| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 12,650-12,650 | 12,650 | -50 | -0.4% |
| 2021-10-26 | 12,700-12,700 | 12,700 | 0 | 0% |
| 2021-10-25 | 12,700-12,700 | 12,700 | 0 | 0% |
| 2021-10-22 | 12,700-12,700 | 12,700 | -100 | -0.79% |
| 2021-10-21 | 12,800-12,800 | 12,800 | 200 | 1.56% |
| 2021-10-20 | 12,600-12,600 | 12,600 | -50 | -0.4% |
| 2021-10-19 | 12,650-12,650 | 12,650 | 100 | 0.79% |