| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-04-30 | 20,530-20,670 | 20,600 | 30 | 0.15% |
| 2025-04-29 | 20,500-20,640 | 20,570 | 70 | 0.34% |
| 2025-04-28 | 20,430-20,570 | 20,500 | -130 | -0.63% |
| 2025-04-25 | 20,560-20,700 | 20,630 | 90 | 0.44% |
| 2025-04-24 | 20,470-20,610 | 20,540 | 60 | 0.29% |
| 2025-04-23 | 20,410-20,550 | 20,480 | 40 | 0.2% |
| 2025-04-22 | 20,370-20,510 | 20,440 | -30 | -0.15% |