| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-06-30 | 19,450-19,650 | 19,550 | -200 | -1.02% |
| 2025-06-27 | 19,650-19,850 | 19,750 | 250 | 1.27% |
| 2025-06-26 | 19,400-19,600 | 19,500 | 100 | 0.51% |
| 2025-06-25 | 19,300-19,500 | 19,400 | 0 | 0% |
| 2025-06-24 | 19,300-19,500 | 19,400 | -100 | -0.52% |
| 2025-06-23 | 19,400-19,600 | 19,500 | -50 | -0.26% |
| 2025-06-20 | 19,450-19,650 | 19,550 | -50 | -0.26% |