股票公式：选股公式(自用极品,90%成功率

选股公式(自用极品,90%成功率)

Var1:=IF(YEAR>=2009 AND MONTH>9,0,1);
Var2:=DMA(EMA(CLOSE,12),SUM(VOL,5)/3/CAPITAL);
Var3:=(CLOSE-Var2)/Var2*100;
(REF(Var3,1)<-40 AND Var3>REF(Var3,1) AND REF(Var3,1)<REF(Var3,2) AND Var3-REF(Var3,1)>2.5)*Var1;