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stc

Schaff Trend Cycle

stc(source, period, fast, slow)

MACD pushed through a stochastic, 0–100. Defaults period 10, fast 23, slow 50. Alias: schaff.

Parameters

Name	Type	Description
`source`optional	series default close	Series to use. Omit it when the first argument is a number — ema(9) means ema(close, 9).
`period`optional	int default 10	Cycle / stochastic period.
`fast`optional	int default 23	MACD fast EMA.
`slow`optional	int default 50	MACD slow EMA.

series

Short form: if the first argument is a number, Dovee uses close as the source.

Also accepted: schaff.

oscillator
s = stc()
plot s as "STC"
level 75 as "OB" red
level 25 as "OS" green
when s crosses above 25 then buy