Home › Academy › Market structure & liquidity

Liquidity: where the stops are

Market structure & liquidity · Intermediate · 8 min read
You will learn to
  • Know where stop orders cluster
  • Recognise a sweep (stop run)
  • Place your own stops where they are less obvious

Why liquidity matters

Every trade needs someone on the other side. A large buyer needs sellers; a convenient source of sellers is the stop-losses of longs, which are sell orders sitting just below obvious lows. That is why price is often drawn to obvious highs and lows: that is where the liquidity (resting orders) is.

Where stops cluster

  • Just beyond equal highs or equal lows (double tops and bottoms are magnets).
  • Beyond the prior day / week high and low.
  • Beyond round numbers and obvious trendlines.
  • At the liquidation prices of leveraged positions (see the derivatives track).

The sweep

A sweep or stop run: price pushes just beyond an obvious level, triggers the stops resting there, and reverses back inside within a candle or two. The wick through the level is the footprint.

equal lowssweep

A sweep against the trend, at a higher-timeframe level, followed by a close back inside, is one of the cleaner reversal footprints. A close and hold beyond the level is a real break, not a sweep.

Protecting your own stop

  • Put stops beyond the level with a margin (a fraction of ATR), not exactly at the obvious price.
  • Use structure, not round numbers.
  • Size smaller rather than tightening a stop into the noise.
What our backtest found
The levels where stops cluster (equal highs/lows, prior-day high/low) are on the chart in NexusCore and in the Trade Brief. Trading the sweep itself was not tested as a strategy here, so treat it as context.
Advertisement

Check yourself

1. Where are long traders' stop-losses most likely to cluster?
  1. Just below obvious equal lows ✓
  2. At the current price
  3. Just above the all-time high
Stops sit below obvious support — making it a liquidity pool.
2. Price wicks below equal lows, then closes back above them. This is…
  1. A confirmed breakdown
  2. A sweep / stop run ✓
  3. A continuation pattern
The wick took the stops; the close back inside says the break did not hold.

Terms in this lesson

Equal highs / lows
Highs (lows) at the same price: an obvious stop cluster.
Liquidity
Resting orders — especially stop-losses — clustered at obvious prices.
Sweep / stop run
A push beyond an obvious level that triggers stops and reverses back inside.
Practise it on real charts. In the app, this lesson comes with real examples (reveal what happened next), a graded drill and the track test. Open the Academy in NexusCore — free →