ICT & SMC 8 min read•Difficulty: Intermediate

Understanding Market Structure & Institutional Order Blocks

Learn how institutions leave footprints on price charts through liquidity sweeps, break of structure (BOS), and order blocks.

Market structure is the backbone of institutional price delivery. Instead of predicting tops and bottoms using conventional lagging indicators, Smart Money Concepts (SMC) focuses on where large liquidity pools reside.

A Break of Structure (BOS) occurs when the market makes a significant higher high or lower low that closes past prior swing points with strong candle bodies.

An Order Block represents the last opposing candle before an aggressive expansion that violates market structure. It reflects where institutional limit orders were triggered.

Notice that not all order blocks are valid. High-probability order blocks are characterized by fair value gaps (imbalances) and liquidity sweeps prior to the formation.

Key Execution & Conceptual Rules

Identify swing highs and swing lows on multi-timeframe charts before looking for execution.

Order blocks must have an associated imbalance (FVG) to be considered high-probability.

Never trade order blocks in isolation; context and market direction always supersede patterns.