N:=55; 
 WL:=(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100; 
 WLT:=MA(WL,89); 
 WLT1:=CROSS(WL,WLT); 
 WLT11:=CROSS(WL,-10); 
 WLT2:=FILTER(WLT1,8); 
 T1:=WLT11 OR WLT2; 
 T2:=REF("KDJ.J",1)<0 AND"KDJ.J">0; 
 LV:=MA(C,24); 
 HR0:=HHV(HIGH,N); 
 HRY0:=LLV(LOW,N); 
 HRY110:=HR0*HRY0; 
 HRY330:=SQRT(HRY110); 
 NS1:=C>HRY330 AND HRY330>=REF(HRY330,1) AND C>LV; 
 T3:=WLT2 OR WL>WLT; 
 XG1:=T1 AND NS1; 
 XG2:=T1 AND T3; 
 W18:XG1 OR XG2 OR T2; 
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