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 | 28.87 | — |
| 2026-08-01 | 29.42 | ↑ +0.55 |
| 2026-08-01 | 58.21 | ↑ +28.79 |
| 2026-08-01 | 29.74 | ↓ -28.47 |
| 2026-08-01 | 30.02 | ↑ +0.28 |
| 2026-08-01 | 31.38 | ↑ +1.36 |
| 2026-08-01 | 29.78 | ↓ -1.60 |
| 2026-08-01 | 28.77 | ↓ -1.01 |
| 2026-08-01 | 30.62 | ↑ +1.85 |
| 2026-08-01 | 29.54 | ↓ -1.08 |
| 2026-08-01 | 30.21 | ↑ +0.67 |
| 2026-08-01 | 30.61 | ↑ +0.40 |
| 2026-08-01 | 31.28 | ↑ +0.67 |
| 2026-08-01 | 29.79 | ↓ -1.49 |
| 2026-08-01 | 30.14 | ↑ +0.35 |
| 2026-08-01 | 30.23 | ↑ +0.09 |
| 2026-08-01 | 30.02 | ↓ -0.21 |
| 2026-08-01 | 30.42 | ↑ +0.40 |
| 2026-08-01 | 29.85 | ↓ -0.57 |
| 2026-08-01 | 30.13 | ↑ +0.28 |
| 2026-08-01 | 30.42 | ↑ +0.29 |
| 2026-08-01 | 29.73 | ↓ -0.69 |
| 2026-08-01 | 29.90 | ↑ +0.17 |
| 2026-08-01 | 29.55 | ↓ -0.35 |
| 2026-08-01 | 29.19 | ↓ -0.36 |