Delta Volume

📊 Indicator Name: Delta Volume

This indicator visualizes the difference between buy and sell volume (Delta Volume) per bar, highlighting market aggression.

🔍 Core Logic:

Delta Volume Calculation

If buy volume > sell volume: delta = buy - sell

Else:

If ssub = false: delta = sell - buy (always positive, shows strength)

If ssub = true: delta = (sell - buy) * -1 (negative when selling dominates)

Color Coding:

Green (#4CAF50) when buying volume dominates.

Red (#FF5252) when selling volume dominates.

Plot: Histogram showing the magnitude and direction of delta volume.

✅ Use Case:

Quick view of buyer vs. seller strength per candle.

Helps identify aggressive buying or selling spikes.