| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-27 | 637.50-682.50 | 660 | 0 | 0% |
| 2025-08-26 | 637.50-682.50 | 660 | -3 | -0.45% |
| 2025-08-25 | 640.50-685.50 | 663 | -3 | -0.45% |
| 2025-08-22 | 643.50-688.50 | 666 | -2 | -0.3% |
| 2025-08-21 | 645.50-690.50 | 668 | -2 | -0.3% |
| 2025-08-20 | 647.50-692.50 | 670 | 0 | 0% |
| 2025-08-19 | 647.50-692.50 | 670 | 2 | 0.3% |