见顶:80,DOTLINE,COLORCYAN;
强弱:0,DOTLINE,COLORYELLOW;
见底:-80,DOTLINE,COLORCYAN;
CS:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100;
YJD:=(EMA(CS,3)-50)*2;
QS:=EMA(YJD,3);
多头:QS,COLOR0000FF,LINETHICK3;
空头:-QS,COLOR00FF00,LINETHICK3;
空头:-QS,COLOR00FF00,LINETHICK3;