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 | 27.33 | — |
| 2026-08-01 | 26.59 | ↓ -0.74 |
| 2026-08-01 | 28.92 | ↑ +2.33 |
| 2026-08-01 | 27.95 | ↓ -0.97 |
| 2026-08-01 | 27.29 | ↓ -0.66 |
| 2026-08-01 | 27.01 | ↓ -0.28 |
| 2026-08-01 | 28.30 | ↑ +1.29 |
| 2026-08-01 | 28.24 | ↓ -0.06 |
| 2026-08-01 | 28.17 | ↓ -0.07 |
| 2026-08-01 | 27.30 | ↓ -0.87 |
| 2026-08-01 | 28.83 | ↑ +1.53 |
| 2026-08-01 | 27.70 | ↓ -1.13 |
| 2026-08-01 | 28.65 | ↑ +0.95 |
| 2026-08-01 | 28.22 | ↓ -0.43 |
| 2026-08-01 | 28.66 | ↑ +0.44 |
| 2026-08-01 | 28.74 | ↑ +0.08 |
| 2026-08-01 | 29.07 | ↑ +0.33 |
| 2026-08-01 | 26.64 | ↓ -2.43 |
| 2026-08-01 | 27.48 | ↑ +0.84 |
| 2026-08-01 | 30.49 | ↑ +3.01 |
| 2026-08-01 | 28.44 | ↓ -2.05 |
| 2026-08-01 | 27.62 | ↓ -0.82 |
| 2026-08-01 | 29.36 | ↑ +1.74 |
| 2026-08-01 | 28.43 | ↓ -0.93 |
| 2026-08-01 | 26.87 | ↓ -1.56 |
| 2026-08-01 | 27.66 | ↑ +0.79 |
| 2026-08-01 | 27.08 | ↓ -0.58 |
| 2026-08-01 | 27.00 | ↓ -0.08 |
| 2026-08-01 | 28.89 | ↑ +1.89 |
| 2026-08-01 | 29.34 | ↑ +0.45 |