| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 2,850-2,900 | 2,875 | 10 | 0.35% |
| 2021-10-26 | 2,840-2,890 | 2,865 | -20 | -0.7% |
| 2021-10-25 | 2,860-2,910 | 2,885 | 0 | 0% |
| 2021-10-22 | 2,860-2,910 | 2,885 | 20 | 0.69% |
| 2021-10-21 | 2,840-2,890 | 2,865 | 0 | 0% |
| 2021-10-20 | 2,840-2,890 | 2,865 | 0 | 0% |
| 2021-10-19 | 2,840-2,890 | 2,865 | 30 | 1.05% |