Ease of Movement (EOM) Indicator Explained

Richard Arms' Ease of Movement (EOM) asks how much work each move required: bar midpoint displacement divided by a volume/range 'box ratio'. Price gliding upward on light volume scores high — it's moving easily. Price grinding up on heavy volume scores low — someone is selling into every tick.

How It Works

• Midpoint change ÷ (volume ÷ range) per bar, usually SMA-smoothed.
• High positive EOM: upside met little resistance.
• Near zero on big volume: absorption — effort without result.

How to Trade It

Sustained positive EOM confirms healthy trends (movement stays easy). The sharper signal is absorption: price pushing to new highs while EOM sinks toward zero means heavy supply is meeting the rally — breakouts on labored movement fail disproportionately.

Building It in Setup.Cash

Add Ease of Movement (EOM) in the strategy builder — the length input controls its sensitivity — and use its value in any entry, exit, or filter condition. You can also combine it with other tools in the Indicators Lab or via the AI indicator generator. Compare with CMF for close-position-based pressure. For the full category overview, see the volume indicators library guide.

Volume tools need volume data, so they shine on crypto and stocks. Backtest on the exact symbols and feed you plan to trade.