| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-28 | 20,550-20,600 | 20,575 | -200 | -0.97% |
| 2025-03-27 | 20,750-20,800 | 20,775 | 110 | 0.53% |
| 2025-03-26 | 20,640-20,690 | 20,665 | 0 | 0% |
| 2025-03-25 | 20,640-20,690 | 20,665 | 0 | 0% |
| 2025-03-24 | 20,640-20,690 | 20,665 | -110 | -0.53% |
| 2025-03-21 | 20,750-20,800 | 20,775 | -30 | -0.14% |
| 2025-03-20 | 20,780-20,830 | 20,805 | 220 | 1.06% |