| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 19,340-19,440 | 19,390 | 10 | 0.05% |
| 2025-07-15 | 19,330-19,430 | 19,380 | 40 | 0.21% |
| 2025-07-14 | 19,290-19,390 | 19,340 | -300 | -1.55% |
| 2025-07-11 | 19,590-19,690 | 19,640 | -30 | -0.15% |
| 2025-07-10 | 19,620-19,720 | 19,670 | 140 | 0.71% |
| 2025-07-09 | 19,480-19,580 | 19,530 | 80 | 0.41% |
| 2025-07-08 | 19,400-19,500 | 19,450 | -30 | -0.15% |