将(趋势背离选股)指标改成顶、底背离选股指标

A1:=H-L; B1:=C-O; C1:=(B1/A1); DX:=V*C1/10000; DX1:EMA(EMA(DX,20),3)*20,COLORYELLOW; DX2:MA(DX1,5),COLORFF00FF; DX3:MA(DX1,10),COLORCYAN; STICKLINE(DX>0,0,DX,2,0),COLORRED; STICKLINE(DXREF(DX2,1) AND DX3>REF(DX3,1); 背离:XG*20; 该背离信号不论在底部或顶部都会出现，如000978桂林旅游在20101214和20110124都出现信号，但前者是顶后者是底不好区分，所以请老师帮忙，将顶背离、底背离分别做一个选股指标，万分感谢！！

爱约股解答：

A1:=H-L;

B1:=C-O;

C1:=(B1/A1);

DX:=V*C1/10000;

DX1:=EMA(EMA(DX,20),3)*20;

DX2:=MA(DX1,5);

底背离:CROSS(DX1,DX2);

A1:=H-L;

B1:=C-O;

C1:=(B1/A1);

DX:=V*C1/10000;

DX1:=EMA(EMA(DX,20),3)*20;

DX2:=MA(DX1,5);

顶背离:CROSS(DX2,DX1);