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 | 4.35 | — |
| 2026-08-31 | 3.73 | ↓ -0.62 |
| 2026-08-31 | 4.11 | ↑ +0.38 |
| 2026-08-31 | 5.06 | ↑ +0.95 |
| 2026-08-31 | 4.22 | ↓ -0.84 |
| 2026-08-31 | 4.22 | — |
| 2026-08-31 | 3.91 | ↓ -0.31 |
| 2026-08-31 | 4.28 | ↑ +0.37 |
| 2026-08-31 | 3.38 | ↓ -0.90 |
| 2026-08-31 | 4.16 | ↑ +0.78 |
| 2026-08-31 | 3.38 | ↓ -0.78 |
| 2026-08-31 | 4.19 | ↑ +0.81 |
| 2026-08-31 | 2.79 | ↓ -1.40 |
| 2026-08-31 | 4.48 | ↑ +1.69 |
| 2026-08-31 | 4.11 | ↓ -0.37 |
| 2026-08-31 | 4.11 | — |
| 2026-08-31 | 5.06 | ↑ +0.95 |
| 2026-08-31 | 3.87 | ↓ -1.19 |
| 2026-09-13 | 6.60 | ↑ +2.73 |