短线必赚之红箭头选股指标公式

DIFF:=EMA(CLOSE,3)-EMA(CLOSE,8);
X1:=EMA(DIFF,5)*10;
X2:=((EMA(CLOSE,3)-EMA(CLOSE,8)))*10;
资金动能A:=X2;
资金动能B:=X1;
红箭头:(crOSS(资金动能A,资金动能B) AND 资金动能B<-0.25);