| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-04-29 | 18,780-18,880 | 18,830 | 60 | 0.32% |
| 2025-04-28 | 18,720-18,820 | 18,770 | -130 | -0.69% |
| 2025-04-25 | 18,850-18,950 | 18,900 | 80 | 0.42% |
| 2025-04-24 | 18,770-18,870 | 18,820 | 80 | 0.43% |
| 2025-04-23 | 18,690-18,790 | 18,740 | 20 | 0.11% |
| 2025-04-22 | 18,670-18,770 | 18,720 | -50 | -0.27% |
| 2025-04-21 | 18,720-18,820 | 18,770 | 90 | 0.48% |