| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 17,500-17,700 | 17,600 | 0 | 0% |
| 2025-08-21 | 16,400-16,800 | 16,600 | 50 | 0.3% |
| 2025-08-20 | 17,500-17,700 | 17,600 | 0 | 0% |
| 2025-08-20 | 16,350-16,750 | 16,550 | -50 | -0.3% |
| 2025-08-19 | 17,500-17,700 | 17,600 | -100 | -0.57% |
| 2025-08-19 | 16,400-16,800 | 16,600 | 0 | 0% |
| 2025-08-18 | 16,400-16,800 | 16,600 | -50 | -0.3% |