| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-10-22 | 19,750-19,950 | 19,850 | -50 | -0.25% |
| 2025-10-21 | 19,800-20,000 | 19,900 | 50 | 0.25% |
| 2025-10-20 | 19,750-19,950 | 19,850 | 0 | 0% |
| 2025-10-17 | 19,750-19,950 | 19,850 | -50 | -0.25% |
| 2025-10-16 | 19,800-20,000 | 19,900 | -100 | -0.5% |
| 2025-10-15 | 19,900-20,100 | 20,000 | -250 | -1.25% |
| 2025-10-14 | 20,150-20,350 | 20,250 | 0 | 0% |