| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 21,500-21,700 | 21,600 | -300 | -1.39% |
| 2021-10-26 | 21,800-22,000 | 21,900 | -100 | -0.46% |
| 2021-10-25 | 21,900-22,100 | 22,000 | 50 | 0.23% |
| 2021-10-22 | 21,850-22,050 | 21,950 | -500 | -2.28% |
| 2021-10-21 | 22,350-22,550 | 22,450 | 200 | 0.89% |
| 2021-10-20 | 22,150-22,350 | 22,250 | -500 | -2.25% |
| 2021-10-19 | 22,650-22,850 | 22,750 | -50 | -0.22% |