| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-03-31 | 20,490-20,550 | 20,520 | -60 | -0.29% |
| 2025-03-28 | 20,550-20,610 | 20,580 | -190 | -0.92% |
| 2025-03-27 | 20,740-20,800 | 20,770 | 100 | 0.48% |
| 2025-03-26 | 20,640-20,700 | 20,670 | 20 | 0.1% |
| 2025-03-25 | 20,620-20,680 | 20,650 | 0 | 0% |
| 2025-03-24 | 20,620-20,680 | 20,650 | -120 | -0.58% |
| 2025-03-21 | 20,740-20,800 | 20,770 | -40 | -0.19% |