| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 80,300-82,550 | 81,425 | 25 | 0.03% |
| 2025-08-19 | 80,450-82,700 | 81,575 | -100 | -0.12% |
| 2025-08-18 | 80,550-82,800 | 81,675 | 200 | 0.24% |
| 2025-08-15 | 80,350-82,600 | 81,475 | -525 | -0.64% |
| 2025-08-14 | 80,900-83,100 | 82,000 | 25 | 0.03% |
| 2025-08-13 | 80,850-83,100 | 81,975 | 150 | 0.18% |
| 2025-08-12 | 80,700-82,950 | 81,825 | 0 | 0% |