| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 17,850-18,050 | 17,950 | 50 | 0.28% |
| 2025-08-21 | 17,800-18,000 | 17,900 | 100 | 0.56% |
| 2025-08-20 | 17,700-17,900 | 17,800 | -50 | -0.28% |
| 2025-08-19 | 17,750-17,950 | 17,850 | 50 | 0.28% |
| 2025-08-18 | 17,700-17,900 | 17,800 | -50 | -0.28% |
| 2025-08-15 | 17,750-17,950 | 17,850 | 0 | 0% |
| 2025-08-14 | 17,750-17,950 | 17,850 | -50 | -0.28% |