AI Order Block and Reaction Zone Finder
- Indicators
-
Fadi Hassan Khaled Ghanem
MQL4/MQL5 developer based in Jordan. I have published 169 MetaTrader 5 products on the MQL5 Market (about 8,800 downloads in total).
What I build:
- Custom Expert Advisors from your own trading rules
- Indicators, alerts and multi-timeframe dashboards - Version: 2.0
- Updated: 22 September 2026
AI Order Block & Reaction Zone Finder
AI Order Block & Reaction Zone Finder is a Smart-Money-Concepts style indicator that automatically detects order blocks and reaction zones on any chart, then scores each zone with an AI-inspired confidence rating from 0 to 100%. Instead of manually marking supply and demand zones, let the indicator scan price action for you and highlight only the zones backed by a real impulsive move.
How it works
- Scans recent price action for a base candle followed by a strong impulsive move (measured in ATR multiples)
- Marks the base candle's range as a bullish or bearish order block / reaction zone
- Calculates an AI-style confidence score based on the strength of the impulsive move and volume confirmation
- Draws only the zones that pass your minimum confidence threshold, keeping the chart clean
- Automatically fades/marks a zone once price fully breaks through it (mitigated), and removes very old mitigated zones
- Optional alert the moment price returns to touch an active zone
Inputs
- InpLookback - bars scanned on initial load
- InpImpulseBars - bars used to measure the impulsive move after the base candle
- InpImpulseAtrMult - minimum impulsive move size, in ATR multiples
- InpAtrPeriod - ATR period used for the impulse filter
- InpMinConfidence - minimum AI confidence (0-100) required to draw a zone
- InpMaxZonesPerSide - maximum bullish/bearish zones kept on the chart at once
- InpMaxZoneAgeBars - remove a mitigated zone after this many bars
- InpAlertOnTouch - alert when price first touches an active zone
- InpBullColor / InpBearColor - zone colors
Why traders like it
- Non-repainting: zones are only drawn on confirmed, closed candles
- Works on any symbol and timeframe (forex, gold, indices, crypto)
- Confidence score helps filter out low-quality zones instead of trading every one
- Lightweight: no external files or DLLs needed
Add it to your chart and start spotting institutional-style order blocks with an AI-assisted confidence filter today.
Custom Version
Need a custom version? I can adapt this indicator to your own rules - extra filters, different signal conditions, push/email alerts, a multi-timeframe view, an MT4 version, or a full Expert Advisor that trades its signals. Send me a private message here on MQL5 (or offer me a personal order via MQL5 Freelance) with your requirements, and I'll reply within 24 hours with whether it's doable and the estimated scope. Please test it in the Strategy Tester first, and message me first if you have any question about the settings.

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