ClearPath Trader

Market Facilitation Index

Bill Williams: (high−low)/volume. Rising MFI with rising volume shows efficient directional facilitation.

Category: Volume · Complexity: ★★☆☆☆ (2/5)

Tags: volume, study-card, volume

Study card — educational illustration only (no live overlay in Charts).

Market Facilitation Index chart illustration

Formula

Market Facilitation Index is computed from price, volume, breadth, or macro prints depending on class (Volume). See the description for the defining inputs.

How to read

Read Market Facilitation Index as a labeling tool: it describes a condition (trend, stretch, participation, or macro). Confirm with price structure, not the indicator alone. This entry is a study card — not every encyclopedia model has a live chart overlay.

Limitations

Market Facilitation Index can lag, repaint (some drawings), or stay extreme in trends. It is not financial advice and not a broker signal.

Typical settings

Use the author's original defaults first; change one parameter at a time.

Market Facilitation Index is part of the ClearPath Encyclopedia of Indicators — 190 models explained with standard SVG illustrations, so you can study an indicator before you put it on a live chart.

Browse the full indicator directory →