BandwidthBBW
布林带宽
Stock TechnicalP1VolatilityApplies to: US stocks
Definition
Relative band width, quantifying volatility and squeezes.
Formula
BBW=(Upper−Lower)/Mid
How to read it
Historical lows = squeeze (often precedes a big move); sharp expansion = breakout.
InputscloseOutputoverlay/volatility
Data source: C. Public knowledge, not investment advice.
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Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.