日期	有票	均价	涨幅
2023-12-07	18440-18480	18460	-90
2023-12-06	18530-18570	18550	0
2023-12-05	18530-18570	18550	-150
2023-12-04	18680-18720	18700	+60
2023-12-01	18620-18660	18640	+20
2023-11-30	18600-18640	18620	-150
2023-11-29	18750-18790	18770	-90
2023-11-28	18840-18880	18860	-20
2023-11-27	18860-18900	18880	+80
2023-11-24	18780-18820	18800	0
2023-11-23	18780-18820	18800	-80
2023-11-22	18860-18900	18880	-130