| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-14 | 20,450-20,450 | 20,450 | -320 | -1.56% |
| 2025-07-11 | 20,770-20,770 | 20,770 | -20 | -0.1% |
| 2025-07-10 | 20,790-20,790 | 20,790 | 150 | 0.72% |
| 2025-07-09 | 20,640-20,640 | 20,640 | 70 | 0.34% |
| 2025-07-08 | 20,570-20,570 | 20,570 | -20 | -0.1% |
| 2025-07-07 | 20,590-20,590 | 20,590 | -110 | -0.53% |
| 2025-07-04 | 20,700-20,700 | 20,700 | -110 | -0.53% |