has_fvg = any(recent_fvg_bull) or any(recent_fvg_bear) has_ob = 1 in recent_obs or -1 in recent_obs atr_at_entry = 12.0 if "atr" in df_slice.columns: atr_val = df_slice.tail(1)["atr"].item() if atr_val is not None and atr_val > 0: atr_at_entry = atr_val confidence = smc_signal.confidence ml_agrees = (smc_signal.signal_type == "BUY" and ml_signal == "BUY") or \ (smc_signal.signal_type == "SELL" and ml_signal == "SELL") if ml_agrees: confidence = (smc_signal.confidence + ml_confidence) / 2 if regime == "high_volatility": confidence *= 0.9 lot_size = self._calculate_lot_size(confidence, regime, trading_mode, lot_mult) if lot_size <= 0: continue if trading_mode == TradingMode.RECOVERY: stats.recovery_mode_trades += 1 entry_price = smc_signal.entry_price take_profit_price = smc_signal.take_profit stop_loss_price = smc_signal.stop_loss risk = abs(entry_price - stop_loss_price) rr = abs(take_profit_price - entry_price) / risk if risk > 0 else 0 profit, pips, exit_reason, exit_idx, exit_price = self._simulate_trade_exit( df=df_m15, entry_idx=i, direction=smc_signal.signal_type, entry_price=entry_price, take_profit=take_profit_price, stop_loss=stop_loss_price, lot_size=lot_size, daily_loss_so_far=daily_loss, feature_cols=feature_cols, ) self._ticket_counter += 1 result = TradeResult.WIN if profit > 0 else (TradeResult.LOSS if profit < 0 else TradeResult.BREAKEVEN) trade = SimulatedTrade( ticket=self._ticket_counter, entry_time=current_time, exit_time=times_m15[exit_idx] if exit_idx < len(times_m15) else times_m15[-1], direction=smc_signal.signal_type, entry_price=entry_price, exit_price=exit_price, stop_loss=stop_loss_price, take_profit=take_profit_price, lot_size=lot_size, profit_usd=profit, profit_pips=pips, result=result, exit_reason=exit_reason, smc_confidence=confidence, regime=regime, session=session_name, signal_reason=smc_signal.reason, has_bos=has_bos, has_choch=has_choch, has_fvg=has_fvg, has_ob=has_ob, atr_at_entry=atr_at_entry, rr_ratio=rr, trading_mode=trading_mode.value, h1_trend=h1_trend, ) stats.trades.append(trade) stats.total_trades += 1 daily_trades += 1 capital += profit if profit > 0: stats.wins += 1 stats.total_profit += profit daily_profit += profit consecutive_losses = 0 if trading_mode == TradingMode.RECOVERY: trading_mode = TradingMode.NORMAL else: stats.losses += 1 stats.total_loss += abs(profit) daily_loss += abs(profit) consecutive_losses += 1 if daily_loss >= self.max_daily_loss_usd: trading_mode = TradingMode.STOPPED stats.daily_limit_stops += 1 elif consecutive_losses >= 3 or daily_loss >= self.max_daily_loss_usd * 0.6: trading_mode = TradingMode.PROTECTED elif consecutive_losses >= 2: trading_mode = TradingMode.RECOVERY if capital > peak_capital: peak_capital = capital drawdown_pct = (peak_capital - capital) / peak_capital * 100 drawdown_usd = peak_capital - capital if drawdown_pct > stats.max_drawdown: stats.max_drawdown = drawdown_pct stats.max_drawdown_usd = drawdown_usd stats.equity_curve.append(capital) last_trade_idx = exit_idx if stats.total_trades % 100 == 0: print(f" {stats.total_trades} trades processed...") if stats.total_trades > 0: stats.win_rate = stats.wins / stats.total_trades * 100 stats.avg_win = stats.total_profit / stats.wins if stats.wins > 0 else 0 stats.avg_loss = stats.total_loss / stats.losses if stats.losses > 0 else 0 stats.avg_trade = (stats.total_profit - stats.total_loss) / stats.total_trades stats.profit_factor = stats.total_profit / stats.total_loss if stats.total_loss > 0 else float("inf") win_prob = stats.wins / stats.total_trades loss_prob = stats.losses / stats.total_trades stats.expectancy = (win_prob * stats.avg_win) - (loss_prob * stats.avg_loss) returns = [t.profit_usd for t in stats.trades] if len(returns) > 1: avg_return = np.mean(returns) std_return = np.std(returns) stats.sharpe_ratio = (avg_return / std_return) * np.sqrt(252) if std_return > 0 else 0 return stats # ─── Main ────────────────────────────────────────────────────── def main(): print("=" * 70) print("XAUBOT AI — #32 ML Exit Optimizer") print("Base: #31B (H1 Price vs EMA20) | Modified: ML-enhanced exits") print("=" * 70) config = get_config() mt5_conn = MT5Connector( login=config.mt5_login, password=config.mt5_password, server=config.mt5_server, path=config.mt5_path, ) mt5_conn.connect() print(f"\nConnected to MT5") print("Fetching XAUUSD M15 historical data...") df_m15 = mt5_conn.get_market_data(symbol="XAUUSD", timeframe="M15", count=50000) print(f" M15: {len(df_m15)} bars") print("Fetching XAUUSD H1 historical data...") df_h1 = mt5_conn.get_market_data(symbol="XAUUSD", timeframe="H1", count=15000) print(f" H1: {len(df_h1)} bars") times = df_m15["time"].to_list() print(f" M15 range: {times[0]} to {times[-1]}") end_date = datetime.now() start_date = datetime(2025, 8, 1) data_start = times[0] if hasattr(data_start, 'replace') and data_start.tzinfo: start_date = start_date.replace(tzinfo=data_start.tzinfo) end_date = end_date.replace(tzinfo=data_start.tzinfo) if data_start > start_date: start_date = data_start + timedelta(days=5) print(f"\n Backtest period: {start_date.strftime('%Y-%m-%d')} to {end_date.strftime('%Y-%m-%d')}") print("\nCalculating M15 indicators...") features = FeatureEngineer() smc = SMCAnalyzer(swing_length=config.smc.swing_length, ob_lookback=config.smc.ob_lookback) df_m15 = features.calculate_all(df_m15, include_ml_features=True) df_m15 = smc.calculate_all(df_m15) regime_detector = MarketRegimeDetector(model_path="models/hmm_regime.pkl") try: regime_detector.load() df_m15 = regime_detector.predict(df_m15) print(" HMM regime loaded") except Exception: print(" [WARN] HMM not available") print("Calculating H1 indicators...") df_h1 = features.calculate_all(df_h1, include_ml_features=False) print(" All indicators calculated") baseline_31b_pnl = 2806.56 # ═══ CONFIGS ═══ configs = [ ("A: ML reversal 0.65", { "ml_reversal_threshold": 0.65, }), ("B: ML tighten trail", { "ml_tighten_trail": True, "ml_tighten_trail_mult": 2.0, }), ("C: ML hold boost", { "ml_hold_boost": True, "ml_hold_timeout_bars": 24, }), ("D: A+B combined", { "ml_reversal_threshold": 0.65, "ml_tighten_trail": True, "ml_tighten_trail_mult": 2.0, }), ("E: A+B+C all", { "ml_reversal_threshold": 0.65, "ml_tighten_trail": True, "ml_tighten_trail_mult": 2.0, "ml_hold_boost": True, "ml_hold_timeout_bars": 24, }), ] all_results = [] for cfg_name, cfg_params in configs: print(f"\n{'=' * 60}") print(f" Config: {cfg_name}") bt = MLExitBacktest(**cfg_params) stats = bt.run(df_m15=df_m15, df_h1=df_h1, start_date=start_date, end_date=end_date, initial_capital=5000.0) net_pnl = stats.total_profit - stats.total_loss diff = net_pnl - baseline_31b_pnl buy_trades = [t for t in stats.trades if t.direction == "BUY"] sell_trades = [t for t in stats.trades if t.direction == "SELL"] buy_wins = sum(1 for t in buy_trades if t.result == TradeResult.WIN) sell_wins = sum(1 