| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-08-21 | 282,500-284,500 | 283,500 | 0 | 0% |
| 2025-08-20 | 282,500-284,500 | 283,500 | 1,300 | 0.46% |
| 2025-08-19 | 281,200-283,200 | 282,200 | 0 | 0% |
| 2025-08-18 | 281,200-283,200 | 282,200 | 1,500 | 0.53% |
| 2025-08-15 | 279,700-281,700 | 280,700 | 0 | 0% |
| 2025-08-14 | 279,700-281,700 | 280,700 | 3,800 | 1.35% |
| 2025-08-13 | 275,900-277,900 | 276,900 | 3,500 | 1.26% |