通达信火牛神功选股指标公式

Var1:=DMA(CLOSE,VOL/SUM(VOL,34));
Var2:=DMA(CLOSE,VOL/SUM(VOL,13));
Var3:=(CLOSE-Var1)/Var1*100;
Var4:=(CLOSE-Var2)/Var2*100;
Var4<=-12 AND Var3<=-19 ;