Market Structure Break and Order Block Indicator
- インディケータ
- バージョン: 1.10
- アップデート済み: 26 4月 2026
Market Structure and Order Block Pro
This indicator is a technical analysis tool for MetaTrader 4 designed to visualize price action patterns based on institutional trading methodologies. It provides automated mapping of market structure, supply/demand zones, and liquidity levels, featuring a comprehensive buffer system for EA integration.
Core Functionalities
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Market Structure Detection: Identifies Break of Structure (BOS) and Change of Character (CHoCH) on both internal and swing levels.
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Order Blocks (OB): Automatically plots bullish and bearish zones at multiple structural levels with mitigation tracking.
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Fair Value Gaps (FVG): Visualizes price imbalances with customizable projection and auto-removal upon mitigation.
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Liquidity Analysis: Identifies Equal Highs/Lows (EQH/EQL) and classifies swing points as Strong or Weak based on the current trend.
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Visual Aids: Optional display of HH, HL, LH, LL labels for systematic structure mapping.
Technical EA Integration
The indicator exports 20 data buffers, allowing Expert Advisors to access all signals via the iCustom() function.
| Buffer | Description | Signal Values |
| 0 - 1 | Internal OB (Bull/Bear) | 1=Touched, 2=Formed, 3=Break |
| 2 - 3 | Swing OB (Bull/Bear) | 1=Touched, 2=Formed, 3=Break |
| 4 - 5 | FVG (Bull/Bear) | 1=Touched, 2=Formed |
| 6 - 9 | OB Price Levels | Top and Bottom price coordinates |
| 10 - 11 | FVG Price Levels | Top and Bottom price coordinates |
| 12 | Trend Direction | 1=Bullish, -1=Bearish |
| 13 | Liquidity Signal | 1-2=Touched, 3-4=Formed |
| 18 - 19 | OB Midline | Midpoint touch detection |
Configuration & Display
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Filtering: ATR-based or range-based zone filtering to reduce market noise.
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Mitigation Logic: Choose between Close-based or High/Low-based invalidation for zones.
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Alert System: Individual toggles for all signals supporting Popup, Sound, Email, and Push notifications.
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Performance Optimization: Includes an object management system to maintain terminal stability and optimized lookback depth.
Usage Recommendations
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Suitable for multi-timeframe analysis (e.g., identifying structure on M15 and seeking entries on M1).
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Applicable to liquid instruments including XAUUSD, major currency pairs, and indices.
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Designed for both manual price action traders and EA developers.
Important Information
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The indicator requires at least 200 bars of historical data for calculation.
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Compatible with standard MT4 accounts and ECN brokers.

I'm liking it a lot. Thank you for a good indicator!