V1:=LLV(LOW,10);
V2:=HHV(HIGH,20);
lyf1:=EMA(((CLOSE-V1)/(V2-V1))*((-100)),3);
VARg5:=((CLOSE)/(REF(CLOSE,5))>=1.15);
VARg6:=BACKSET(VARg5,5);
入市日:=IF((VARg6 AND (COUNT(VARg6,5)=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)); 
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