| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 18,300-18,500 | 18,400 | 100 | 0.54% |
| 2025-08-20 | 18,200-18,400 | 18,300 | -50 | -0.27% |
| 2025-08-19 | 18,250-18,450 | 18,350 | 0 | 0% |
| 2025-08-18 | 18,250-18,450 | 18,350 | -150 | -0.82% |
| 2025-08-15 | 18,400-18,600 | 18,500 | 0 | 0% |
| 2025-08-14 | 18,400-18,600 | 18,500 | 0 | 0% |
| 2025-08-13 | 18,400-18,600 | 18,500 | 100 | 0.54% |