| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-04-30 | 20,850-20,950 | 20,900 | 50 | 0.24% |
| 2025-04-29 | 20,800-20,900 | 20,850 | 100 | 0.48% |
| 2025-04-28 | 20,700-20,800 | 20,750 | -150 | -0.72% |
| 2025-04-25 | 20,850-20,950 | 20,900 | 100 | 0.48% |
| 2025-04-24 | 20,750-20,850 | 20,800 | 0 | 0% |
| 2025-04-23 | 20,750-20,850 | 20,800 | 100 | 0.48% |
| 2025-04-22 | 20,650-20,750 | 20,700 | -50 | -0.24% |