日期	有票	均价	涨幅
2023-06-20	18730-18790	18760	+50
2023-06-19	18680-18740	18710	-50
2023-06-16	18730-18790	18760	+240
2023-06-15	18490-18550	18520	-70
2023-06-14	18560-18620	18590	+240
2023-06-13	18320-18380	18350	-160
2023-06-12	18480-18540	18510	-150
2023-06-09	18630-18690	18660	+80
2023-06-08	18550-18610	18580	+100
2023-06-07	18450-18510	18480	+90
2023-06-06	18360-18420	18390	-130
2023-06-05	18490-18550	18520	-150