| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-30 | 21,420-21,520 | 21,470 | 110 | 0.51% |
| 2025-07-29 | 21,310-21,410 | 21,360 | -80 | -0.37% |
| 2025-07-28 | 21,390-21,490 | 21,440 | -120 | -0.56% |
| 2025-07-25 | 21,510-21,610 | 21,560 | -110 | -0.51% |
| 2025-07-24 | 21,620-21,720 | 21,670 | 60 | 0.28% |
| 2025-07-23 | 21,560-21,660 | 21,610 | 40 | 0.19% |
| 2025-07-22 | 21,520-21,620 | 21,570 | -40 | -0.19% |