| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-27 | 20,820-20,860 | 20,840 | 60 | 0.29% |
| 2025-08-26 | 20,760-20,800 | 20,780 | 0 | 0% |
| 2025-08-25 | 20,760-20,800 | 20,780 | 70 | 0.34% |
| 2025-08-22 | 20,690-20,730 | 20,710 | 40 | 0.19% |
| 2025-08-21 | 20,650-20,690 | 20,670 | 150 | 0.73% |
| 2025-08-20 | 20,500-20,540 | 20,520 | -70 | -0.34% |
| 2025-08-19 | 20,570-20,610 | 20,590 | 40 | 0.19% |