日期	有票	均价	涨幅
2025-01-03	19850-19890	19870	0
2025-01-02	19850-19890	19870	+90
2024-12-31	19760-19800	19780	+70
2024-12-30	19690-19730	19710	-20
2024-12-27	19710-19750	19730	-100
2024-12-26	19810-19850	19830	-10
2024-12-25	19820-19860	19840	+60
2024-12-24	19760-19800	19780	-90
2024-12-23	19850-19890	19870	+30
2024-12-20	19820-19860	19840	+160
2024-12-19	19660-19700	19680	-110
2024-12-18	19770-19810	19790	-120