| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 74,750-74,950 | 74,850 | -650 | -0.87% |
| 2025-07-30 | 75,400-75,600 | 75,500 | 150 | 0.2% |
| 2025-07-29 | 75,250-75,450 | 75,350 | -50 | -0.07% |
| 2025-07-28 | 75,300-75,500 | 75,400 | -200 | -0.27% |
| 2025-07-25 | 75,500-75,700 | 75,600 | -200 | -0.26% |
| 2025-07-24 | 75,700-75,900 | 75,800 | 0 | 0% |
| 2025-07-23 | 75,700-75,900 | 75,800 | 0 | 0% |