| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 67,600-68,100 | 67,850 | 50 | 0.07% |
| 2025-08-20 | 67,550-68,050 | 67,800 | -150 | -0.22% |
| 2025-08-19 | 67,700-68,200 | 67,950 | -200 | -0.29% |
| 2025-08-18 | 67,900-68,400 | 68,150 | 100 | 0.15% |
| 2025-08-15 | 67,800-68,300 | 68,050 | -100 | -0.15% |
| 2025-08-14 | 67,900-68,400 | 68,150 | 0 | 0% |
| 2025-08-13 | 67,900-68,400 | 68,150 | 200 | 0.29% |