平均真实波幅ATR
ATR平均真实波幅
技术指标Stock TechnicalP0 核心 CoreVolatility适用:美股Applies to: US stocks
定义Definition
Average True Range (absolute value), representing volatility/risk.
计算公式Formula
TR=max(H−L,|H−Cₚᵣₑᵥ|,|L−Cₚᵣₑᵥ|), ATR=Wilder smoothing(TR,14)
解读要点How to read it
Used for stop-loss (e.g. 2×ATR) and position sizing; does not indicate direction.
输入Inputshigh, low, close输出Outputoverlay/volatility
数据来源:H, L, C。Data source: H, L, C. 公开知识,不构成投资建议。Public knowledge, not investment advice.
在热门美股上查看平均真实波幅的实时计算值 →See ATR 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.