| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-05-14 | 20,370-20,530 | 20,450 | 0 | 0% |
| 2021-05-13 | 20,370-20,530 | 20,450 | -100 | -0.49% |
| 2021-05-12 | 20,470-20,630 | 20,550 | 100 | 0.49% |
| 2021-05-11 | 20,370-20,530 | 20,450 | -200 | -0.98% |
| 2021-05-10 | 20,570-20,730 | 20,650 | 300 | 1.45% |
| 2021-05-07 | 20,270-20,430 | 20,350 | 500 | 2.46% |
| 2021-05-06 | 19,770-19,930 | 19,850 | 300 | 1.51% |