日期	有票	均价	涨幅
2022-08-04	18250-18310	18280	+150
2022-08-03	18100-18160	18130	+60
2022-08-02	18040-18100	18070	-70
2022-08-01	18110-18170	18140	-380
2022-07-29	18490-18550	18520	+240
2022-07-28	18250-18310	18280	+330
2022-07-27	17920-17980	17950	+180
2022-07-26	17740-17800	17770	0
2022-07-25	17740-17800	17770	-150
2022-07-22	17890-17950	17920	+150
2022-07-21	17740-17800	17770	-40
2022-07-20	17780-17840	17810	-10