这个指标主要用于分析股票开盘竞价阶段的强弱。主要功能：1.计算竞价涨幅、换手率、金额等数据；2.通过ADM综合评分系统筛选优质竞价股。操作策略：1.选择竞价涨幅3.3%-7%的股票；2.要求竞价金额＞1500万且换手率＞0.34%；3.开盘价需站上60日均线；4.前一日换手率需≥3%；5.最终ADM评分＞1000时考虑参与。注意排除次新股和ST股。
竞价涨幅:100*(OPEN-REF(CLOSE,1))/REF(CLOSE,1);
竞价换手:IF(FINANCE(3)=3 AND (竞价涨幅>8 OR REF(CLOSE>OPEN AND HIGH/REF(CLOSE,1)>1.1,1)),0,10000*IF(CURRBARSCOUNT=1,DYNAINFO(15)/DYNAINFO(4)/100, GPJYVALUE(25,1,2))/FINANCE(46));
竞昨比:10000*IF(CURRBARSCOUNT=1,DYNAINFO(15)/DYNAINFO(4)/100, GPJYVALUE(25,1,2))*OPEN/REF(AMOUNT,1);
竞价金额:IF(CURRBARSCOUNT=1,DYNAINFO(15)/DYNAINFO(4)/100, GPJYVALUE(25,1,2))*OPEN/100;
ADM1:=BARSCOUNT(CLOSE)>100 AND INBLOCK(24)=0 AND CODELIKE(62)=0 AND CODELIKE(25)=0;
ADM2:=IF(REF(VOL,1)*0.42/IF(CURRBARSCOUNT=1,DYNAINFO(15)/DYNAINFO(4)/100, GPJYVALUE(25,1,2))<=13,REF(VOL,1)*0.42/IF(CURRBARSCOUNT=1,DYNAINFO(15)/DYNAINFO(4)/100, GPJYVALUE(25,1,2)),0);
ADM3:=VOL/FINANCE(46)*10000;
ADM4:=IF(ADM2<=10 AND ADM2>=0,50,IF(ADM2<=20 AND ADM2>10,10,(-30)));
ADM5:=IF(竞价涨幅>=3.3 AND 竞价涨幅<=7,10,(-30));
ADM6:=IF(REF(ADM3,1)>=3,10,(-30));
ADM7:=IF(竞价金额>=1500 AND 竞价换手>=0.34 AND OPEN>REF(MA(CLOSE,60),1),30,(-10));
ADM:=IF(竞价涨幅< 8 AND ADM1,SQRT(ADM4+ADM5+ADM6+ADM7),0);
七出:ADM*100.1>1000;
