问财四问一字竞:
①9点15分至9点25分振幅等于0,9点25分竞价涨幅大于0小于7%,竞价金额大于350万元
②9点15分到9点25分振幅为0,非st
③9点15分价格=9点16分价格,9点16分价格=9点17分价格,9点17分价格=9点18分价格,9点18分价格=9点19分价格,9点19分价格=9点20分价格,9点20分价格=9点21分价格,9点21分价格=9点22分价格,9点22分价格=9点23分价格,9点25分价格>9点23分价格, 非st
④9:20-9:24振幅小于0.1;主板;非st,竞价非涨停, 昨日非涨停, 今日竞价涨跌幅大于-1, 竞价量比大于=1, 9:24至9:25涨幅大于2, 前5天涨跌幅小于0
⑤9点15分至9点25分振幅等于0,9点25分竞价涨幅大于0小于7%,竞价金额大于350万元
{通达信一字竞①}
P15:=DYNAINFO(15);
P16:=DYNAINFO(16);
P17:=DYNAINFO(17);
P18:=DYNAINFO(18);
P19:=DYNAINFO(19);
P20:=DYNAINFO(20);
P21:=DYNAINFO(21);
P22:=DYNAINFO(22);
P23:=DYNAINFO(23);
P25:=DYNAINFO(11);
横盘条件:=P15=P16 AND P16=P17 AND P17=P18 AND P18=P19 AND P19=P20 AND P20=P21 AND P21=P22 AND P22=P23;
抬价幅度:=(P25-P23)/P23*100;
抬价条件:=抬价幅度>0.3 AND 抬价幅度<3;
量比:=DYNAINFO(170);
过滤条件:=DYNAINFO(4)>0 AND DYNAINFO(11)>0 AND DYNAINFO(38)>500000 AND 量比>2 AND C<DYNAINFO(54) AND C>DYNAINFO(55);
选股:横盘条件 AND 抬价条件 AND 过滤条件;
{通达信竞价一字上翘②}
{参数设置}
MIN_OPEN_PCT := -2; {最小开盘涨幅百分比}
MAX_OPEN_PCT := 5; {最大开盘涨幅百分比}
MIN_SLOPE := 0.01; {最小斜率阈值}
{获取竞价数据}
k915 := const(extdata_user(1,0));
k916 := const(extdata_user(2,0));
k917 := const(extdata_user(3,0));
k918 := const(extdata_user(4,0));
k919 := const(extdata_user(5,0));
k920 := const(extdata_user(6,0));
k921 := const(extdata_user(7,0));
k922 := const(extdata_user(8,0));
k923 := const(extdata_user(9,0));
k924 := const(extdata_user(10,0));
k925 := const(extdata_user(11,0));
{还原竞价形态线}
jjjgxlz := if(currbarscount=11,k915,
if(currbarscount=10,k916,
if(currbarscount=9,k917,
if(currbarscount=8,k918,
if(currbarscount=7,k919,
if(currbarscount=6,k920,
if(currbarscount=5,k921,
if(currbarscount=4,k922,
if(currbarscount=3,k923,
if(currbarscount=2,k924,
if(currbarscount=1,k925,drawnull)))))))))));
{计算开盘涨幅}
昨收 := ref(c,1);
开盘涨幅 := (o - 昨收)/昨收*100;
{计算竞价线斜率}
竞价线斜率 := valuewhen(currbarscount=1,
(jjjgxlz - ref(jjjgxlz,barslast(barslastcount(jjjgxlz>0)=1)))/
ref(jjjgxlz,barslast(barslastcount(jjjgxlz>0)=1))*100);
{选股条件}
竞价选股 :=
between(开盘涨幅, MIN_OPEN_PCT, MAX_OPEN_PCT) and {涨幅在指定区间}
竞价线斜率 > MIN_SLOPE and {竞价线向上倾斜}
not(namelike('ST') or namelike('*ST')) and {排除ST股}
code like '30%' and {适用于创业板股票,可根据需求调整}
dynainfo(17) > 0.8 and dynainfo(17) < 3.5; {量比在合理范围}
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