VC:=(REF(C,2)*REF(V,2)+REF(C,1)*REF(V,1)+C*V)/(V+REF(V,1)+REF(V,2)),NODRAW;
SQX:=(VC-MA(VC,13))*100;
DIF:MA(SQX,5),COLORWHITE;
DEA:EMA(DIF,5),COLORYELLOW;
MACD:(DIF-DEA)*2,COLORSTICK;
低金:IF(CROSS(DIF,DEA) AND DIF<-0.1,15,DRAWNULL),COLORYELLOW,LINETHICK4,CROSSDOT;
JCCOUNT:=COUNT(CROSS(DIF,DEA),BARSLAST(DEA>=0));
二金:IF(CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1,28,DRAWNULL),COLORFF00FF,LINETHICK4,CROSSDOT;
A1:=BARSLAST(REF(CROSS(DIF,DEA),1)),NODRAW;
底背:IF(REF(CLOSE,A1+1)>CLOSE AND DIF>REF(DIF,A1+1) AND CROSS(DIF,DEA),40,DRAWNULL),COLORRED,LINETHICK4,CROSSDOT;
势:DRA