DIFF1:=EMA(CLOSE,12) - EMA(CLOSE,26);DEA1:=EMA(DIFF1,9);VARX2:=LLV(DEA1,43);VARX3:=DEA1-(DIFF1-DEA1);低点线:=IF(DIFF1<VARX2 AND DEA1=VARX2,MIN(HHV(VARX2,10),VARX3),VARX2);VL:=REF(LOW,1);VAR12:=(SMA(AB
局部低点预选A:=BACKSET(LLV(L,5)REF(HHV(H,4),1),4);
局部高点预选B:=BACKSET(局部高点预选A=0 AND REF(局部高点预选A,1)=1,2);
局部高点预选C:=IF(局部高点预选B=1 AND REF(局部高点预选B,1)=0,1,0);
缺口判断:=IF(L>REF(H,1),1,IF(HREF(距前低天,1) AND LLV(L,距前高天+1