数据来源：市场批发价格 | 单位：元/斤
| 日期 | 价格（元/斤） | 涨跌 |
|---|---|---|
| 2026-08-03 | 20.21 | — |
| 2026-08-03 | 9.81 | ↓ -10.40 |
| 2026-08-03 | 9.79 | ↓ -0.02 |
| 2026-08-03 | 8.85 | ↓ -0.94 |
| 2026-08-03 | 8.52 | ↓ -0.33 |
| 2026-08-03 | 8.81 | ↑ +0.29 |
| 2026-08-03 | 8.87 | ↑ +0.06 |
| 2026-08-03 | 8.30 | ↓ -0.57 |
| 2026-08-03 | 9.51 | ↑ +1.21 |
| 2026-08-03 | 8.14 | ↓ -1.37 |