投資評等
最後更新日期：2024/4/23
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 |
| 2015/9/14 | Barclays | Equal Weight >> Overweight | $120 >> $150 |
| 2013/4/19 | Canaccord Genuity | Hold >> Buy | $55 >> $96 |
| 2011/12/19 | RBC Capital Mkts | Sector Perform >> Top Pick | $48 >> $48 |
| 2011/2/24 | Wedbush | Neutral >> Outperform | $42 >> $51 |
| 2010/5/26 | Mehta Partners | Market Perform >> Outperform | $41 >> $49 |
| 2010/5/26 | Wedbush | Underperform >> Neutral | 45 |
| 2010/2/1 | Oppenheimer | Perform >> Outperform | 47 |
| 2006/9/20 | UBS | Neutral Buy | |
| 2006/5/24 | Banc of America Sec | Sell Neutral | |
| 2006/4/12 | Piper Jaffray | Market Perform Outperform | 42 |
| 2005/8/19 | JP Morgan | Neutral->Overweight | |
| 2005/5/20 | Morgan Stanley | Underweight->Equal-weight | 17 |
| 2005/1/11 | Bear Stearns | Underperform->Peer Perform | |
| 2004/6/23 | Merrill Lynch | Sell->Neutral | |
| 2004/6/1 | Bernstein | Mkt Perform->Outperform | $12 |
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 |
| 2014/6/25 | H.C. Wainwright | Buy >> Neutral | $105 >> $85 |
| 2012/11/28 | Argus | Buy >> Hold | |
| 2011/5/4 | Brean Murray | Buy >> Hold | |
| 2010/9/8 | JMP Securities | Mkt Outperform >> Mkt Perform | |
| 2010/4/12 | JP Morgan | Overweight >> Neutral | |
| 2010/1/5 | Wedbush Morgan | Neutral >> Underperform | 45 |
| 2009/11/17 | Merriman | Buy >> Neutral | |
| 2005/11/21 | Banc of America Sec | Neutral->Sell | |
| 2005/5/20 | Needham Co | Buy->Hold | |
| 2003/11/12 | UBS | Buy -> Neutral | |
| 2003/11/11 | Legg Mason | Buy -> Hold | |
| 2003/11/11 | JP Morgan | Neutral -> Underweight | |
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 |
| 2014/11/6 | CRT Capital | Buy | 175 |
| 2013/4/10 | Chardan Capital Markets | Buy | 80 |
| 2013/2/7 | Robert W. Baird | Outperform | 53 |
| 2011/12/9 | Barclays Capital | Overweight | 38 |
| 2011/7/7 | UBS | Neutral | 56 |
| 2011/1/28 | Brean Murray | Buy | 50 |
| 2010/10/7 | Dawson James | Buy | 45 |
| 2010/5/4 | Mehta Partners | Market Perform | 41 |
| 2009/10/30 | Deutsche Securities | Buy | 39 |
| 2009/10/9 | RBC Capital Mkts | Outperform | |
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 |
| 2011/7/6 | Canaccord Genuity | Hold | 48 |
| 2009/10/21 | Wedbush Morgan | Neutral | 42 |
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 |
| 2014/9/17 | Deutsche Bank | Buy | $103 >> $127 |
| 2014/6/25 | UBS | Buy | $93 >> $115 |
| 2014/6/24 | Maxim Group | Buy | $92 >> $107 |
| 2012/5/8 | Barclays | Overweight | $44 >> $77 |
| 2012/2/1 | Barclays Capital | Overweight | $38 >> $44 |
| 2011/5/24 | Summer Street Research | Buy | $46 >> $72 |
| 2011/5/5 | Dawson James | Buy | $48 >> $67 |
| 2011/2/24 | ThinkEquity | Hold | $36 >> $42 |
| 2011/2/23 | Brean Murray | Buy | $50 >> $53 |
| 2011/2/7 | Dawson James | Buy | $45 >> $48 |