超牛底部启动之红箭头选股指标公式

X2:=((EMA(CLOSE,3)-EMA(CLOSE,8)))*5;
资金动能A:=X2;
AA:=vol>=REF(V,1)*1.91 AND C>REF(C,1)*1.01;
红箭头:crOSS(资金动能A,0) AND AA;