| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 73,550-73,750 | 73,650 | -700 | -0.95% |
| 2025-07-30 | 74,250-74,450 | 74,350 | 250 | 0.34% |
| 2025-07-29 | 74,000-74,200 | 74,100 | -50 | -0.07% |
| 2025-07-28 | 74,050-74,250 | 74,150 | -250 | -0.34% |
| 2025-07-25 | 74,300-74,500 | 74,400 | -250 | -0.34% |
| 2025-07-24 | 74,550-74,750 | 74,650 | 0 | 0% |
| 2025-07-23 | 74,550-74,750 | 74,650 | 0 | 0% |