DIF:EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);DEA:EMA(DIF,MID);MACD:(DIF-DEA)*2,COLORSTICK;DAYS1:=BARSLAST(CROSS(DIF,DEA))+1;DAYS2:=DAYS1+REF(DAYS1,DAYS1)-1;DAYS3:=HHV(C/REF(C,1),DAYS2);DAYS4:BARSLAST(C/REF(C,1)=DAYS3),NODRAW;