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 | 2.29 | — |
| 2026-08-01 | 2.51 | ↑ +0.22 |
| 2026-08-01 | 2.19 | ↓ -0.32 |
| 2026-08-01 | 2.36 | ↑ +0.17 |
| 2026-08-01 | 2.50 | ↑ +0.14 |
| 2026-08-01 | 2.48 | ↓ -0.02 |
| 2026-08-01 | 2.70 | ↑ +0.22 |
| 2026-08-01 | 2.65 | ↓ -0.05 |
| 2026-08-01 | 2.59 | ↓ -0.06 |
| 2026-08-01 | 2.35 | ↓ -0.24 |
| 2026-08-01 | 5.34 | ↑ +2.99 |
| 2026-08-01 | 2.47 | ↓ -2.87 |
| 2026-08-01 | 2.49 | ↑ +0.02 |
| 2026-08-01 | 2.35 | ↓ -0.14 |
| 2026-08-01 | 2.07 | ↓ -0.28 |
| 2026-08-01 | 2.59 | ↑ +0.52 |