| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-07-31 | 21,970-22,270 | 22,120 | -410 | -1.85% |
| 2025-07-30 | 22,380-22,680 | 22,530 | 130 | 0.58% |
| 2025-07-29 | 22,250-22,550 | 22,400 | -60 | -0.27% |
| 2025-07-28 | 22,310-22,610 | 22,460 | -140 | -0.62% |
| 2025-07-25 | 22,450-22,750 | 22,600 | -100 | -0.44% |
| 2025-07-24 | 22,550-22,850 | 22,700 | 30 | 0.13% |
| 2025-07-23 | 22,520-22,820 | 22,670 | 70 | 0.31% |