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 | 19.05 | — |
| 2026-08-01 | 9.64 | ↓ -9.41 |
| 2026-08-01 | 8.98 | ↓ -0.66 |
| 2026-08-01 | 9.88 | ↑ +0.90 |
| 2026-08-01 | 8.54 | ↓ -1.34 |
| 2026-08-01 | 9.06 | ↑ +0.52 |
| 2026-08-01 | 9.79 | ↑ +0.73 |
| 2026-08-01 | 10.38 | ↑ +0.59 |
| 2026-08-01 | 9.05 | ↓ -1.33 |
| 2026-08-01 | 8.33 | ↓ -0.72 |
| 2026-08-01 | 9.64 | ↑ +1.31 |
| 2026-08-01 | 9.57 | ↓ -0.07 |
| 2026-08-01 | 9.32 | ↓ -0.25 |
| 2026-08-01 | 8.97 | ↓ -0.35 |