| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-23 | 20,825-20,865 | 20,845 | -90 | -0.43% |
| 2025-07-22 | 20,915-20,955 | 20,935 | 40 | 0.19% |
| 2025-07-21 | 20,875-20,915 | 20,895 | 200 | 0.96% |
| 2025-07-18 | 20,675-20,715 | 20,695 | 130 | 0.63% |
| 2025-07-17 | 20,545-20,585 | 20,565 | 50 | 0.24% |
| 2025-07-16 | 20,495-20,535 | 20,515 | 10 | 0.05% |
| 2025-07-15 | 20,485-20,525 | 20,505 | 40 | 0.2% |