| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-09-19 | 20,785-20,825 | 20,805 | 30 | 0.14% |
| 2025-09-18 | 20,755-20,795 | 20,775 | -110 | -0.53% |
| 2025-09-17 | 20,865-20,905 | 20,885 | -60 | -0.29% |
| 2025-09-16 | 20,925-20,965 | 20,945 | 0 | 0% |
| 2025-09-15 | 20,925-20,965 | 20,945 | -90 | -0.43% |
| 2025-09-12 | 21,015-21,055 | 21,035 | 180 | 0.86% |
| 2025-09-11 | 20,835-20,875 | 20,855 | 100 | 0.48% |