投資評等
最後更新日期：2024/11/28
升級(Upgrade)
| 日期/Date | 券商
Brokerage Firm | 原評等->升級後評等
Upgrade from: -> to: | 新目標價
New Target |
| 2014/1/10 | Barclays | Equal Weight >> Overweight | $36 >> $64 |
| 2011/4/8 | UBS | Neutral >> Buy | $17 >> $20 |
| 2009/10/28 | Cowen & Co | Neutral >> Outperform | |
| 2006/9/20 | UBS | Reduce Neutral | |
| 2004/5/5 | AG Edwards | Hold->Buy | 11 |
| 2004/2/13 | UBS | Reduce->Neutral | |
| 2004/2/2 | SunTrust Rbsn Humphrey | Equal Weight->Overweight | |
降級(Downgrade)
| 日期/Date | 券商
Brokerage Firm | 原評等->降級後評等
Upgrade from: -> to: | 新目標價
New Target |
| 2009/7/30 | Boenning & Scattergood | Outperform >> Neutral | |
| 2006/4/4 | JMP Securities | Strong Buy Mkt Outperform | |
| 2005/9/29 | AG Edwards | Buy->Hold | |
| 2005/9/28 | Morgan Stanley | Overweight->Equal-weight | |
| 2004/11/4 | Sun Trust Rbsn Humphrey | Buy->Neutral | |
| 2003/5/28 | UBS Warburg | Neutral -> Reduce | |
首次予以評等(Coverage Initiated)
| 日期/Date | 券商
Brokerage Firm | 原評等->升級後評等
Upgrade from: -> to: | 目標股價 |
| 2015/8/13 | Barclays | Overweight | 125 |
| 2010/12/2 | Brean Murray | Buy | 22 |
| 2010/2/26 | Oppenheimer | Outperform | 15 |
| 2009/11/2 | Leerink Swann | Outperform | |
| 2005/10/7 | Jefferies Co | Buy | 1900/1/6 |
| 2005/10/7 | Wedbush Morgan | Buy | 1900/1/6 |
| 2005/7/8 | Banc of America Sec | Buy | 11 |
| 2005/5/12 | Thomas Weisel | Outperform | |
| 2005/4/19 | Susquehanna Financial | Net Positive | |
| 2005/3/11 | Morgan Stanley | Overweight | 11 |
恢復投資評等(Coverage Resumed)
| 日期/Date | 券商/Brokerage Firm | 恢復評等後等級/Resumed Rating | 目標股價Target |
| 查無資料 | | | |
重申相同投資評等(Coverage Reiterated)
| 日期/Date | 券商
Brokerage Firm | 重申相同投資評等
Reiterated Rating | 新目標價
New Target |
| 2013/11/29 | Argus | Buy | $45 >> $65 |
| 2011/5/19 | Oppenheimer | Outperform | $23 >> $25 |
| 2011/5/3 | Brean Murray | Buy | $22 >> $23 |
| 2010/10/1 | Oppenheimer | Outperform | $17 >> $22 |
| 2005/9/29 | JMP Securities | Strong Buy | 12 |
| 2005/3/8 | Piper Jaffray | Outperform | 16 |
| 2005/1/19 | Piper Jaffray | Outperform | 14 |
| 2004/10/18 | Piper Jaffray | Outperform | 11 |
| 2004/10/4 | UBS | Buy | 12 |
| 2004/9/24 | UBS | Buy | 9 |