日期	有票	均价	涨幅
2023-03-15	18310-18350	18330	+50
2023-03-14	18260-18300	18280	+70
2023-03-13	18190-18230	18210	-10
2023-03-10	18200-18240	18220	-240
2023-03-09	18440-18480	18460	-10
2023-03-08	18450-18490	18470	-110
2023-03-07	18560-18600	18580	+100
2023-03-06	18460-18500	18480	-80
2023-03-03	18540-18580	18560	+20
2023-03-02	18520-18560	18540	+100
2023-03-01	18420-18460	18440	+120
2023-02-28	18300-18340	18320	0