Multi-concept comparison: Order Block vs FVG vs Mitigation Block vs Breaker Block
In Smart Money Concepts (SMC) and the Inner Circle Trader (ICT) framework, traders analyze four primary price action structures to identify institutional footprints. While all four concepts highlight potential support and resistance areas, they arise from different market mechanics and carry distinct requirements for formation, liquidity, and structural status.
| Concept | Pattern structure | Liquidity sweep required? | Market role | Primary trade behavior |
|---|---|---|---|---|
| Order Block (OB) | Single base candle before aggressive expansion | No (can form during trend continuation) | Original institutional accumulation/distribution | Direct trend continuation bounce on first retest |
| Fair Value Gap (FVG) | 3-candle pattern with gap between bar 1 & bar 3 | No (formed by rapid price displacement) | Price imbalance / market inefficiency | Rebalance and fill before trend continuation |
| Mitigation Block (MB) | Failed order block at an un-swept pivot (Lower High or Higher Low) | No (failed to make a new high/low) | Failed trend attempt; trapped position exit | Polarity flip retest on lower conviction turns |
| Breaker Block (BB) | Failed order block at a swept pivot (Higher High or Lower Low) | Yes (must sweep prior swing liquidity) | High-conviction structural reversal | Aggressive polarity flip retest for trend reversal |