SMMA / RMA (Wilder)
平滑移动平均
Stock TechnicalP2TrendApplies to: US stocks
Definition
Wilder's recursive smoothed MA (used internally by RSI/ATR).
Formula
SMMA=(SMMAₚᵣₑᵥ×(n−1)+C)/n
How to read it
Smoother with more lag, suited to medium-to-long-term.
InputscloseOutputoverlay
Data source: C. Public knowledge, not investment advice.
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Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.