What Makes This Unique & Useful
This indicator combines three essential components that work together to provide deeper volume analysis:
1. Time-Specific Volume Analysis: Instead of simple moving averages, it tracks and compares volume for specific times of day, creating more accurate benchmarks for trading sessions
2. Statistical Validation: Uses standard deviation (2.5x default) to confirm volume signals, reducing false alerts common in basic volume indicators
3. Session-Aware Filtering: Automatically adjusts calculations for market opens (8:30) and different trading sessions, preventing false signals during irregular trading periods
How It Actually Works
The indicator's core calculations:
• Maintains a rolling 15-bar(adjustable) historical volume array for each specific time period
• Calculates relative volume: Current Volume ÷ Time-Specific Historical Average
• Applies 20-period smoothing to reduce noise
• Generates bands at ±2.5 standard deviations to identify truly significant moves
Underlying Method
Unlike simple trend-following volume indicators, this tool:
• Uses array-based historical tracking instead of basic moving averages
• Compares current volume to exact same-time historical data (not just general averages)
• Implements dual-layer filtering: 15-bar specific time comparison + 20-bar trend smoothing
• Validates signals through standard deviation expansion/contraction cycle