| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 19,990-20,240 | 20,115 | 0 | 0% |
| 2025-08-21 | 19,990-20,240 | 20,115 | 100 | 0.5% |
| 2025-08-20 | 19,890-20,140 | 20,015 | -10 | -0.05% |
| 2025-08-19 | 19,900-20,150 | 20,025 | 10 | 0.05% |
| 2025-08-18 | 19,890-20,140 | 20,015 | -20 | -0.1% |
| 2025-08-15 | 19,910-20,160 | 20,035 | 0 | 0% |
| 2025-08-14 | 19,910-20,160 | 20,035 | 0 | 0% |