通达信。怎么大概计算出当天成交额有没有选股公式,或操作方法。求选股公...答:;VVOL:IF((CURRBARSCOUNT=1 AND DYNAINFO(8)>1),AMO*(TOTAL+3)/(CTIME+3),DRAWNULL),NODRAW;STICKLINE((CURRBARSCOUNT=1 AND DYNAINFO(8)>1),VVOL,0,-1,-1),COLOR00C0C0;VOLUME:AMO,VOLSTICK;MAVOL1:MA(VOLUME,5);MAVOL2:MA(VOLUME,10);以上公式是把虚拟成交量改成了虚拟成交额....