| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-10-20 | 77,800-78,000 | 77,900 | 900 | 1.16% |
| 2025-10-17 | 76,900-77,100 | 77,000 | -300 | -0.39% |
| 2025-10-16 | 77,200-77,400 | 77,300 | -150 | -0.19% |
| 2025-10-15 | 77,350-77,550 | 77,450 | -450 | -0.58% |
| 2025-10-14 | 77,800-78,000 | 77,900 | 850 | 1.09% |
| 2025-10-13 | 76,950-77,150 | 77,050 | -1,400 | -1.82% |
| 2025-10-10 | 78,350-78,550 | 78,450 | 600 | 0.76% |