日期	有票	均价	涨幅
2025-01-15	20270-20370	20320	-160
2025-01-14	20430-20530	20480	0
2025-01-13	20430-20530	20480	+100
2025-01-10	20330-20430	20380	+350
2025-01-09	19980-20080	20030	+10
2025-01-08	19970-20070	20020	-10
2025-01-07	19980-20080	20030	-10
2025-01-06	19990-20090	20040	-260
2025-01-03	20250-20350	20300	-30
2025-01-02	20280-20380	20330	+80
2024-12-31	20200-20300	20250	+50
2024-12-30	20150-20250	20200	-30