日期	有票	均价	涨幅
2022-09-14	18610-18650	18630	-80
2022-09-13	18690-18730	18710	-100
2022-09-09	18790-18830	18810	+350
2022-09-08	18440-18480	18460	+60
2022-09-07	18380-18420	18400	0
2022-09-06	18380-18420	18400	-20
2022-09-05	18400-18440	18420	+320
2022-09-02	18080-18120	18100	-240
2022-09-01	18320-18360	18340	-90
2022-08-31	18410-18450	18430	-120
2022-08-30	18530-18570	18550	-400
2022-08-29	18930-18970	18950	+100