| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 12,200-12,400 | 12,300 | 0 | 0% |
| 2021-05-13 | 12,200-12,400 | 12,300 | -50 | -0.41% |
| 2021-05-12 | 12,250-12,450 | 12,350 | 0 | 0% |
| 2021-05-11 | 12,250-12,450 | 12,350 | -100 | -0.81% |
| 2021-05-10 | 12,350-12,550 | 12,450 | 100 | 0.8% |
| 2021-05-07 | 12,250-12,450 | 12,350 | 200 | 1.62% |
| 2021-05-06 | 12,050-12,250 | 12,150 | 200 | 1.65% |