日期	有票	均价	涨幅
2023-12-20	19030-19090	19060	+10
2023-12-19	19020-19080	19050	+40
2023-12-18	18980-19040	19010	+120
2023-12-15	18860-18920	18890	+80
2023-12-14	18780-18840	18810	+180
2023-12-13	18600-18660	18630	+30
2023-12-12	18570-18630	18600	+90
2023-12-11	18480-18540	18510	-120
2023-12-08	18600-18660	18630	+30
2023-12-07	18570-18630	18600	-90
2023-12-06	18660-18720	18690	+10
2023-12-05	18650-18710	18680	-130