| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 67,300-67,500 | 67,400 | -500 | -0.74% |
| 2025-07-30 | 67,800-68,000 | 67,900 | 250 | 0.37% |
| 2025-07-29 | 67,550-67,750 | 67,650 | -100 | -0.15% |
| 2025-07-28 | 67,650-67,850 | 67,750 | -250 | -0.37% |
| 2025-07-25 | 67,900-68,100 | 68,000 | -200 | -0.29% |
| 2025-07-24 | 68,100-68,300 | 68,200 | 0 | 0% |
| 2025-07-23 | 68,100-68,300 | 68,200 | 100 | 0.15% |