Glossary
What Is a Liquidity Sweep in Trading
A spike beyond an obvious high or low where stops sit, followed by a close back inside. A sweep on its own is a hypothesis, not an entry signal.
How it works
A liquidity sweep is a fast spike of price beyond an obvious, clearly visible high or low, where stop orders and pending orders tend to cluster, followed by a quick reversal back. Such levels draw attention precisely because they're obvious, which means statistically more orders pile up there.
You can tell a sweep apart from a real breakout by how fast price returns: after a sweep, price usually closes back inside the level quickly, while a genuine breakout holds and closes a candle beyond the level without an immediate snap back. Volume and speed at the moment of the spike are additional clues.
Traders read a sweep as a sign that larger participants used the cluster of liquidity to build a position at a better price before reversing the move — and they look to enter after a confirmed return, not at the moment of the spike itself.
Example
An obvious low holds at 50 for a week. Price suddenly dips to 48, clipping stops below the level, then returns above 50 within the same candle and closes at 51. That's a liquidity sweep, not a real break of the low.
Common mistake
A common mistake is entering a trade right at the moment of the spike, betting that it's a sweep. Without confirmation from price closing back above the level, it's indistinguishable from an ordinary continuation.
Read next
Related terms
Frequently asked questions
- Does a liquidity sweep always reverse the move?
- No, sometimes price genuinely continues in the direction of the spike — waiting for confirmation reduces but doesn't remove that uncertainty.
- Why do levels with obvious stops become targets at all?
- Because the cluster of pending orders there gives larger participants liquidity to build or exit a position without moving price much against themselves.
Plan versus outcome — for every trade
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