Technical Analysis

How to Identify Order Blocks and Liquidity Sweeps on TradingView Charts

By Sameer WaseemJuly 28, 202614 min read

For decades, retail traders were taught to buy double bottoms, trade trendline bounces, and sell head-and-shoulders patterns. Yet institutional market makers—central banks, hedge funds, and algorithmic liquidity providers—do not trade retail chart patterns. They trade Liquidity.

Smart Money Concepts (SMC) is an analytical framework that maps institutional order flow, decoding where large market participants accumulate orders, induce retail mistakes, and engineer market reversals directly on candlestick charts.

The Three Core Pillars of Smart Money Trading

1. Liquidity Pools (Buy-Side & Sell-Side Liquidity)

Institutional desks require massive counterparty volume to fill multi-million dollar orders without causing excessive slippage. They find this volume in retail stop-loss clusters:

  • Buy-Side Liquidity (BSL): Rested above clean swing highs, double tops (Equal Highs), and key resistance levels (retail buy-stops).
  • Sell-Side Liquidity (SSL): Rested below swing lows, double bottoms (Equal Lows), and major support levels (retail sell-stops).

Before launching a true bull trend, smart money will often spike price below SSL to trigger retail stops, fill their long orders at discounted prices, and then rapidly reverse upward.

2. Break of Structure (BOS) vs. Change of Character (CHoCH)

Market structure tells you who controls the market:

  • Break of Structure (BOS): Occurs when price continues an established trend by breaking past a recent swing high in an uptrend (or swing low in a downtrend) with a solid candle body close.
  • Change of Character (CHoCH): The first sign of a potential trend reversal, occurring when price breaks the most recent higher-low in an uptrend, signaling a shift to bearish order flow.
Crucial Rule on BOS vs. Wick Sweeps: A true Break of Structure requires a full candlestick BODY close outside the swing point. If only a wick crosses the level while the body closes inside, it is a liquidity sweep, NOT a structural breakout.

3. Institutional Order Blocks (OB)

An Order Block is the footprint left by institutional market makers when they place large limit orders before a violent move:

  • Bullish Order Block: The last down-close (bearish) candle before a strong upward rally that creates an FVG and breaks a swing high.
  • Bearish Order Block: The last up-close (bullish) candle before a strong downward drop that breaks support.

The Anatomy of a High-Probability Order Block

Not every candle is an order block. A valid institutional order block must meet three strict qualification criteria:

  1. Displacement: The subsequent candles must explode away with high volume, leaving behind a clean Fair Value Gap (FVG).
  2. Structure Shift: The move must cause a decisive BOS or CHoCH on the chart.
  3. Unmitigated Status: Price has not yet returned to touch the order block candle since its creation.

The Complete Institutional Trade Sequence

Phase Market Maker Action Retail Trader Reaction (Mistake)
1. Inducement Builds obvious equal highs/lows Retail enters early and places tight stops
2. Liquidity Sweep (Judas Swing) Spikes price through key support/resistance Retail gets stopped out or enters panic breakout
3. Displacement & BOS Rallies aggressively leaving FVGs Retail watches in disbelief as market reverses
4. Mitigation Retest Price pulls back smoothly into the Order Block Smart Money enters at discount equilibrium
5. Expansion Price runs toward opposing liquidity pool SMC traders lock in 1:3 to 1:5 R:R profits

Scanning Order Blocks with Dedicated AI Tools

Stop viewing support and resistance as solid brick walls. View them as liquidity targets where institutional traps take place. Always wait for the liquidity grab to complete before entering. You can test your chart setups using the TradingView Chart Analyzer to automatically map BOS, CHoCH, and Order Block zones directly on your screenshots.

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Drop any Forex, Crypto, or Stock screenshot into our terminal to scan support/resistance, order blocks, and stop-loss levels instantly.

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