| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 17,600-17,800 | 17,700 | 100 | 0.56% |
| 2025-07-29 | 17,500-17,700 | 17,600 | -50 | -0.28% |
| 2025-07-28 | 17,550-17,750 | 17,650 | -100 | -0.57% |
| 2025-07-25 | 17,650-17,850 | 17,750 | 50 | 0.28% |
| 2025-07-24 | 17,600-17,800 | 17,700 | 0 | 0% |
| 2025-07-23 | 17,600-17,800 | 17,700 | 50 | 0.28% |
| 2025-07-22 | 17,550-17,750 | 17,650 | 0 | 0% |