| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 18,400-18,600 | 18,500 | 250 | 1.35% |
| 2025-08-20 | 18,150-18,350 | 18,250 | 0 | 0% |
| 2025-08-19 | 18,150-18,350 | 18,250 | 0 | 0% |
| 2025-08-18 | 18,150-18,350 | 18,250 | 50 | 0.27% |
| 2025-08-15 | 18,100-18,300 | 18,200 | 0 | 0% |
| 2025-08-14 | 18,100-18,300 | 18,200 | 0 | 0% |
| 2025-08-13 | 18,100-18,300 | 18,200 | 100 | 0.55% |