| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-01 | 20,760-20,800 | 20,780 | 0 | 0% |
| 2025-06-30 | 20,760-20,800 | 20,780 | -120 | -0.58% |
| 2025-06-27 | 20,880-20,920 | 20,900 | 290 | 1.39% |
| 2025-06-26 | 20,590-20,630 | 20,610 | 70 | 0.34% |
| 2025-06-25 | 20,520-20,560 | 20,540 | 0 | 0% |
| 2025-06-24 | 20,520-20,560 | 20,540 | -110 | -0.54% |
| 2025-06-23 | 20,630-20,670 | 20,650 | -70 | -0.34% |