| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-01 | 20,700-20,900 | 20,800 | 0 | 0% |
| 2025-06-30 | 20,700-20,900 | 20,800 | -100 | -0.48% |
| 2025-06-27 | 20,800-21,000 | 20,900 | 200 | 0.96% |
| 2025-06-26 | 20,600-20,800 | 20,700 | 0 | 0% |
| 2025-06-25 | 20,600-20,800 | 20,700 | 0 | 0% |
| 2025-06-24 | 20,600-20,800 | 20,700 | -200 | -0.97% |
| 2025-06-23 | 20,800-21,000 | 20,900 | 0 | 0% |