日期	有票	均价	涨幅
2023-12-21	18050-18150	18100	-40
2023-12-20	18090-18190	18140	+10
2023-12-19	18080-18180	18130	+40
2023-12-18	18040-18140	18090	+130
2023-12-15	17910-18010	17960	+80
2023-12-14	17830-17930	17880	+210
2023-12-13	17620-17720	17670	0
2023-12-12	17620-17720	17670	+90
2023-12-11	17530-17630	17580	-120
2023-12-08	17650-17750	17700	+30
2023-12-07	17620-17720	17670	-80
2023-12-06	17700-17800	17750	+10