成交量变动率VROC
VROC成交量变动率
技术指标Stock TechnicalP2 Volume适用:美股Applies to: US stocks
定义Definition
The speed of volume expansion/contraction.
计算公式Formula
VROC=(V−V n periods ago)/V n periods ago×100
解读要点How to read it
A sudden spike = volume burst (breakout/reversal); sustained weakness = thin trading.
输入Inputsvolume输出Outputvolume
数据来源:V。Data source: V. 公开知识,不构成投资建议。Public knowledge, not investment advice.
在热门美股上查看成交量变动率的实时计算值 →See VROC computed live on popular US stocks →
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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.