日期	有票	均价	涨幅
2024-04-10	19210-19310	19260	+140
2024-04-09	19070-19170	19120	+40
2024-04-08	19030-19130	19080	+310
2024-04-03	18720-18820	18770	+190
2024-04-02	18530-18630	18580	+60
2024-04-01	18470-18570	18520	+40
2024-03-29	18430-18530	18480	+130
2024-03-28	18300-18400	18350	+60
2024-03-27	18240-18340	18290	-160
2024-03-26	18400-18500	18450	+80
2024-03-25	18320-18420	18370	+50
2024-03-22	18270-18370	18320	-40