DIFF:=Ema(CLOSE,3)-EMA(CLOSE,8); DEA:=EMA(DIFF,5); X1:=EMA(DIFF,5)*5; X2:=((EMA(CLOSE,3)-EMA(CLOSE,8)))*5; 资金动能A:=X2,COLORYELLOW,LINETHICK2; 资金动能B:=X1,COLORFFFF00,LINETHICK2; 选股:crOSS(资金动能A,资金动能B) AND 资金动能B<-0.25;