日期	有票	均价	涨幅
2022-01-18	21150-21210	21180	110
2022-01-17	21040-21100	21070	-100
2022-01-14	21140-21200	21170	-410
2022-01-13	21550-21610	21580	-120
2022-01-12	21670-21730	21700	60
2022-01-11	21610-21670	21640	450
2022-01-10	21160-21220	21190	230
2022-01-07	20930-20990	20960	270
2022-01-06	20660-20720	20690	400
2022-01-05	20260-20320	20290	160
2022-01-04	20100-20160	20130	-220
2021-12-31	20320-20380	20350	220