V1:=(C-O)*V;V2:=POW(V1,3);V3:=SQRT(V2)/1000000;V4:=EMA(V3,20)/EMA(C,20);V5:=V3/V4;量比强度:V5/C;三日累计:SUM(量比强度,3),COLORYELLOW,LINETHICK3;DRAWBAND(1.5,RGB(47,79,79),量比强度,90);DRAWBAND(三日累计,90,三日累计*0.8,189);V6:量比强度,VOLSTICK;STICKLINE(量比强度1.5 AND CO,1.5,0,1.