
A market breadth oscillator that tracks the percentage of assets in a chosen index trading above a selected moving average — spotting broad pullbacks, measuring participation and judging whether moves are broadly supported.
Breadth ScaleA 0–100% reading of how many constituents trade above their average.
Index BasketsSupports S&P 500, Nasdaq, DJI, Russell and sector indices.
OB/OS ZonesOverbought/oversold bands with signals when breadth exits extremes.






















