Five common mistakes when marking liquidity zones
· Duc Le
In our Liquidity Mapping Clinic, participants submit charts they have marked at home. The same errors appear often enough that we address them as a group before the live exercise. Here are the five we see most frequently.
1. Marking too far from structure
Liquidity sits where traders place stops — near obvious highs and lows, not midway between them. When a zone is marked ten pips above a swing high on a quiet pair, ask whether stops would realistically cluster that far away. Tighten the zone to the structural extreme unless volatility clearly warrants a wider area.
2. Ignoring session context
An Asia session high carries different weight depending on whether London typically sweeps it or respects it on the pair you are trading. A zone marked without noting which session created the reference point is incomplete. Add a session label to every liquidity mark.
3. Marking every swing instead of obvious ones
Not every minor swing high holds resting orders. Focus on equal highs, range extremes, and levels that have been tested multiple times. Over-marking creates chart noise and makes it harder to prioritize which pool price is likely to seek next.
4. Treating swept liquidity as still active
Once a pool is swept and price moves decisively away, those stops are gone. Participants sometimes leave old zones on the chart and interpret a return to that area as a new sweep setup. Clear invalidated zones at the end of each session.
5. Skipping volume confirmation
A marked zone is a hypothesis until volume at the touch confirms or rejects it. We see charts with clean liquidity marks but no volume notes at the level. Add delta and total volume readings to every zone where price actually arrives — that is how marks improve over time.
Bring your marked charts to a chart review session if you want individual feedback on your annotation habits.