| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-23 | 20,795-20,845 | 20,820 | -90 | -0.43% |
| 2025-07-22 | 20,885-20,935 | 20,910 | 40 | 0.19% |
| 2025-07-21 | 20,845-20,895 | 20,870 | 190 | 0.91% |
| 2025-07-18 | 20,655-20,705 | 20,680 | 140 | 0.68% |
| 2025-07-17 | 20,515-20,565 | 20,540 | 30 | 0.15% |
| 2025-07-16 | 20,485-20,535 | 20,510 | 10 | 0.05% |
| 2025-07-15 | 20,475-20,525 | 20,500 | 30 | 0.15% |