| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-09-19 | 20,420-20,670 | 20,545 | 10 | 0.05% |
| 2025-09-18 | 20,410-20,660 | 20,535 | -100 | -0.49% |
| 2025-09-17 | 20,510-20,760 | 20,635 | -10 | -0.05% |
| 2025-09-16 | 20,520-20,770 | 20,645 | 0 | 0% |
| 2025-09-15 | 20,520-20,770 | 20,645 | 0 | 0% |
| 2025-09-12 | 20,520-20,770 | 20,645 | 120 | 0.58% |
| 2025-09-11 | 20,400-20,650 | 20,525 | 60 | 0.29% |