Skip to content
volume

Chaikin Money Flow

Chaikin Money Flow measures buying vs selling pressure by weighting volume with price position within the daily range.

Default Params:period=20

What It Measures

Volume flow: whether money is flowing into (positive) or out of (negative) the asset.

The Math (Simplified)

Money Flow Multiplier = (Close-Low - (High-Close))/(High-Low) (-1..1), Money Flow Volume = Multiplier×Volume, CMF = Σ MFV(N)/Σ Volume(N). Near +1 = strong buying, near -1 = strong selling.

Default Inputs & Tuning

20 days is standard. CMF consistently above zero confirms bullish accumulation; below zero confirms distribution.

When It Works (Market Edge)

Confirming breakouts: a breakout on high CMF (buying pressure) is more reliable than one on negative CMF.

When It Fails

Divergences can persist: price can rise while CMF falls for long periods without reversing — divergence alone is not a timing signal.

Common Myths

Myth: Positive CMF always means price will go up.

Truth: CMF shows where volume is flowing, but price can still fall on low volume while CMF stays positive. It measures participation, not outcome.

Loading...