日期	有票	均价	涨幅
2026-07-24	21270-21370	21320	-80
2026-07-23	21350-21450	21400	+70
2026-07-22	21280-21380	21330	+150
2026-07-21	21130-21230	21180	-70
2026-07-20	21200-21300	21250	-60
2026-07-17	21260-21360	21310	+80
2026-07-16	21180-21280	21230	+10
2026-07-15	21170-21270	21220	-90
2026-07-14	21260-21360	21310	+230
2026-07-13	21030-21130	21080	-120
2026-07-10	21150-21250	21200	+150
2026-07-09	21000-21100	21050	-100