数据来源：市场批发价格 | 单位：元/斤
| 日期 | 价格（元/斤） | 涨跌 |
|---|---|---|
| 2026-08-31 | 2.90 | — |
| 2026-08-31 | 5.91 | ↑ +3.01 |
| 2026-08-31 | 7.31 | ↑ +1.40 |
| 2026-08-31 | 2.15 | ↓ -5.16 |
| 2026-08-31 | 2.86 | ↑ +0.71 |
| 2026-08-31 | 2.82 | ↓ -0.04 |
| 2026-08-31 | 5.21 | ↑ +2.39 |
| 2026-08-31 | 6.92 | ↑ +1.71 |
| 2026-08-31 | 5.87 | ↓ -1.05 |
| 2026-08-31 | 2.80 | ↓ -3.07 |
| 2026-08-31 | 2.50 | ↓ -0.30 |
| 2026-08-31 | 3.62 | ↑ +1.12 |
| 2026-08-31 | 7.00 | ↑ +3.38 |
| 2026-08-31 | 2.66 | ↓ -4.34 |
| 2026-09-02 | 7.00 | ↑ +4.34 |
| 2026-09-02 | 7.00 | — |