日期	有票	均价	涨幅
2023-07-10	18250-18290	18270	+70
2023-07-07	18180-18220	18200	-70
2023-07-06	18250-18290	18270	-50
2023-07-05	18300-18340	18320	-230
2023-07-04	18530-18570	18550	-10
2023-07-03	18540-18580	18560	+20
2023-06-30	18520-18560	18540	-20
2023-06-29	18540-18580	18560	-20
2023-06-28	18560-18600	18580	+70
2023-06-27	18490-18530	18510	+40
2023-06-26	18450-18490	18470	-360
2023-06-21	18810-18850	18830	-30