| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-16 | 20,495-20,535 | 20,515 | 10 | 0.05% |
| 2025-07-15 | 20,485-20,525 | 20,505 | 40 | 0.2% |
| 2025-07-14 | 20,445-20,485 | 20,465 | -320 | -1.56% |
| 2025-07-11 | 20,765-20,805 | 20,785 | -30 | -0.14% |
| 2025-07-10 | 20,795-20,835 | 20,815 | 145 | 0.7% |
| 2025-07-09 | 20,650-20,690 | 20,670 | 75 | 0.36% |
| 2025-07-08 | 20,575-20,615 | 20,595 | -40 | -0.19% |