| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-25 | 19,600-19,700 | 19,650 | 70 | 0.36% |
| 2025-07-24 | 19,530-19,630 | 19,580 | -120 | -0.61% |
| 2025-07-23 | 19,650-19,750 | 19,700 | -80 | -0.41% |
| 2025-07-22 | 19,730-19,830 | 19,780 | 50 | 0.25% |
| 2025-07-21 | 19,680-19,780 | 19,730 | 160 | 0.81% |
| 2025-07-18 | 19,520-19,620 | 19,570 | 120 | 0.61% |
| 2025-07-17 | 19,400-19,500 | 19,450 | 60 | 0.31% |