日期	有票	均价	涨幅
2022-01-27	21710-21810	21760	-80
2022-01-26	21790-21890	21840	400
2022-01-25	21390-21490	21440	70
2022-01-24	21320-21420	21370	-250
2022-01-21	21570-21670	21620	-20
2022-01-20	21590-21690	21640	-210
2022-01-19	21800-21900	21850	410
2022-01-18	21390-21490	21440	120
2022-01-17	21270-21370	21320	-100
2022-01-14	21370-21470	21420	-350
2022-01-13	21720-21820	21770	-200
2022-01-12	21920-22020	21970	30