| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 1,690-1,740 | 1,715 | 20 | 1.17% |
| 2025-08-20 | 1,670-1,720 | 1,695 | -20 | -1.18% |
| 2025-08-19 | 1,690-1,740 | 1,715 | -20 | -1.17% |
| 2025-08-18 | 1,710-1,760 | 1,735 | 0 | 0% |
| 2025-08-15 | 1,710-1,760 | 1,735 | -40 | -2.31% |
| 2025-08-14 | 1,750-1,800 | 1,775 | 0 | 0% |
| 2025-08-13 | 1,750-1,800 | 1,775 | 10 | 0.56% |