| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 1,940-1,990 | 1,965 | 20 | 1.02% |
| 2025-08-20 | 1,920-1,970 | 1,945 | -20 | -1.03% |
| 2025-08-19 | 1,940-1,990 | 1,965 | -20 | -1.02% |
| 2025-08-18 | 1,960-2,010 | 1,985 | 0 | 0% |
| 2025-08-15 | 1,960-2,010 | 1,985 | -40 | -2.02% |
| 2025-08-14 | 2,000-2,050 | 2,025 | 0 | 0% |
| 2025-08-13 | 2,000-2,050 | 2,025 | 10 | 0.49% |