| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 2,105-2,155 | 2,130 | -20 | -0.94% |
| 2025-07-30 | 2,125-2,175 | 2,150 | 0 | 0% |
| 2025-07-29 | 2,125-2,175 | 2,150 | 0 | 0% |
| 2025-07-28 | 2,125-2,175 | 2,150 | -20 | -0.93% |
| 2025-07-25 | 2,145-2,195 | 2,170 | 0 | 0% |
| 2025-07-24 | 2,145-2,195 | 2,170 | 20 | 0.92% |
| 2025-07-23 | 2,125-2,175 | 2,150 | 50 | 2.33% |