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Ease of Movement (EMV)

IndicatorVolumeEfficiency

Overview

Ease of Movement (EMV) measures how easily price can move relative to volume. High EMV indicates price is moving effortlessly with low volume (efficient). Low EMV indicates price is struggling despite high volume (inefficient). EMV helps identify when price is being moved by institutional flows versus retail traders.

Formula

Distance Moved (DM): ((High + Low) / 2) - ((Previous High + Previous Low) / 2)

Box Height (BH): High - Low

EMV (raw): DM / (Volume / (High - Low))

EMV (smoothed): 14-period SMA of raw EMV

Use Cases

  • Trend Efficiency: Rising EMV on uptrends shows efficient buying with low friction
  • Entry Timing: High EMV pullbacks = good entry with easy price recovery
  • Reversal Signals: Declining EMV near extremes warns of exhaustion
  • Volume Quality: Distinguish between meaningful volume and noise

✓ Advantages

  • • Isolates institutional flows
  • • Identifies efficient moves
  • • Good trend confirmation

! Limitations

  • • Complex calculation
  • • Needs confirmation
  • • Works best in trending
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