日期	有票	均价	涨幅
2024-12-20	19820-19860	19840	+160
2024-12-19	19660-19700	19680	-110
2024-12-18	19770-19810	19790	-120
2024-12-17	19890-19930	19910	-250
2024-12-16	20140-20180	20160	-170
2024-12-13	20310-20350	20330	-90
2024-12-12	20400-20440	20420	+40
2024-12-11	20360-20400	20380	+20
2024-12-10	20340-20380	20360	-60
2024-12-09	20400-20440	20420	+10
2024-12-06	20390-20430	20410	-140
2024-12-05	20530-20570	20550	+190