| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 49,450-49,650 | 49,550 | 250 | 0.5% |
| 2025-07-29 | 49,200-49,400 | 49,300 | -100 | -0.2% |
| 2025-07-28 | 49,300-49,500 | 49,400 | -250 | -0.51% |
| 2025-07-25 | 49,550-49,750 | 49,650 | -200 | -0.4% |
| 2025-07-24 | 49,750-49,950 | 49,850 | 0 | 0% |
| 2025-07-23 | 49,750-49,950 | 49,850 | 100 | 0.2% |
| 2025-07-22 | 49,650-49,850 | 49,750 | 50 | 0.1% |