Glossary · Order flow

What is Imbalance?

An imbalance is a price level where buying and selling volume are heavily lopsided, usually by a set ratio, rather than roughly matched.

What does Imbalance mean in practice?

Footprint charts compare the volume at the ask on one row with the volume at the bid on the row diagonally below it. When one side exceeds the other by a chosen ratio, that cell is highlighted as an imbalance. Stacked imbalances, several in a row, are read as sustained one-sided aggression.

The ratio is a setting, not a law. A stricter ratio flags fewer, stronger cases and a looser one flags many. Imbalances show where aggression was concentrated, and they do not tell you whether it was right.

A worked example

Illustrative only: with a 3:1 threshold, 450 buying against 120 selling on the diagonal rows is flagged as a buy imbalance, while 300 against 200 is not.

How to read or test it

Find the threshold ratio in your chart settings and try it at two or three values, noting how the number of flagged cells changes. Look at imbalances in context: one in the middle of a quiet range means far less than a stack of them at the end of a move. Then check what followed a sample of flagged cells, counting continuations and reversals alike. Keep a short log of what you checked, so your impressions rest on counts and not on memory.

How AKQX handles Imbalance

AKQX highlights imbalances in its footprint view. They are an aid to reading activity and not a trading signal.

See Footprint order flow chart for the feature page.

A common mistake

Treating every imbalance as significant. In a busy market they are common, and context decides which matter.

Educational only. This entry explains a term. It is not investment advice and does not recommend any trade, setting or strategy, and example numbers are illustrative, not results.

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