| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 20,480-20,540 | 20,510 | 0 | 0% |
| 2025-07-15 | 20,480-20,540 | 20,510 | 40 | 0.2% |
| 2025-07-14 | 20,440-20,500 | 20,470 | -320 | -1.56% |
| 2025-07-11 | 20,760-20,820 | 20,790 | -10 | -0.05% |
| 2025-07-10 | 20,770-20,830 | 20,800 | 170 | 0.82% |
| 2025-07-09 | 20,600-20,660 | 20,630 | 80 | 0.39% |
| 2025-07-08 | 20,520-20,580 | 20,550 | -40 | -0.19% |