日期	有票	均价	涨幅
2024-04-19	20280-20340	20310	+100
2024-04-18	20180-20240	20210	+70
2024-04-17	20110-20170	20140	-90
2024-04-16	20200-20260	20230	-490
2024-04-15	20690-20750	20720	+180
2024-04-12	20510-20570	20540	+220
2024-04-11	20290-20350	20320	+100
2024-04-10	20190-20250	20220	+120
2024-04-09	20070-20130	20100	+20
2024-04-08	20050-20110	20080	+360
2024-04-03	19690-19750	19720	+200
2024-04-02	19490-19550	19520	+70