SymFlex Band - MAD, RSI, ATR

The SymFlex Band is an adaptive volatility and momentum framework that merges
three independent band models into a unified analytical tool.

• The MAD Band measures deviation from the moving average using Median Absolute Deviation,
providing a stable view of range-based volatility.
• The RSI Momentum Band adjusts its upper and lower boundaries asymmetrically,
expanding in the direction of momentum and contracting against it.
• The ATR Band captures classical volatility expansion for breakout and trend-continuation conditions.

Rather than placing the three indicators separately on a chart, the script synchronizes
their center-line logic, compares their band distances, identifies the nearest active band,
and displays real-time correlation between their dynamic ranges.

This structure helps traders understand whether price behavior is dominated by
range compression, momentum imbalance, or volatility expansion.

The table summarizes:
• active band ranges
• breakout status
• distance from each band
• cross-band correlation

This indicator is designed purely for analysis. It does not generate trade entries.