What is Breaker block?
In short
A failed order block that flips its role once price breaks through it. For example, after a close and a BOS above a bearish OB, that zone can later act as support.
Also known as: breaker
A breaker block is an order block that failed. If, instead of respecting an OB zone, price breaks through it the other way and forms a new structure, the zone swaps roles: former resistance becomes support (or vice versa). It's the SMC version of classic role reversal.
How it forms (bullish breaker)
- Before a decline there's a bearish OB (the zone that pushed price down).
- Price later closes above that zone and breaks the previous swing high — a BOS.
- When price returns to the zone, it is now watched as support.
A bearish breaker is the same thing in reverse.
Why it can work
Traders caught on the wrong side are stuck inside the zone. When price returns there, they close to "at least get out at breakeven", and that flow supports the new direction.
Limitations
The key condition is a candle close plus a BOS. A wick poking out of the zone is not a breaker. And not every broken OB becomes a breaker: if the structure hasn't changed, it's just a break.
After the last green candle ($61.5–62.6) price dropped to $58.0 — that was a bearish OB. Then it made an HL and closed above the zone (BOS). Now it is a breaker: price came back from above ($62.0) and tested it as support. Entry $62.6, stop $61.2, 2R target $65.4.
Example
In an illustrative stock, $45–$47 is a bearish order block: price dropped from there to $41.
- Later price closed at $48.50 and broke the previous swing high at $48 — a BOS. The $45–$47 zone is now a bullish breaker.
- Price pulled back into the zone, to $46.80. The trader enters at $47 with a stop below the zone at $44.50 (risk $2.50).
- Target $53: a $6 gain = +2.4R. A close below $45 would mean the breaker failed.
Mistakes and tips
Confirm a breaker only with a candle close and a BOS — a "break" by wick alone is often a false breakout.
The best breakers work in the direction of the higher-timeframe trend.
Put the stop a little beyond the far edge of the zone, not in its middle.
Frequently asked questions
- What is the difference between a breaker block and an order block?
- An order block is a zone price respected; a breaker is a former order block that price broke the other way and that has switched roles.
- When is a breaker block invalidated?
- If price returns and closes back through the zone in the opposite direction, the breaker is considered to have lost its value.
Learn it in the Academy
This term is covered with hands-on examples and a quiz in these lessons of the interactive course.
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