蔡金波动率Chaikin VolatilityCHV
Chaikin Volatility蔡金波动率
技术指标Stock TechnicalP2 Volatility适用:美股Applies to: US stocks
定义Definition
Uses the rate of change in the high-low spread to measure volatility expansion/contraction.
计算公式Formula
(EMA(H−L,10)−its value n periods ago)/its value n periods ago×100
解读要点How to read it
A sharp rise = surging volatility (top panic/breakout); a slow decline = settling into calm.
输入Inputshigh, low输出Outputoverlay/volatility
数据来源:H, L。Data source: H, L. 公开知识,不构成投资建议。Public knowledge, not investment advice.
在热门美股上查看蔡金波动率的实时计算值 →See Chaikin Volatility computed live on popular US stocks →
相关指标Related indicators
参考元数据 —— 公开、通用的指标定义。非投资建议。Reference metadata — public, well-known indicator definitions. Not investment advice.