Donchian ChannelsDC
唐奇安通道
Stock TechnicalP2VolatilityApplies to: US stocks
Definition
A channel formed by recent highs and lows, the core of the Turtle method.
Formula
Upper=n-high, Lower=n-low, Mid=(Upper+Lower)/2, n=20
How to read it
A new n-period high = buy, a new low = sell.
Inputshigh, lowOutputoverlay
Data source: H, L. Public knowledge, not investment advice.
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Related indicators
Reference metadata — public, well-known indicator definitions. Not investment advice.