龙头波段之多选股指标公式

HJ_1:=(Ema(CLOSE,12)-EMA(CLOSE,26))*100;
HJ_2:=IF(DATETODAY(DATE)<99999999,1,DRAWNULL);
HJ_3:=EMA(HJ_1,9)*HJ_2;
多:crOSS(HJ_1,HJ_3);