Trend King EA

 Trend King (MT4) – v4.4 AO
Adaptive Trend–Pullback EA with AO Baseline Snap, 3-EMA Mapping, and Hybrid Exits
 What is Trend King?
Trend King is a professional trend–pullback EA that combines a clean 3-EMA regime model with an Adaptive Optimization (AO) core. The AO learns market volatility via percentiles and snaps your baseline to symbol/timeframe conditions, then maps entry strictness, stops and exits around those baselines (no recompile).

It adds robust risk controls, volatility exits, a hybrid trailing system (Donchian + Chandelier), break-even hop, scale-out, session & daily guards, and a lightweight policy layer (“Bandit”) that can switch between sensible trailing/ADX policies automatically.

 Key Features

         3-EMA Trend Engine (Fast/Mid/Slow) with optional slope check and pullback confirmation

• AO Baseline Snap (dual-horizon ATR percentile, smoothing + hysteresis) that adapts:
  • effective EMA periods (Fast/Mid/Slow)
  • Donchian stop/trail periods
  • ATR TP/SL multipliers
  • optional ADX threshold mapping
  • pullback target switch (Fast → Mid) based on AO percentile
• Entry Strictness Auto (AO-driven): loose / normal / true 3-EMA zone touch
• Pullback Confirmation Candle (default ON: green for long, red for short)
• Regime Filters:
  • Phase Filter (ADX & ATR slopes + ATR14/ATR50 ratio)
  • Higher-TF ADX gate (configurable TF + threshold)
  • Overstretch guard (blocks exhaustion/news spikes vs ATR14)
• Execution Guards: spread filter (absolute or ATR-relative), session window, Friday cutoff, flip-guard bars, cooldown after trade, code-134 cooldown, max open positions
• Risk & Sizing:
  • LotMode 0 = Fixed
  • LotMode 1 = Per Balance Unit
  • LotMode 2 = True Risk % per trade (by stop distance)
  • LotMode 3 = Margin-based (legacy)
  • Margin checks, min free margin %, auto downscale to broker limits
• TP/SL & Trailing:
  • RR-based TP or ATR-based TP
  • ATR-based SL (effective multiplier via AO)
  • Hybrid Trailing: Donchian/ATR, pure Chandelier, or Hybrid (max/min)
  • TrailOnlyAfterR (start trailing after configurable R)
  • Volatility Exit: when ATR14 collapses vs ATR50, push a hard stop (often to BE)
• Break-Even Hop (once) and optional Scale-out
• Equity & Daily Guards:
  • Equity guard: reduce risk or block new entries beyond DD thresholds
  • Daily loss guard in R (cumulative R for the day)
• Quality of Life:
  • On-chart P/L label (corner, color, refresh rate)
  • CSV logging (per day or per run, throttling, cleanup)
  • Magic auto-derivation per Symbol/TF (overridable)

• EMA periods (Fast/Mid/Slow)
• Donchian stop & trail periods
• ATR TP/SL multipliers
• Pullback target switch (Fast→Mid)
• Optional ADX threshold mapping

• Pairs: Majors & liquid crosses (e.g., EURUSD, GBPUSD, USDJPY, XAUUSD)
• Timeframes: M5–H1 (M15/M30 are a sweet spot)
• Risk: 0.5–1.0% per trade (LotMode 2) or small fixed lots (0.01–0.05)

• Trend/Filter: Fast/Mid/Slow EMA, optional ADX, PhaseFilter, HTF ADX
• Pullback & Stops: Mid/Zone touch, Donchian SL baseline, confirm candle
• Execution: new-bar execution, slippage/spread guards, max concurrent
• Risk: Risk % per trade, per-balance unit, fixed lots, margin checks
• TP/SL/Trail: RR TP, ATR TP/SL, Donchian/ATR trail, Chandelier/Hybrid, trail-after-R
• BE/Scale-out: BE hop (pips & R), single scale-out with fraction
• Session/Day: hours window, Friday cutoff
• Equity/Daily: DD thresholds for risk cut/block, daily max loss in R
• AO: dual horizon N, smoothing alpha, hysteresis, baseline version/resnap
• CSV/UI: CSV modes & throttling, on-chart P/L settings

1. Attach to a liquid pair (e.g., EURUSD) on M15 or M30.
2. Keep defaults, set LotMode = 2 and RiskPerTradePct = 0.5–1.0.
3. Optionally enable UseSessionFilter and NoFridayAfter.
4. Run forward for a week and evaluate CSV and on-chart P/L label.