| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 17,700-17,900 | 17,800 | 50 | 0.28% |
| 2025-07-29 | 17,650-17,850 | 17,750 | -50 | -0.28% |
| 2025-07-28 | 17,700-17,900 | 17,800 | -100 | -0.56% |
| 2025-07-25 | 17,800-18,000 | 17,900 | 50 | 0.28% |
| 2025-07-24 | 17,750-17,950 | 17,850 | -100 | -0.56% |
| 2025-07-23 | 17,850-18,050 | 17,950 | -50 | -0.28% |
| 2025-07-22 | 17,900-18,100 | 18,000 | 50 | 0.28% |