集合竞价选标代码：
XA_1:=DYNAINFO(15);
XA_2:=XA_1/OPEN;
XA_3:=XA_2/(REF(SUM(VOL,5),1)/12);
XA_4:=XA_2/CAPITAL>=0.2 AND XA_2/CAPITAL<=2;
XA_5:=IF(DYNAINFO(15)<8000000,REF(SUM(DYNAINFO(37),5),1)>0.05,1);
XA_6:=(OPEN-REF(CLOSE,1))/REF(CLOSE,1)>0.03 AND (OPEN-REF(CLOSE,1))/REF(CLOSE,1)<0.06;
XA_7:=REF(COUNT(CLOSE=ZTPRICE(REF(CLOSE,1),0.1),22),1)>0;
XA_8:=REF(SUM(DYNAINFO(37),5),1)/5*100;
XA_9:=IF(XA_8>10,3,IF(XA_8>5,2,IF(XA_8>2,1,0)));
XA_10:=XA_1/1000/XA_8/1000;
XA_11:=XA_9+XA_10;
XA_12:=IF(DATE<=1201220,1,0);
竞价:XA_7 AND XA_5 AND XA_12 AND XA_6 AND XA_4 AND XA_10<10 AND XA_1>3000000 AND XA_3>5;