日期	有票	均价	涨幅
2024-07-16	18500-18600	18550	-210
2024-07-15	18710-18810	18760	+20
2024-07-12	18690-18790	18740	-220
2024-07-11	18910-19010	18960	-80
2024-07-10	18990-19090	19040	-40
2024-07-09	19030-19130	19080	+70
2024-07-08	18960-19060	19010	-20
2024-07-05	18980-19080	19030	-120
2024-07-04	19100-19200	19150	+40
2024-07-03	19060-19160	19110	+60
2024-07-02	19000-19100	19050	+100
2024-07-01	18900-19000	18950	+10