日期	有票	均价	涨幅
2023-04-17	18730-18770	18750	+40
2023-04-14	18690-18730	18710	+220
2023-04-13	18470-18510	18490	+50
2023-04-12	18420-18460	18440	+60
2023-04-11	18360-18400	18380	-250
2023-04-10	18610-18650	18630	-40
2023-04-07	18650-18690	18670	+70
2023-04-06	18580-18620	18600	+20
2023-04-04	18560-18600	18580	-20
2023-04-03	18580-18620	18600	-60
2023-03-31	18640-18680	18660	+80
2023-03-30	18560-18600	18580	-20