日期	有票	均价	涨幅
2024-03-14	19470-19570	19520	+90
2024-03-13	19380-19480	19430	+20
2024-03-12	19360-19460	19410	+20
2024-03-11	19340-19440	19390	-40
2024-03-08	19380-19480	19430	+70
2024-03-07	19310-19410	19360	+100
2024-03-06	19210-19310	19260	-80
2024-03-05	19290-19390	19340	+90
2024-03-04	19200-19300	19250	-30
2024-03-01	19230-19330	19280	+100
2024-02-29	19130-19230	19180	+50
2024-02-28	19080-19180	19130	-40