| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 20,485-20,535 | 20,510 | 10 | 0.05% |
| 2025-07-15 | 20,475-20,525 | 20,500 | 30 | 0.15% |
| 2025-07-14 | 20,445-20,495 | 20,470 | -310 | -1.51% |
| 2025-07-11 | 20,755-20,805 | 20,780 | -30 | -0.14% |
| 2025-07-10 | 20,785-20,835 | 20,810 | 160 | 0.77% |
| 2025-07-09 | 20,625-20,675 | 20,650 | 80 | 0.39% |
| 2025-07-08 | 20,545-20,595 | 20,570 | -30 | -0.15% |