| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-10-27 | 7,650-7,850 | 7,750 | -50 | -0.65% |
| 2021-10-26 | 7,700-7,900 | 7,800 | 100 | 1.28% |
| 2021-10-25 | 7,600-7,800 | 7,700 | 0 | 0% |
| 2021-10-22 | 7,600-7,800 | 7,700 | -150 | -1.95% |
| 2021-10-21 | 7,750-7,950 | 7,850 | 50 | 0.64% |
| 2021-10-20 | 7,700-7,900 | 7,800 | -50 | -0.64% |
| 2021-10-19 | 7,750-7,950 | 7,850 | 50 | 0.64% |