投資評等
最後更新日期：2024/4/27
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 |
| 2015/8/17 | T.H. Capital | Hold >> Buy | 62 |
| 2014/3/31 | Pacific Crest | Sector Perform >> Outperform | 88 |
| 2013/8/8 | Maxim Group | Hold >> Buy | 85 |
| 2013/6/28 | Maxim Group | Sell >> Hold | |
| 2012/6/7 | Oppenheimer | Perform >> Outperform | 70 |
| 2009/11/17 | Deutsche Securities | Hold >> Buy | 52 |
| 2009/10/22 | Pali Research | Neutral >> Buy | 52 |
| 2009/6/25 | Deutsche Securities | Sell >> Hold | $26 >> $31 |
| 2006/7/18 | Thomas Weisel | Peer Perform Outperform | |
| 2005/9/21 | JP Morgan | Neutral->Overweight | 30 |
| 2005/9/12 | Goldman Sachs | In-Line->Outperform | 31 |
| 2005/8/4 | Lehman Brothers | Equal-weight->Overweight | 34 |
| 2004/10/27 | Pacific Growth Equities | Equal Weight->Over Weight | |
| 2004/10/27 | WR Hambrecht | Hold->Buy | |
| 2003/7/24 | MDB-Analytiq | Hold -> Buy | 38 |
| 2003/6/30 | USB Piper Jaffray | Market Perform -> Outperform | 25 |
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 |
| 2014/5/5 | Oppenheimer | Outperform >> Perform | 90 |
| 2014/3/18 | Maxim Group | Buy >> Hold | |
| 2009/6/10 | Citigroup | Hold >> Sell | $20.75 >> $28.50 |
| 2009/6/10 | Pali Research | Buy >> Neutral | |
| 2009/5/4 | Oppenheimer | Outperform Perform | |
| 2007/11/15 | Citigroup | Buy Hold | |
| 2005/2/8 | Pacific Growth Equities | Over Weight->Equal Weight | |
| 2004/10/1 | Lehman Brothers | Overweight->Equal-weight | 34 |
| 2003/7/15 | MDB-Analytiq | Buy -> Hold | |
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 |
| 2011/9/8 | Rodman & Renshaw | Mkt Perform | |
| 2010/11/17 | Stifel Nicolaus | Buy | 75 |
| 2010/4/28 | Brean Murray | Buy | 50 |
| 2010/4/8 | Auriga U.S.A | Buy | 50 |
| 2006/3/31 | Brean Murray | Sell | 22 |
| 2006/2/28 | CIBC Wrld Mkts | Sector Perform | 24 |
| 2005/10/28 | Susquehanna Financial | Positive | |
| 2005/10/26 | Thomas Weisel | Peer Perform | |
| 2005/10/4 | First Albany | Buy | 33 |
| 2005/9/12 | Morgan Stanley | Equal-weight | |
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 |
| 2011/8/19 | Brean Murray | Buy | 128 |
| 2009/12/14 | Credit Suisse | Outperform | $41.50 >> $52.90 |
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 |
| 2011/12/16 | Maxim Group | Sell | $75 >> $42 |
| 2011/10/10 | Stifel Nicolaus | Buy | $140 >> $115 |
| 2011/5/12 | Stifel Nicolaus | Buy | $130 >> $140 |
| 2011/3/30 | Stifel Nicolaus | Buy | $100 >> $130 |
| 2010/12/6 | Auriga U.S.A | Buy | $71 >> $81 |
| 2010/11/17 | Brean Murray | Buy | $57 >> $61 |
| 2010/11/10 | Auriga U.S.A | Buy | $60 >> $71 |
| 2010/8/5 | Brean Murray | Buy | $46 >> $50 |
| 2010/8/5 | Auriga U.S.A | Buy | $51 >> $60 |
| 2010/5/18 | RBC Capital Mkts | Sector Perform | $40 >> $48 |