日期	有票	均价	涨幅
2021-11-11	18880-18940	18910	280
2021-11-10	18600-18660	18630	-420
2021-11-09	19020-19080	19050	100
2021-11-08	18920-18980	18950	220
2021-11-05	18700-18760	18730	-1330
2021-11-04	20030-20090	20060	180
2021-11-03	19850-19910	19880	-280
2021-11-02	20130-20190	20160	-110
2021-11-01	20240-20300	20270	60
2021-10-29	20180-20240	20210	870
2021-10-28	19310-19370	19340	-1150
2021-10-27	20460-20520	20490	-380