日期	有票	均价	涨幅
2025-12-30	22160-22200	22180	-290
2025-12-29	22450-22490	22470	+460
2025-12-26	21990-22030	22010	+20
2025-12-25	21970-22010	21990	-30
2025-12-24	22000-22040	22020	+130
2025-12-23	21870-21910	21890	-40
2025-12-22	21910-21950	21930	+120
2025-12-19	21790-21830	21810	+60
2025-12-18	21730-21770	21750	0
2025-12-17	21730-21770	21750	+110
2025-12-16	21620-21660	21640	-60
2025-12-15	21680-21720	21700	-350