| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 70,250-70,450 | 70,350 | 50 | 0.07% |
| 2025-08-21 | 70,200-70,400 | 70,300 | 0 | 0% |
| 2025-08-20 | 70,200-70,400 | 70,300 | -300 | -0.43% |
| 2025-08-19 | 70,500-70,700 | 70,600 | -150 | -0.21% |
| 2025-08-18 | 70,650-70,850 | 70,750 | 100 | 0.14% |
| 2025-08-15 | 70,550-70,750 | 70,650 | -200 | -0.28% |
| 2025-08-14 | 70,750-70,950 | 70,850 | 50 | 0.07% |