日期	有票	均价	涨幅
2023-06-29	18720-18780	18750	+10
2023-06-28	18710-18770	18740	+140
2023-06-27	18570-18630	18600	+80
2023-06-26	18490-18550	18520	-320
2023-06-21	18810-18870	18840	+80
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