| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-15 | 770.50-770.50 | 770.50 | -5 | -0.65% |
| 2025-08-14 | 775.50-775.50 | 775.50 | 2.50 | 0.32% |
| 2025-08-13 | 773-773 | 773 | 0 | 0% |
| 2025-08-12 | 773-773 | 773 | -4 | -0.52% |
| 2025-08-11 | 777-777 | 777 | -4.50 | -0.58% |
| 2025-08-08 | 781.50-781.50 | 781.50 | 2 | 0.26% |
| 2025-08-07 | 779.50-779.50 | 779.50 | -0.50 | -0.06% |