for t in sell_trades if t.result == TradeResult.WIN) buy_wr = buy_wins / len(buy_trades) * 100 if buy_trades else 0 sell_wr = sell_wins / len(sell_trades) * 100 if sell_trades else 0 buy_pnl = sum(t.profit_usd for t in buy_trades) sell_pnl = sum(t.profit_usd for t in sell_trades) print(f"\n [{cfg_name}] Results:") print(f" Trades: {stats.total_trades} | WR: {stats.win_rate:.1f}%") print(f" Net PnL: ${net_pnl:,.2f} | PF: {stats.profit_factor:.2f}") print(f" Max DD: {stats.max_drawdown:.1f}% | Sharpe: {stats.sharpe_ratio:.2f}") print(f" BUY: {len(buy_trades)}, {buy_wr:.1f}% WR, ${buy_pnl:,.2f}") print(f" SELL: {len(sell_trades)}, {sell_wr:.1f}% WR, ${sell_pnl:,.2f}") print(f" vs #31B: ${diff:+,.2f}") all_results.append((cfg_name, stats, net_pnl, diff)) # ═══ FINAL SUMMARY ═══ print(f"\n{'=' * 70}") print("#32 ML EXIT OPTIMIZER — ALL CONFIGURATIONS") print("=" * 70) print(f"\n {'Config':<25} {'Trades':>6} {'WR':>6} {'Net PnL':>10} {'DD':>6} {'Sharpe':>7} {'PF':>5} {'vs #31B':>10}") print(f" {'-' * 85}") print(f" {'#24B (base) ':<25} {'739':>6} {'80.4%':>6} {'$2,235':>10} {'3.4%':>6} {'2.87':>7} {'1.77':>5} {'—':>10}") print(f" {'#28B (smart BE)':<25} {'741':>6} {'79.8%':>6} {'$2,464':>10} {'3.5%':>6} {'3.23':>7} {'1.83':>5} {'—':>10}") print(f" {'#31B (H1 filter)':<25} {'625':>6} {'81.8%':>6} {'$2,807':>10} {'2.5%':>6} {'3.97':>7} {'2.19':>5} {'—':>10}") for cfg_name, stats, net_pnl, diff in all_results: print(f" {cfg_name:<25} {stats.total_trades:>6} {stats.win_rate:>5.1f}% ${net_pnl:>9,.2f} {stats.max_drawdown:>5.1f}% {stats.sharpe_ratio:>7.2f} {stats.profit_factor:>5.2f} ${diff:>+9,.2f}") best_pnl = -999999 best_name = "" best_stats = None for entry in all_results: if entry[2] > best_pnl: best_pnl = entry[2] best_name = entry[0] best_stats = entry[1] print(f"\n Best config: {best_name}") # Exit reasons print(f"\n Exit Reasons (best config):") exit_counts = {} for t in best_stats.trades: r = t.exit_reason.value exit_counts[r] = exit_counts.get(r, 0) + 1 for reason, count in sorted(exit_counts.items(), key=lambda x: -x[1]): pct = count / best_stats.total_trades * 100 if best_stats.total_trades > 0 else 0 print(f" {reason:20s}: {count} ({pct:.1f}%)") # Save timestamp = datetime.now().strftime("%Y%m%d_%H%M%S") output_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "32_ml_exit_results") os.makedirs(output_dir, exist_ok=True) log_path = os.path.join(output_dir, f"ml_exit_{timestamp}.log") with open(log_path, "w") as f: f.write(f"#32 ML Exit Optimizer Results\n") f.write(f"Generated: {datetime.now()}\n") f.write(f"Base: #31B (625 trades, 81.8% WR, $2,807)\n\n") for cfg_name, stats, net_pnl, diff in all_results: f.write(f" {cfg_name}: {stats.total_trades} trades, {stats.win_rate:.1f}% WR, " f"${net_pnl:,.2f}, DD: {stats.max_drawdown:.1f}%, " f"Sharpe: {stats.sharpe_ratio:.2f}, PF: {stats.profit_factor:.2f}, " f"vs #31B: ${diff:+,.2f}\n") f.write(f"\nBest: {best_name}\n") print(f" Log saved: {log_path}") try: from backtests.backtest_01_smc_only import generate_xlsx_report as gen_xlsx xlsx_path = os.path.join(output_dir, f"ml_exit_{timestamp}.xlsx") gen_xlsx(best_stats, xlsx_path, start_date, end_date) print(f"\n Report saved: {xlsx_path}") except Exception as e: print(f" [WARN] XLSX: {e}") mt5_conn.disconnect() print(f"\n{'=' * 70}") print(f"Output: {output_dir}") print(f" Log: {os.path.basename(log_path)}") print("=" * 70) print("Backtest complete!") if __name__ == "__main__": main()