PurePattern Engine

PurePattern Engine: The Advanced Quantitative Scanner

While retail traders base their execution on generic, unverified charting patterns, quants rely on one thing: Statistical Probabilities over massive datasets (no black box, only "if => then" conditions).

PurePattern Engine bridges this exact gap for MetaTrader 5. Built as an elite, non-repainting quantitative analysis indicator, the Engine deploys a colossal library of 166+ hardcoded patterns. Upon attachment, it autonomously backtests every single pattern over 20,000 historical bars in milliseconds, filtering out the noise and only projecting mathematically proven, extremely high-probability setups directly onto your live chart.

Stop guessing if a setup works. Let the Engine prove it.

Premium Pattern Library (166+ Included)

The Engine tracks 18 distinct market categories. We completely overhauled classic trading by hardcoding the most advanced setups currently dominating the industry (SMC, ICT, and Institutional Order Flow):

-Smart Money Concepts (SMC) & ICT

• Fair Value Gaps (FVG) & Order Blocks (OB): Tracks market imbalances and fires precisely on zone retests.
• Market Structure: Break of Structure (BOS), Change of Character (CHoCH), and Failed Breaks.
• Liquidity Mechanics: Stop Hunts (Sweep & Close), Liquidity Grabs, and Volume Absorption.

*Harmonic & Complex Structures

• Full Harmonic Suite: Gartley, Bat, Cypher, Crab, Shark, 5-0, and Wolfe Waves.
• Wyckoff: Accumulation/Distribution breakouts and springs.
• Bulkowski: Validated Ascending/Descending/Symmetrical Triangles and Fakeys.

-Advanced Confluence

• Hidden & Standard Divergences (RSI, MACD, Delta).
• Volatility: Bollinger Breakouts, ATR Expansions, and BB Squeezes.
• Parametric Candlesticks: Classic setups (Engulfing, Doji, Morning Star) upgraded to only fire when strict quantitative background conditions align.
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Autonomous Session-Aware Filtering An RSI Divergence might be highly profitable during the London session but fail miserably in the Asian session. Our Engine evaluates the Profit Factor of every pattern independently across 4 distinct global market sessions. It will autonomously suppress signals if the current market session is historically unprofitable for that specific pattern.

The On-Chart Dashboard Get a sleek and non-intrusive dashboard projecting your true edge. For every valid pattern currently dominating your chart, instantly view its:

• Profit Factor (PF)
• Win Rate (WR%)
• Total Valid Occurrences
• Live Action Panel: Instantly track the exact Last Valid Signal and its entry price.

Transparent & Clean Code Engine We don't hide behind black boxes. The code driving the Engine uses pure, dynamic MQL5 arrays and strict logical boundaries. Here is an example of the internal logic used to detect Institutional Volume Absorption (one of the 166 algorithms working for you):

mql5
// Inside the Engine: Institutional Volume Absorption (Bullish)
// Detects high volume on small-bodied candles near structural support.
int PT_AbsorptionBull(const MqlRates &r[], int i, const double &sl_vals[], const double &atr_buf[])
  {
   double vol     = (double)r[i].tick_volume;
   double avg_vol = PT_AvgVolume(r, 20, i);
   double body    = MathAbs(r[i].close - r[i].open);
   double rng     = r[i].high - r[i].low;
   
   bool high_vol     = vol > avg_vol * 2.5;         // 2.5x isolated transaction volume spike
   bool small_body   = body < rng * 0.25;           // Price rejection / heavy accumulation
   bool near_support = MathAbs(r[i].low - sl_vals[i]) < atr_buf[i] * 0.5; // Contextually near swing low
   
   if(high_vol && small_body && near_support) return 1;
   return 0;
  }

How You Gain The Unfair Edge

1. The Audit: Apply the Engine to any Chart or Timeframe. It silently simulates thousands of virtual trades in the background based on your Risk:Reward settings.
2. The Cut: You set the rules (e.g., Minimum Occurrences: 50 | Minimum PF: 1.50). The scanner purges any pattern failing to respect your strict threshold.
3. The Execution: You are left with a beautifully clean chart, displaying only signals backed by raw mathematical evidence. When an alert fires, you know it carries weight.

Customizable to Your Strategy

• Risk Models: Adjust the theoretical SL & TP ATR multipliers to see how patterns hold up in swing-trading vs. aggressive scalping.
• Max Hold Bars: Define how long a trade is allowed to breathe before the engine considers it invalid.
• Total Control: 100% Transparent. Zero repainting (signals are strictly fired on verified closed bars).

Important Note This is a high-grade analytical tool and decision-support infrastructure, not an automated EA. It provides unparalleled structural clarity, but the final execution relies on your fundamental understanding, edge, and risk management. Trading involves significant risk, and past simulated quantitative performance does not guarantee future live execution results.

Feel free to reach out if you want to see a special pattern added (buyers only).