数据来源：市场批发价格 | 单位：元/斤
| 日期 | 价格（元/斤） | 涨跌 |
|---|---|---|
| 2026-08-01 | 4.23 | — |
| 2026-08-01 | 4.22 | ↓ -0.01 |
| 2026-08-01 | 4.47 | ↑ +0.25 |
| 2026-08-01 | 8.46 | ↑ +3.99 |
| 2026-08-01 | 4.61 | ↓ -3.85 |
| 2026-08-01 | 2.94 | ↓ -1.67 |
| 2026-08-01 | 4.24 | ↑ +1.30 |
| 2026-08-01 | 2.91 | ↓ -1.33 |
| 2026-08-01 | 4.13 | ↑ +1.22 |
| 2026-08-01 | 2.94 | ↓ -1.19 |
| 2026-08-01 | 2.96 | ↑ +0.02 |
| 2026-08-01 | 4.48 | ↑ +1.52 |
| 2026-08-01 | 4.99 | ↑ +0.51 |
| 2026-08-01 | 3.23 | ↓ -1.76 |