Approx. Footprint: Volume Delta

The Approx. Footprint: Volume Delta indicator provides a simplified footprint-style view by charting the volume delta alongside total bar volume to help traders identify imbalances between bullish and bearish activity.

Usage

The indicator can be used to quickly spot bars with strong buying or selling pressure. By visualizing the delta (the difference between buying and selling volume) relative to the total volume, traders can identify momentum shifts and confirm the strength of breakouts or reversals.

• Green Delta Columns: Indicate bars where the closing price was higher than the opening price, suggesting buyer dominance.
• Red Delta Columns: Indicate bars where the closing price was lower than the opening price, suggesting seller dominance.
• Gray Background Columns: Display the total volume for the bar, providing context for the magnitude of the delta.

Details

This tool calculates an approximation of volume delta without requiring tick-by-tick or bid/ask data feeds. It functions by attributing the entire bar's volume to "bullish" if the close is above the open, or "bearish" if the close is below the open. This allows it to work on any symbol or timeframe within standard volume streams. While it is an approximation, it effectively highlights the directional bias of high-volume participants.

Settings

• Delta: Visualizes the net difference between bullish and bearish volume as colored columns.
• Total Volume: Displays the overall volume context as semi-transparent columns in the background.

FAQ

How do I interpret a large delta relative to total volume? A delta column that nearly matches the height of the total volume column indicates that the price movement was backed by strong, one-sided conviction.

Does this indicator require a premium TradingView data feed? No, the Approx. Footprint: Volume Delta works on standard volume data available on any symbol or timeframe.

How can I access the Approx. Footprint: Volume Delta? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.