| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-04-29 | 20,350-20,550 | 20,450 | 50 | 0.24% |
| 2025-04-28 | 20,300-20,500 | 20,400 | -200 | -0.98% |
| 2025-04-25 | 20,500-20,700 | 20,600 | 200 | 0.97% |
| 2025-04-24 | 20,300-20,500 | 20,400 | 150 | 0.74% |
| 2025-04-23 | 20,150-20,350 | 20,250 | 200 | 0.99% |
| 2025-04-22 | 19,950-20,150 | 20,050 | 0 | 0% |
| 2025-04-21 | 19,950-20,150 | 20,050 | 150 | 0.75% |