X_1:=DATETODAY(DATE); X_2:=IF(X_1<15000,1,1); X_3:=1170630; X_4:=IF(DATE<X_3,1,1); X_5:=IF(CLOSE>REF(CLOSE,1),88,0); X_6:=IF(CLOSE/REF(CLOSE,1)>1.05 AND HIGH/CLOSE<1.01 AND X_5>0,91,0)*X_2*X_4; ����:X_6>90;