日期	有票	均价	涨幅
2022-12-09	19180-19240	19210	-120
2022-12-08	19300-19360	19330	-80
2022-12-07	19380-19440	19410	0
2022-12-06	19380-19440	19410	-110
2022-12-05	19490-19550	19520	+160
2022-12-02	19330-19390	19360	+50
2022-12-01	19280-19340	19310	+290
2022-11-30	18990-19050	19020	-210
2022-11-29	19200-19260	19230	+350
2022-11-28	18850-18910	18880	-220
2022-11-25	19070-19130	19100	-70
2022-11-24	19140-19200	19170	+130