买卖点资金动能之笑脸买选股指标公式

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;

资金动能B:=X1;

笑脸买:crOSS(资金动能A,资金动能B) AND 资金动能B<-0.25;