| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 1,815-1,875 | 1,845 | -20 | -1.08% |
| 2025-07-30 | 1,835-1,895 | 1,865 | 30 | 1.61% |
| 2025-07-29 | 1,805-1,865 | 1,835 | 0 | 0% |
| 2025-07-28 | 1,805-1,865 | 1,835 | -20 | -1.09% |
| 2025-07-25 | 1,825-1,885 | 1,855 | 0 | 0% |
| 2025-07-24 | 1,825-1,885 | 1,855 | 0 | 0% |
| 2025-07-23 | 1,825-1,885 | 1,855 | 10 | 0.54% |