Official Documentation
Delta & Volume Bubbles
A professional volume visualization tool for NinjaTrader 8 that reveals institutional orders through tick-level precision and gradient heatmaps.
Tick Precision
Processes every single tick to show exactly where volume occurred within each bar.
Dynamic Levels
Automatically tracks and projects top volume price levels across sessions.
Fast Mode
Intelligent performance optimization for multi-day analysis without lag.
What You'll See
Significant Bubbles
Circle size reflects volume magnitude. Opacity shows relative importance within the bar.
Level Lines
Horizontal lines extending from the highest volume clusters (gray for today, dark gray for yesterday).
Flow Colors (Delta Mode)
Buying Pressure
Selling Pressure
Total Volume
Requirements
NinjaTrader 8 (8.1.5.x +)
Tick Replay enabled data (required for Delta precision)
16GB+ RAM recommended