| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 1,890-1,930 | 1,910 | 0 | 0% |
| 2025-08-20 | 1,890-1,930 | 1,910 | 0 | 0% |
| 2025-08-19 | 1,890-1,930 | 1,910 | -10 | -0.52% |
| 2025-08-18 | 1,900-1,940 | 1,920 | 0 | 0% |
| 2025-08-15 | 1,900-1,940 | 1,920 | 0 | 0% |
| 2025-08-14 | 1,900-1,940 | 1,920 | 0 | 0% |
| 2025-08-13 | 1,900-1,940 | 1,920 | 0 | 0% |