| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 20,490-20,530 | 20,510 | 10 | 0.05% |
| 2025-07-15 | 20,480-20,520 | 20,500 | 40 | 0.2% |
| 2025-07-14 | 20,440-20,480 | 20,460 | -320 | -1.56% |
| 2025-07-11 | 20,760-20,800 | 20,780 | -30 | -0.14% |
| 2025-07-10 | 20,790-20,830 | 20,810 | 140 | 0.67% |
| 2025-07-09 | 20,650-20,690 | 20,670 | 80 | 0.39% |
| 2025-07-08 | 20,570-20,610 | 20,590 | -40 | -0.19% |