日期	有票	均价	涨幅
2023-05-11	18320-18380	18350	-80
2023-05-10	18400-18460	18430	+10
2023-05-09	18390-18450	18420	-130
2023-05-08	18520-18580	18550	+80
2023-05-05	18440-18500	18470	-170
2023-05-04	18610-18670	18640	+30
2023-04-28	18580-18640	18610	-70
2023-04-27	18650-18710	18680	-190
2023-04-26	18840-18900	18870	-90
2023-04-25	18930-18990	18960	-60
2023-04-24	18990-19050	19020	-100
2023-04-21	19090-19150	19120	-80