日期	有票	均价	涨幅
2021-10-12	21640-21740	21690	390
2021-10-11	21250-21350	21300	140
2021-10-08	21110-21210	21160	50
2021-09-30	21060-21160	21110	-160
2021-09-29	21220-21320	21270	250
2021-09-28	20970-21070	21020	-400
2021-09-27	21370-21470	21420	-90
2021-09-24	21460-21560	21510	-300
2021-09-23	21760-21860	21810	400
2021-09-22	21360-21460	21410	140
2021-09-17	21220-21320	21270	20
2021-09-16	21200-21300	21250	460