日期	有票	均价	涨幅
2024-12-20	18800-18900	18850	+130
2024-12-19	18670-18770	18720	-50
2024-12-18	18720-18820	18770	-70
2024-12-17	18790-18890	18840	-240
2024-12-16	19030-19130	19080	-150
2024-12-13	19180-19280	19230	-90
2024-12-12	19270-19370	19320	+60
2024-12-11	19210-19310	19260	+90
2024-12-10	19120-19220	19170	-40
2024-12-09	19160-19260	19210	-20
2024-12-06	19180-19280	19230	-140
2024-12-05	19320-19420	19370	+170