| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 20,990-21,150 | 21,070 | 50 | 0.24% |
| 2025-08-21 | 20,940-21,100 | 21,020 | 150 | 0.71% |
| 2025-08-20 | 20,790-20,950 | 20,870 | -50 | -0.24% |
| 2025-08-19 | 20,840-21,000 | 20,920 | 50 | 0.24% |
| 2025-08-18 | 20,790-20,950 | 20,870 | -150 | -0.72% |
| 2025-08-15 | 20,940-21,100 | 21,020 | 0 | 0% |
| 2025-08-14 | 20,940-21,100 | 21,020 | -50 | -0.24% |