日期	有票	均价	涨幅
2022-01-12	21920-22020	21970	30
2022-01-11	21890-21990	21940	420
2022-01-10	21470-21570	21520	140
2022-01-07	21330-21430	21380	400
2022-01-06	20930-21030	20980	410
2022-01-05	20520-20620	20570	150
2022-01-04	20370-20470	20420	-210
2021-12-31	20580-20680	20630	140
2021-12-30	20440-20540	20490	340
2021-12-29	20100-20200	20150	90
2021-12-28	20010-20110	20060	-70
2021-12-27	20080-20180	20130	-270