| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-30 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-29 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-28 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-25 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-24 | 8,200-8,400 | 8,300 | 0 | 0% |
| 2025-07-23 | 8,200-8,400 | 8,300 | 0 | 0% |