| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-22 | 21,300-21,580 | 21,440 | 30 | 0.14% |
| 2025-08-21 | 21,270-21,550 | 21,410 | 120 | 0.56% |
| 2025-08-20 | 21,150-21,430 | 21,290 | -20 | -0.09% |
| 2025-08-19 | 21,170-21,450 | 21,310 | 20 | 0.09% |
| 2025-08-18 | 21,150-21,430 | 21,290 | -120 | -0.56% |
| 2025-08-15 | 21,270-21,550 | 21,410 | 0 | 0% |
| 2025-08-14 | 21,270-21,550 | 21,410 | -30 | -0.14% |