Reference
Liquidity Sweep
A liquidity sweep is price trading through a level where resting orders are concentrated — typically just beyond a prior swing high or low — filling those orders, and then reversing back through the level rather than continuing beyond it.
Last updated 2026-07-31
Key facts
- A liquidity sweep is defined by what happens after the level is breached, not by the breach itself.
- The orders being taken are usually stop losses and breakout entries, which cluster just beyond obvious highs and lows.
- A sweep reverses back through the level; a breakout accepts beyond it and continues. The two look identical at the moment of the breach.
- Sweeps are also called liquidity grabs or stop hunts, and the terms are used interchangeably.
- A sweep is only confirmed once price closes back on the original side — before that, it is an unresolved test.
- Sweeps are directional evidence, not a signal on their own: a sweep against the higher-timeframe draw frequently continues into a genuine break.
Why liquidity sits where it does
Traders are taught to place stops beyond recent swing points, and breakout entries in the same region. The result is entirely predictable: orders pile up in a narrow band just past every obvious high and low on the chart. That band is what the word "liquidity" refers to in this context — resting orders, not market depth in the academic sense.
Anyone needing to fill significant size has to trade against resting orders, and the obvious levels are where those orders demonstrably are. This is why the move happens. It requires no assumption that anyone is targeting an individual trader — the concentration is a mechanical consequence of where everybody was taught to put their order.
Sweep or breakout? The distinction that matters
At the instant price trades through a level, a sweep and a breakout are indistinguishable. The difference is entirely in what follows: a sweep reverses back through the level, while a breakout accepts beyond it and continues.
This is why entering on the breach itself is the most expensive habit in this area — you are taking a position before the information that defines the setup exists. The practical resolution is to wait for a close back on the original side, which converts an ambiguous test into a confirmed sweep at the cost of a slightly later entry.
How often each outcome occurs is measurable rather than a matter of opinion, and it varies by instrument and timeframe. It is worth knowing your market's actual split before assuming every level test will reverse.
How deep does a sweep run?
Depth is the practical question, because it decides stop placement. A sweep that typically runs a certain distance beyond the level tells you exactly how much room a stop needs to survive normal behaviour — and a stop sitting inside that distance will be taken by the very move you were anticipating.
This is measurable from your own data. Log the maximum penetration on every sweep you record, in ATR rather than raw points so the figure is comparable across instruments and volatility regimes, and place stops beyond the typical depth rather than at the level itself.
Where the sweep sits in the CRT sequence
In Candle Range Theory the sweep is the middle of three phases: a candle's range forms, one edge is swept, and price then expands toward the opposite edge. The sweep is what makes the setup — without it, a range is just a range.
The broader treatment of where liquidity pools and how to read it live is in what is liquidity in trading. This entry covers the sweep specifically: the event, not the concept it belongs to.
Questions
What is a liquidity sweep in trading?
Price trading through a level where resting orders are concentrated — usually just beyond a prior swing high or low — filling those orders, then reversing back through the level instead of continuing.
What is the difference between a liquidity sweep and a breakout?
Only what happens afterwards. A sweep reverses back through the level; a breakout accepts beyond it and continues. At the moment of the breach they are identical, which is why entering on the breach itself is unreliable.
Is a liquidity sweep the same as a stop hunt?
Yes — liquidity sweep, liquidity grab and stop hunt describe the same event. The differing names reflect different explanations of why it happens rather than different price action.
How do you confirm a liquidity sweep?
Wait for a candle to close back on the original side of the level. Until that happens the test is unresolved and could still become a genuine break.
Why does price sweep liquidity?
Because resting orders cluster in predictable places — stops beyond recent highs and lows, and breakout entries in the same region. Filling significant size requires trading against resting orders, so price moves to where they are.