预先埋伏之选股指标公式

	X_1:=0.24; X_2:=IF(CLOSE>REF(CLOSE,1),88,0); X_3:=IF(CLOSE/REF(CLOSE,1)>1.05 AND HIGH/CLOSE<1.01 AND X_2>0,91,0); XG:FILTER(X_3>90,45);