通达信变色成交量公式

指标源码：

VOL,VOLSTICK;
主买:LARGEINTRDVOL,COLORRED,NODRAW;
主卖:LARGEOUTTRDVOL,COLORGREEN,NODRAW;
 AA:LARGEINTRDVOL-LARGEOUTTRDVOL,NODRAW;
 BBB:=LARGEOUTTRDVOL-LARGEINTRDVOL,NODRAW;
 AAA:=IF(主买>主卖,AA,0);
 CCC:=IF(主买<主卖,BBB,0);
 STICKLINE(AAA,0,AA,2,0),COLORRED;
 STICKLINE(CCC,0,BBB,2,0),COLOR35D500;