日期	有票	均价	涨幅
2023-03-30	18560-18600	18580	-20
2023-03-29	18580-18620	18600	0
2023-03-28	18580-18620	18600	+190
2023-03-27	18390-18430	18410	+90
2023-03-24	18300-18340	18320	+160
2023-03-23	18140-18180	18160	+50
2023-03-22	18090-18130	18110	-10
2023-03-21	18100-18140	18120	-130
2023-03-20	18230-18270	18250	+90
2023-03-17	18140-18180	18160	+10
2023-03-16	18130-18170	18150	-180
2023-03-15	18310-18350	18330	+50