通达信竞价低开-6至-9条件预警指标（可以条件预警 ，也可以做股票池 ）
X_1:=(OPEN-REF(CLOSE,1))/REF(OPEN,1)*100;
X_2:=BARSCOUNT(CLOSE)>6;
X_3:=IF(NAMELIKE(2),0,1);
X_4:=IF(NAMELIKE(3),0,1);
X_5:=DYNAINFO(17)>0;
X_6:=IF(CODELIKE(1),0,1);
竞价低开:BETWEEN(X_1,(-6),(-9.3)) AND X_2 AND X_6 AND X_3 AND X_4 AND X_5;
