SMI
随机动量指数
Stock TechnicalP2Momentum/OscillatorApplies to: US stocks
Definition
A Stochastic refinement, using the close relative to the range's "midpoint".
Formula
SMI=100×EMA(EMA(C−midpoint))/(½EMA(EMA(range high-low spread)))
How to read it
>+40 overbought, <−40 oversold; less noise.
Inputshigh, low, closeOutputoscillator
Data source: H, L, C. Public knowledge, not investment advice.
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Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.