正/负成交量指标PVI / NVI
PVI / NVI正/负成交量指标
技术指标Stock TechnicalP2 Volume适用:美股Applies to: US stocks
定义Definition
Accumulate price changes on high-volume days/low-volume days respectively.
计算公式Formula
Volume up updates PVI, volume down updates NVI, accumulated by close return
解读要点How to read it
NVI rising on low-volume days = "smart money" building positions (a bull-market sign).
输入Inputsclose, volume输出Outputvolume
数据来源:C, V。Data source: C, V. 公开知识,不构成投资建议。Public knowledge, not investment advice.
在热门美股上查看正/负成交量指标的实时计算值 →See PVI / NVI 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.