日期	有票	均价	涨幅
2026-05-21	22260-22360	22310	+80
2026-05-20	22180-22280	22230	+30
2026-05-19	22150-22250	22200	+220
2026-05-18	21930-22030	21980	-330
2026-05-15	22260-22360	22310	-210
2026-05-14	22470-22570	22520	0
2026-05-13	22470-22570	22520	+100
2026-05-12	22370-22470	22420	+60
2026-05-11	22310-22410	22360	+160
2026-05-08	22150-22250	22200	+180
2026-05-07	21970-22070	22020	-450
2026-05-06	22420-22520	22470	+140