| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 18,100-18,300 | 18,200 | 100 | 0.55% |
| 2025-08-20 | 18,000-18,200 | 18,100 | -50 | -0.28% |
| 2025-08-19 | 18,050-18,250 | 18,150 | 0 | 0% |
| 2025-08-18 | 18,050-18,250 | 18,150 | -150 | -0.83% |
| 2025-08-15 | 18,200-18,400 | 18,300 | 0 | 0% |
| 2025-08-14 | 18,200-18,400 | 18,300 | 0 | 0% |
| 2025-08-13 | 18,200-18,400 | 18,300 | 100 | 0.55% |