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Order Blocks & Breaker Blocks: How to Trade Them

May 29, 2026 By Ascendant Traders Reading · 3 min
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Charts showing bullish and bearish order blocks and a breaker block

Order blocks are one of the most popular Smart Money Concepts tools, and breaker blocks are their lesser-known but powerful cousin. Both mark zones where price is likely to react. Here’s how to find them and trade them without overcomplicating things.

What is an order block?

An order block is a price zone where many institutional limit orders were waiting to be filled. When price returns to that zone, it often reacts — bouncing (support) or rejecting (resistance).

How to spot one

The process is simple once you know the pattern:

  1. Find a strong, impulsive move — a series of large candles moving decisively in one direction.
  2. Look at the last candle before that impulsive move started.
  3. Draw a rectangle from the high to the low of that candle, and extend it forward in time.
  4. That zone is your order block. Expect a reaction when price returns.

Bullish order block: the last red candle before a strong move up — becomes support. Bearish order block: the last green candle before a strong move down — becomes resistance.

Trading order blocks

Wait for price to retrace into a known order block, watch for confirmation (a reversal candle, or a CHoCH on a lower timeframe), and enter with your stop just beyond the opposite edge of the block. Target the next significant level of liquidity or structure.

Not all order blocks are equal: the stronger the move that followed the block, the stronger the block. Fresh, untested blocks tend to be more reliable than ones already revisited several times.

What is a breaker block?

A breaker block is a flipped order block — one that got broken through and now acts in the opposite role. A bullish order block that breaks becomes a bearish breaker block (new resistance), and vice versa.

How breaker blocks form

The sequence is:

  1. Price creates a valid order block.
  2. Price breaks through it with strength (often alongside a CHoCH).
  3. Price later retraces back to the broken block.
  4. At that retest, the block now acts as support/resistance in the opposite direction.

This works because when price smashes through a significant order block, the original institutional orders get liquidated or flipped, and new orders accumulate at the same level in the opposite direction.

Order block or breaker block?

In strong trending markets, breaker blocks are often more reliable than fresh order blocks — because the break itself already confirmed the new direction. You’re not guessing; the market already showed its hand.

Keep it disciplined

Both tools are entries, not guarantees. Always combine them with risk management and trend alignment. Nothing here is financial advice — please read our disclaimer.

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