What Is a Delta Percentage?
Delta Percentage measures the difference between aggressive buying and selling relative to total volume.
A common calculation is:
Delta % = (Ask Volume − Bid Volume) ÷ Total Volume × 100
For example:
Ask Volume = 700
Bid Volume = 300
Total Volume = 1,000
Delta Percentage = +40%
It helps compare buying and selling pressure across candles with different volume levels.
Always understand the calculation used by your trading platform.
Do you monitor delta percentage alongside raw delta?