| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-29 | 20,700-20,740 | 20,720 | 0 | 0% |
| 2025-08-28 | 20,700-20,740 | 20,720 | -110 | -0.53% |
| 2025-08-27 | 20,810-20,850 | 20,830 | 60 | 0.29% |
| 2025-08-26 | 20,750-20,790 | 20,770 | 0 | 0% |
| 2025-08-25 | 20,750-20,790 | 20,770 | 70 | 0.34% |
| 2025-08-22 | 20,680-20,720 | 20,700 | 30 | 0.14% |
| 2025-08-21 | 20,650-20,690 | 20,670 | 160 | 0.77% |