日期	有票	均价	涨幅
2023-10-31	19060-19120	19090	-70
2023-10-30	19130-19190	19160	+240
2023-10-27	18890-18950	18920	-110
2023-10-26	19000-19060	19030	-100
2023-10-25	19100-19160	19130	+190
2023-10-24	18910-18970	18940	+20
2023-10-23	18890-18950	18920	-140
2023-10-20	19030-19090	19060	-40
2023-10-19	19070-19130	19100	+70
2023-10-18	19000-19060	19030	+120
2023-10-17	18880-18940	18910	-140
2023-10-16	19020-19080	19050	+20