Trading AI
What is a liquidity sweep?
Last updated: 22 September 2026
A liquidity sweep is a move that pushes just past an obvious high or low, takes the orders resting there, and turns back. It explains the thing every trader has lived through: the stop gets hit by a few points and the market goes where you thought it would go without you. Nothing on a chart proves who took those orders. What the chart does show is the shape, and the shape is specific enough to be worth learning.
Where the orders sit
Stops are not scattered at random. They sit where everybody can see the same thing.
- Under a swing low, where everyone long has put their stop.
- Above a swing high, where everyone short has put theirs.
- Beyond equal highs or equal lows, the double top and double bottom shapes, where the level is so obvious that the orders pile up.
- Past the high or low of the previous day, week or session, which are levels almost every platform draws for you.
Those clusters are the liquidity. A sweep is price going to collect them.
What one looks like
Four things, in this order, and if any is missing it was not a sweep.
- Price moves toward a level that plenty of people can see.
- It goes beyond it, usually not by much.
- It does not hold there. The candle closes back on the original side, often leaving a long wick.
- It moves away with intent, frequently faster than it arrived.
The long wick is the signature. A candle that pierces a level and closes back inside is telling you the move past it found no support at all.
Sweep or genuine break
This is the whole question, and it is decided by the close.
A close beyond the level, held for a candle or two, is a break of structure. The level gave way and the move has somewhere to go.
A wick beyond the level with the close back inside is a sweep. The level held and the orders behind it were collected.
The awkward case is the close just past the level that gets reclaimed on the next candle. Strictly it broke. In practice it behaved like a sweep, and traders who insist on their first label rather than what price then did are the ones who stay wrong the longest.
The names people use for the same thing
Stop hunt, liquidity grab, stop run, sweep, raid. They all describe a move past an obvious level that does not hold. Some carry an accusation with them, as if a specific party went looking for your stop in particular. That part is unknowable and it does not change what you do.
What is knowable: resting orders exist where levels are obvious, price often goes to where the orders are, and a move that takes them without holding tends to reverse. That is enough to work with, and it stays true whatever you call it.
The sequence traders wait for
The usual sequence has three steps. The level gets swept. Price comes back through the level and closes on the original side. Then a break of structure or a change of character happens in the new direction, and the entry is taken on the pullback into the zone that move came from.
The sweep alone is not the trade. Taken on its own it means buying into a falling market on the hope that the fall was a trick, and sometimes the fall is just a fall.
The mistakes that cost the most
- Calling every wick a sweep. A wick through a level nobody was watching is just a wick.
- Entering during the sweep. There is no way to know it is one until the candle closes.
- Putting the stop exactly under the obvious low. That is the point of the whole idea. Below the wick of the sweep is the usual answer.
- Assuming the reversal is owed to you. Plenty of sweeps carry on and become real breaks.
Questions people ask
What is the difference between a liquidity sweep and a stop hunt?
Nothing on the chart. They describe the same shape, a move past an obvious level that fails to hold. Stop hunt implies somebody went looking for your stop, which no chart can show. Liquidity sweep describes the move without the accusation, which is why it is the more useful term.
How do I know a sweep from a real breakout?
Wait for the close. A wick beyond the level with the body back inside is a sweep. A body that closes beyond it and stays there for another candle is a break. Anything judged before the candle closes is a guess.
Where should my stop go to avoid being swept?
Beyond the point the sweep reached, not at the obvious level itself. A stop sitting exactly under a visible swing low is sitting in the pool. It costs more when you are wrong, and it survives the move that was designed to find it.
Do liquidity sweeps happen on every market?
Wherever there are visible levels and resting orders, so forex, indices, crypto and stocks alike. They are clearest around session opens and closes, and around the previous day's high and low, because those are the levels the most people are watching at once.
Reading the pools without marking them by hand
Trading AI reads a photo or a screenshot of any chart and returns the liquidity it finds: the pools above and below, the equal highs and lows, and whether the last move took them or held short of them. It comes back with the order blocks, the fair value gaps, the market structure and a trade plan with its risk.
The pools themselves, and why they form where they form: What is liquidity in trading?
A sweep that closes beyond the level and stays there is something else entirely: What is a break of structure?
Equal highs and equal lows are the most swept shape on any chart: What is a double top?
All of these ideas belong to one framework, and it is worth seeing it whole: Smart money concepts, explained plainly
This page is educational. It is not financial advice, and nothing here is a recommendation to buy or sell anything.
Read next
- Smart money concepts, explained plainly
- What is a break of structure?
- What is a change of character?
- What are supply and demand zones?
- What is an order block?
- What is a breaker block?
- What is a mitigation block?
- What is a fair value gap?
- What is liquidity in trading?
- What is inducement in trading?
- What are premium and discount?
- Trading sessions and killzones
- All the guides