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 | 31.49 | — |
| 2026-08-01 | 32.17 | ↑ +0.68 |
| 2026-08-01 | 29.44 | ↓ -2.73 |
| 2026-08-01 | 30.72 | ↑ +1.28 |
| 2026-08-01 | 33.63 | ↑ +2.91 |
| 2026-08-01 | 32.35 | ↓ -1.28 |
| 2026-08-01 | 31.00 | ↓ -1.35 |
| 2026-08-01 | 32.56 | ↑ +1.56 |
| 2026-08-01 | 34.28 | ↑ +1.72 |
| 2026-08-01 | 33.24 | ↓ -1.04 |
| 2026-08-01 | 32.85 | ↓ -0.39 |
| 2026-08-01 | 34.36 | ↑ +1.51 |
| 2026-08-01 | 32.59 | ↓ -1.77 |
| 2026-08-01 | 35.79 | ↑ +3.20 |
| 2026-08-01 | 34.94 | ↓ -0.85 |
| 2026-08-01 | 34.89 | ↓ -0.05 |
| 2026-08-01 | 33.38 | ↓ -1.51 |
| 2026-08-01 | 30.17 | ↓ -3.21 |
| 2026-08-01 | 30.96 | ↑ +0.79 |
| 2026-08-01 | 32.69 | ↑ +1.73 |
| 2026-08-01 | 31.98 | ↓ -0.71 |
| 2026-08-01 | 31.70 | ↓ -0.28 |
| 2026-08-01 | 32.17 | ↑ +0.47 |
| 2026-08-01 | 31.42 | ↓ -0.75 |
| 2026-08-01 | 32.14 | ↑ +0.72 |
| 2026-08-01 | 26.66 | ↓ -5.48 |
| 2026-08-01 | 26.19 | ↓ -0.47 |
| 2026-08-01 | 29.53 | ↑ +3.34 |
| 2026-08-01 | 28.67 | ↓ -0.86 |
| 2026-08-01 | 30.98 | ↑ +2.31 |