| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-11 | 19,470-19,570 | 19,520 | -20 | -0.1% |
| 2025-08-08 | 19,490-19,590 | 19,540 | -60 | -0.31% |
| 2025-08-07 | 19,550-19,650 | 19,600 | 60 | 0.31% |
| 2025-08-06 | 19,490-19,590 | 19,540 | 110 | 0.56% |
| 2025-08-05 | 19,380-19,480 | 19,430 | 50 | 0.26% |
| 2025-08-04 | 19,330-19,430 | 19,380 | -20 | -0.1% |
| 2025-08-01 | 19,350-19,450 | 19,400 | -50 | -0.26% |