跳空:=HIGH<(REF(LOW,1)-0.001) || LOW>(REF(HIGH,1)+0.001); 跳空缺口:=COUNT(跳空,3)=1; DIF:=Ema(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIF,9); macd:=(DIF-DEA)*2; A1:=crOSS(DIF,DEA); A2:=IF(A1 AND DIF<-0.25 ,1,0); 抄底因子:=IF(A2=1,1,0); 鱼跃龙门:=CROSS(DIF,DEA) AND DEA>0 AND DIF<0.25; 因子:=COUNT(鱼跃龙门,6)=1; 因子叠加缺口:跳空缺口 AND 因子;