N:=IF(PERIOD=5,84,IF(PERIOD=6,21,IF(PERIOD=7,9,14)));
TYP:=(HIGH+LOW+CLOSE)/3;
cci:(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N));
通达信CCI自动变参指标公式
来源：Internet，编辑：股旁网，2011-06-09
来源：Internet，编辑：股旁网，2011-06-09
N:=IF(PERIOD=5,84,IF(PERIOD=6,21,IF(PERIOD=7,9,14)));
TYP:=(HIGH+LOW+CLOSE)/3;
cci:(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N));