通道选股（通达信公式 副图 源码 测试图）

 CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);

DD:=DMA(CLOSE,CC); AA:=MA((2*CLOSE+HIGH+LOW)/4,5);

通道2:=AA*(200-7)/100;

通道4:=(1-7/100)*DD;

A:=C<通道2 AND C<通道4 AND C>O;

TYP:=(HIGH+LOW+CLOSE)/3;

CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));

XG:A AND CCI<-100;

STICKLINE(XG,0,2,3,0),COLORRED;

DRAWTEXT(XG,0.8, '  进攻'),COLORYELLOW;

 

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