投資評等
最後更新日期：2024/5/4
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 |
| 2015/9/15 | JP Morgan | Neutral >> Overweight | |
| 2015/1/15 | Oppenheimer | Perform >> Outperform | 80 |
| 2013/11/15 | Barclays | Equal Weight >> Overweight | $70 >> $95 |
| 2013/3/7 | HSBC Securities | Neutral >> Overweight | |
| 2010/3/29 | Broadpoint AmTech | Neutral >> Buy | 57 |
| 2010/3/23 | Piper Jaffray | Neutral >> Overweight | |
| 2010/2/9 | FBR Capital | Underperform >> Mkt Perform | 44 |
| 2010/1/8 | Piper Jaffray | Underweight >> Neutral | |
| 2010/1/7 | Broadpoint AmTech Research | Sell >> Neutral | $40 >> $50 |
| 2009/7/8 | Jefferies & Co | Hold >> Buy | |
| 2009/3/2 | Deutsche Securities | Hold Buy | |
| 2007/8/17 | JP Morgan | Underweight Overweight | |
| 2006/6/12 | UBS | Neutral Buy | |
| 2006/1/25 | Deutsche Securities | Hold Buy | |
| 2005/4/21 | Smith Barney Citigroup | Hold->Buy | |
| 2005/4/18 | Bernstein | Mkt Perform->Outperform | 43.5 |
| 2004/4/6 | William Blair | Mkt Perform->Outperform | |
| 2004/4/5 | Fulcrum | Neutral->Buy | 48 |
| 2004/3/22 | ThinkEquity | Equal Weight->Overweight | $46 |
| 2004/3/8 | Prudential | Neutral->Overweight | $47 |
| 2003/12/1 | Jefferies & Co | Hold->Buy | |
| 2003/10/8 | Pacific Growth Equities | Equal Weight -> Over Weight | |
| 2003/10/6 | Merrill Lynch | Neutral -> Buy | |
| 2003/9/30 | Wachovia | Mkt Perform -> Outperform | |
| 2003/9/17 | Jefferies & Co | Underperform -> Hold | |
| 2003/6/9 | Soundview Technology | Neutral -> Outperform | 37 |
| 2003/6/6 | Pacific Growth Equities | Under Weight -> Equal Weight | |
| 2003/1/30 | Thomas Weisel | Attractive -> Buy | 30 |
| 2003/1/30 | WR Hambrecht | Hold -> Buy | 28 |
| 2003/1/10 | JMP Securities | Mk -> Rerform -> Mkt Outperform | 28 |
| 2003/1/9 | JMP Securities | Mk -> Rerform -> Mkt Outperform | 28 |
| 2003/1/8 | JP Morgan | Neutral -> Overweight | |
| 2002/12/17 | RBC Capital Mkts | Secto -> Rerform -> Outperform | 30 |
| 2002/10/7 | Bear Stearns | Underperform -> Ree -> Rerform | |
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 |
| 2015/9/9 | Societe Generale | Buy >> Hold | |
| 2014/1/13 | Pacific Crest | Outperform >> Sector Perform | |
| 2012/10/10 | Barclays | Overweight >> Equal Weight | $70 >> $70 |
| 2011/1/14 | Jefferies | Buy >> Hold | |
| 2009/11/24 | Wedbush Morgan | Neutral >> Underperform | |
| 2009/2/12 | Friedman Billings | Mkt Perform Underperform | |
| 2008/11/20 | Matrix Research | Buy Hold | |
| 2007/1/12 | Jefferies & Co | Buy Hold | |
| 2007/1/12 | Goldman Sachs | Buy Neutral | |
| 2007/1/12 | JMP Securities | Mkt Perform Mkt Underperform | |
| 2007/1/12 | CIBC Wrld Mkts | Sector Outperform Sector Perform | |
| 2006/4/18 | Thomas Weisel | Outperform Peer Perform | |
| 2005/7/25 | Morgan Stanley | Overweight->Equal-weight | |
| 2005/6/23 | Bernstein | Outperform->Mkt Perform | |
| 2005/4/5 | Prudential | Overweight->Neutral | |
| 2005/1/27 | Smith Barney Citigroup | Buy->Hold | |
| 2005/1/12 | Fulcrum | Buy->Neutral | |
| 2005/1/11 | Garban | Neutral->Sell | 45 |
| 2004/12/16 | Pacific Crest | Outperform->Sector Perform | |
| 2004/12/3 | Wachovia | Outperform->Mkt Perform | |
| 2004/11/19 | Garban | Buy->Neutral | 55 |
| 2004/1/14 | JP Morgan | Neutral->Underweight | |
| 2004/1/13 | Robert W. Baird | Outperform->Neutral | $40 |
| 2004/1/13 | JMP Securities | Mkt Outperform->Mkt Perform | |
| 2004/1/6 | Fulcrum | Buy->Neutral | |
| 2003/9/15 | Prudential | Overweight -> Neutral | |
| 2003/7/1 | JP Morgan | Overweight -> Neutral | |
| 2003/3/19 | Pacific Growth Equities | Equal Weight -> Under Weight | |
| 2003/1/30 | Pacific Growth Equities | Over Weight -> Equal Weight | |
| 2002/10/1 | Wachovia Sec | Buy -> Hold | |
| 2002/9/24 | Thomas Weisel | Buy -> Attractive | |
| 2002/9/19 | WR Hambrecht | Hold -> Sell | |
| 2002/9/13 | UBS Warburg | Buy -> Hold | |
| 2002/9/6 | SG Cowen | Buy -> Neutral | |
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 |
| 2011/8/16 | Morgan Keegan | Mkt Perform | |
| 2009/3/23 | AmTech Research | Sell | 30 |
| 2006/4/7 | Morgan Stanley | Equal-weight | |
| 2005/5/10 | Banc of America Sec | Buy | 45 |
| 2005/4/5 | Bear Stearns | Outperform | |
| 2004/10/5 | Jefferies Co | Buy | 46 |
| 2004/9/17 | AG Edwards | Hold | |
| 2004/9/16 | Prudential | Overweight | |
| 2004/9/16 | Thomas Weisel | Outperform | |
| 2004/5/11 | Piper Jaffray | Market Perform | 45 |
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 |
| 2012/7/12 | Oppenheimer | Perform | |
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 |
| 2015/7/22 | Barclays | Overweight | $89 >> $88 |
| 2015/6/19 | Barclays | Overweight | $85 >> $89 |
| 2014/7/17 | FBR Capital | Mkt Perform | $81 >> $83 |
| 2012/1/9 | Barclays Capital | Overweight | $70 >> $66 |
| 2011/1/14 | FBR Capital | Mkt Perform | $46 >> $50 |
| 2010/10/26 | Wedbush | Underperform | $44 >> $49 |
| 2009/7/30 | FBR Capital | Underperform | $32 >> $38 |
| 2004/2/3 | UBS | Buy | 50 |
| 2004/1/5 | Pacific Growth Equities | Over Weight | |
| 2003/10/16 | Wells Fargo Sec | Hold | |