| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 7,900-7,900 | 7,900 | 0 | 0% |
| 2021-10-26 | 7,900-7,900 | 7,900 | 0 | 0% |
| 2021-10-25 | 7,900-7,900 | 7,900 | 0 | 0% |
| 2021-10-22 | 7,900-7,900 | 7,900 | -50 | -0.63% |
| 2021-10-21 | 7,950-7,950 | 7,950 | 50 | 0.63% |
| 2021-10-20 | 7,900-7,900 | 7,900 | 0 | 0% |
| 2021-10-19 | 7,900-7,900 | 7,900 | 0 | 0% |