| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 769.95-769.95 | 769.95 | 2.50 | 0.32% |
| 2025-07-29 | 767.45-767.45 | 767.45 | -2 | -0.26% |
| 2025-07-28 | 769.45-769.45 | 769.45 | -3.60 | -0.47% |
| 2025-07-25 | 773.05-773.05 | 773.05 | -4.70 | -0.61% |
| 2025-07-24 | 777.75-777.75 | 777.75 | -10 | -1.29% |
| 2025-07-23 | 787.75-787.75 | 787.75 | 6.50 | 0.83% |
| 2025-07-22 | 781.25-781.25 | 781.25 | 6.20 | 0.79% |