| 日期 | 代碼 | 券商 | 原評等→降級後評等 | 新目標價 |
| 2011/9/29 | AMD | Longbow | Buy >> Neutral | |
| 2011/7/11 | AMD | JMP Securities | Mkt Perform >> Mkt Underperform | |
| 2010/11/17 | AMD | JMP Securities | Mkt Outperform >> Mkt Perform | |
| 2010/7/29 | AMD | FBR Capital | Outperform >> Mkt Perform | $14 >> $11 |
| 2009/10/5 | AMD | FBR Capital | Outperform >> Mkt Perform | $7 >> $6 |