日期	有票	均价	涨幅
2023-07-07	17380-17480	17430	-120
2023-07-06	17500-17600	17550	-60
2023-07-05	17560-17660	17610	-210
2023-07-04	17770-17870	17820	-50
2023-07-03	17820-17920	17870	0
2023-06-30	17820-17920	17870	0
2023-06-29	17820-17920	17870	0
2023-06-28	17820-17920	17870	+150
2023-06-27	17670-17770	17720	+80
2023-06-26	17590-17690	17640	-280
2023-06-21	17870-17970	17920	+40
2023-06-20	17830-17930	17880	+90