在倍量指标出现红柱黄芯处做个选股公式

编写要求：

VVOL:IF(CURRBARSCOUNT=1 AND PERIOD=5,VOL*240/FROMOPEN,DRAWNULL),NODRAW;STICKLINE(CURRBARSCOUNT=1 AND PERIOD=5,VVOL,0,-1,-1),COLOR00C0C0;VOLUME:VOL,VOLSTICK;AA:=VOL>REF(V,1)*1.9;AA1:=VOLREF(V,1)*1.9,4)=1;TJ2:=COUNT(VMIN(L,4) AND L>REF(L,1),3)=3 ;TJ3:=TJ1 AND TJ2;STICKLINE(TJ3,0,V,1,0),COLORRED;MV2:MA(V,2);MV6:MA(V,6);MV20:MA(V,20); 请老师在出现红柱黄芯时做个选股公式

解答：

VOL>REF(V,1)*1.9;