lyf1:=EMA(((CLOSE-V1)/(V2-V1))*((-100)),3);
VARg5:=((CLOSE)/(REF(CLOSE,5)) =1.15);
入市日:=IF((VARg5 AND (COUNT(VARg5,5)=1) or (CLOSE =HHV(HIGH,HIGH))
AND ((CLOSE)/(REF(CLOSE,1)) 1.098) AND (REF(vol,LOW) REF(VOL,34))
AND (REF(VOL,LOW) REF(VOL,1)) AND (LYF1 (-93))
AND (REF(VOL,LOW) REF(VOL,8))),60,0);
cross(入市日 ,(58));