Buy-Side and Sell-Side Liquidity in Forex
Distinguish a visible high from a claim about order placement.
Technical terms explained
Liquidity
In general, the ability to transact. In our chart studies, liquidity references are levels where orders might cluster.
Buy-side liquidity
A label for possible buy orders above a price reference, including stops used to exit short positions.
Sell-side liquidity
A label for possible sell orders below a price reference, including stops used to exit long positions.
In this educational framework, buy-side liquidity refers to possible buy orders around/above highs, and sell-side liquidity to possible sell orders around/below lows. Stops may cluster at visible references, but candles do not reveal the full order book or individual intent. We can identify a high objectively while treating the liquidity narrative as interpretive.
Our operational rule
Separate observable reference prices from inferred order concentrations.
Worked example
A prior high is a visible candidate reference where short-position buy stops might be placed.
Counterexample
A candle cannot prove that a bank targeted a particular retail trader’s stop.
Watch for this mistake
Stating an institutional motive as if OHLC directly measures it.
Charts are synthetic. These classification rules are not evidence of profitability.
Source and conventions
Lab operational definitions · version 1
Original exercise conventions: strict outside-wick FVG geometry; two completed neighbours on each side for swings; completed close through declared references; same-candle cross-and-return for a sweep. These are educational classification rules, not demonstrated trading edges.