| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-28 | 21,250-21,250 | 21,250 | 0 | 0% |
| 2021-07-27 | 21,250-21,250 | 21,250 | 0 | 0% |
| 2021-07-26 | 21,250-21,250 | 21,250 | 0 | 0% |
| 2021-07-23 | 21,250-21,250 | 21,250 | 0 | 0% |
| 2021-07-22 | 21,250-21,250 | 21,250 | 0 | 0% |
| 2021-07-21 | 21,250-21,250 | 21,250 | 100 | 0.47% |
| 2021-07-20 | 21,150-21,150 | 21,150 | 0 | 0% |