| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 18,400-18,900 | 18,650 | 0 | 0% |
| 2025-07-29 | 18,400-18,900 | 18,650 | 100 | 0.54% |
| 2025-07-28 | 18,300-18,800 | 18,550 | 0 | 0% |
| 2025-07-25 | 18,300-18,800 | 18,550 | 100 | 0.54% |
| 2025-07-24 | 18,200-18,700 | 18,450 | 200 | 1.08% |
| 2025-07-23 | 18,000-18,500 | 18,250 | 300 | 1.64% |
| 2025-07-22 | 17,700-18,200 | 17,950 | 100 | 0.56% |