| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 49,350-49,550 | 49,450 | -500 | -1.01% |
| 2025-07-30 | 49,850-50,050 | 49,950 | 250 | 0.5% |
| 2025-07-29 | 49,600-49,800 | 49,700 | -100 | -0.2% |
| 2025-07-28 | 49,700-49,900 | 49,800 | -250 | -0.5% |
| 2025-07-25 | 49,950-50,150 | 50,050 | -200 | -0.4% |
| 2025-07-24 | 50,150-50,350 | 50,250 | 0 | 0% |
| 2025-07-23 | 50,150-50,350 | 50,250 | 100 | 0.2% |