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Prime Signal Desk

Glossary

Liquidity

The pools of resting orders price is drawn toward — typically clustered above highs and below lows.

Liquidity, explained

In Smart Money Concepts, liquidity refers to the resting orders (stop losses and pending entries) that accumulate at obvious levels — above old highs, below old lows, and along trendlines. These pools are fuel: price needs orders to fill large positions against.

Because everyone places stops in the same obvious places, those clusters become targets. Price often pushes into a liquidity pool, triggers the stops, and then reverses — the so-called liquidity sweep or stop hunt. The same human habit that makes a level 'obvious' is what makes it a target.

Two kinds of liquidity matter most. Buy-side liquidity rests above highs (the stops of sellers and the breakout buys), and sell-side liquidity rests below lows (the stops of buyers and the breakout sells). Equal highs or equal lows are especially attractive because they advertise a dense, tidy pool of orders sitting at one price.

Reading the market through liquidity reframes price action: instead of asking where price will go, you ask where the orders are, because that is what price is being drawn toward. A move toward an obvious high is often better understood as a move toward the liquidity resting just above it.

On the desk, liquidity is the first thing we map. Marking the obvious highs and lows that hold resting orders tells us where price is likely to be drawn and where a reversal becomes probable — the foundation that order blocks and entries are then built on.

Frequently asked questions

What is buy-side and sell-side liquidity?
Buy-side liquidity is the pool of buy orders (short stops and breakout buys) resting above highs; sell-side liquidity is the buy-side's mirror — sell orders resting below lows. Price is often drawn to take one before reversing.
Why does price gravitate to old highs and lows?
Because that is where traders cluster their stop-loss and breakout orders. Large participants need those resting orders to fill their size, so price is repeatedly drawn to obvious highs and lows to access them.

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Vocabulary is the easy part. See how the desk turns these concepts into structured trades with defined risk on every position.