日期	有票	均价	涨幅
2022-05-10	20000-20100	20050	-80
2022-05-09	20080-20180	20130	-500
2022-05-06	20580-20680	20630	-430
2022-05-05	21010-21110	21060	-90
2022-04-29	21100-21200	21150	-50
2022-04-28	21150-21250	21200	+80
2022-04-27	21070-21170	21120	-60
2022-04-26	21130-21230	21180	-150
2022-04-25	21280-21380	21330	-860
2022-04-22	22140-22240	22190	0
2022-04-21	22140-22240	22190	+80
2022-04-20	22060-22160	22110	-270