| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-04-29 | 20,390-20,550 | 20,470 | 50 | 0.24% |
| 2025-04-28 | 20,340-20,500 | 20,420 | -100 | -0.49% |
| 2025-04-25 | 20,440-20,600 | 20,520 | 100 | 0.49% |
| 2025-04-24 | 20,340-20,500 | 20,420 | 50 | 0.24% |
| 2025-04-23 | 20,290-20,450 | 20,370 | 50 | 0.25% |
| 2025-04-22 | 20,240-20,400 | 20,320 | -50 | -0.25% |
| 2025-04-21 | 20,290-20,450 | 20,370 | 100 | 0.49% |