日期	有票	均价	涨幅
2025-06-18	19580-19680	19630	+310
2025-06-17	19270-19370	19320	+20
2025-06-16	19250-19350	19300	-80
2025-06-13	19330-19430	19380	+20
2025-06-12	19310-19410	19360	+250
2025-06-11	19060-19160	19110	+200
2025-06-10	18860-18960	18910	-70
2025-06-09	18930-19030	18980	-10
2025-06-06	18940-19040	18990	-20
2025-06-05	18960-19060	19010	-30
2025-06-04	18990-19090	19040	+160
2025-06-03	18830-18930	18880	-150