投資評等
最後更新日期：2024/4/25
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 |
| 2014/3/26 | Barclays | Equal Weight >> Overweight | 4 |
| 2013/12/19 | Wunderlich | Hold >> Buy | $4.50 >> $4.20 |
| 2010/8/5 | Wunderlich | Hold >> Buy | 1.5 |
| 2009/6/23 | Barrington Research | Mkt Perform >> Outperform | 0.7 |
| 2006/5/30 | Lehman Brothers | Equal-weight Overweight | |
| 2006/3/27 | JP Morgan | Underweight Neutral | |
| 2006/3/7 | Banc of America Sec | Sell Neutral | 5 |
| 2005/9/9 | Hoefer Arnett | Hold->Buy | |
| 2005/4/29 | Legg Mason | Hold->Buy | 7 |
| 2005/3/21 | Banc of America Sec | Sell->Neutral | |
| 2005/3/1 | UBS | Neutral->Buy | |
| 2005/1/27 | Smith Barney Citigroup | Sell->Hold | 7 |
| 2005/1/13 | Janco Partners | Accumulate->Buy | |
| 2004/11/19 | Wachovia | Underperform->Mkt Perform | |
| 2004/10/7 | IRG Research | Neutral->Buy | 4.5 |
| 2004/10/7 | Stifel Nicolaus | Market Perform->Outperform/Buy | 4.75 |
| 2004/10/6 | Fulcrum | Neutral->Buy | 4.75 |
| 2004/9/30 | JP Morgan | Neutral->Overweight | |
| 2004/9/29 | Bear Stearns | Peer Perform->Outperform | 4.4 |
| 2004/2/25 | Stifel Nicolaus | Market Perform->Outperform/Buy | 3.75 |
| 2003/5/30 | Bear Stearns | Underperform -> Peer Perform | |
| 2003/5/15 | SG Cowen | Mkt Perform -> Outperform | |
| 2003/5/6 | Sanders Morris Harris | Sell -> Buy | 1.25 |
| 2003/5/6 | Sanders Morris Harris | Sell -> Buy | 1.25 |
| 2003/5/6 | Sanders Morris Harris | Sell -> Buy | 1.25 |
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 |
| 2014/2/5 | Wunderlich | Buy >> Hold | $4.20 >> $3.80 |
| 2011/3/23 | Wunderlich | Buy >> Hold | $2 >> $1.65 |
| 2010/3/1 | Wunderlich | Buy >> Hold | 1 |
| 2006/12/5 | Bear Stearns | Outperform Peer Perform | |
| 2005/12/16 | JP Morgan | Neutral->Underweight | |
| 2005/12/13 | Banc of America Sec | Neutral->Sell | |
| 2005/7/12 | UBS | Buy->Neutral | |
| 2004/12/8 | Smith Barney Citigroup | Hold->Sell | |
| 2004/12/8 | Bear Stearns | Outperform->Peer Perform | |
| 2004/12/6 | Fulcrum | Buy->Neutral | 6 |
| 2004/11/30 | Stifel Nicolaus | Outperform/Buy->Market Perform | |
| 2004/11/29 | Friedman Billings | Outperform->Mkt Perform | 6.5 |
| 2004/11/24 | JP Morgan | Overweight->Neutral | |
| 2004/11/23 | Janco Partners | Buy->Accumulate | |
| 2004/11/18 | Banc of America Sec | Neutral->Sell | 3 |
| 2004/6/24 | Stifel Nicolaus | Outperform/Buy->Market Perform | |
| 2004/4/13 | IRG Research | Buy->Neutral | |
| 2003/5/20 | Sanders Morris Harris | Buy -> Hold | |
| 2002/9/30 | Ladenburg Thalmann | Mk -> Rerform -> Sell | |
| 2002/8/14 | Salomon Smth Brny | Neutral -> Avoid | 6 |
| 2002/8/13 | Ladenburg Thalmann | Buy -> Mkt Perform | |
| 2002/8/5 | SG Cowen | Strong Buy -> Sell | |
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 |
| 2013/11/20 | Pacific Crest | Sector Perform | |
| 2012/2/7 | Barclays Capital | Underweight | 2 |
| 2010/8/19 | Maxim Group | Buy | 1.4 |
| 2010/1/27 | Wunderlich | Buy | 1 |
| 2005/11/2 | Morgan Stanley | Overweight | 1900/1/8 |
| 2005/9/20 | Am Tech/JSA Research | Hold | |
| 2005/8/26 | Morgan Joseph | Buy | 8 |
| 2005/7/21 | Oppenheimer | Buy | 7.7 |
| 2005/6/2 | Deutsche Securities | Hold | 6 |
| 2005/4/6 | Goldman Sachs | Underperform | |
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 |
| 2013/2/5 | Maxim Group | Buy | $3.80 >> $4.20 |
| 2012/10/16 | Wunderlich | Hold | $2.50 >> $2.70 |
| 2012/8/14 | Wunderlich | Hold | $2.10 >> $2.50 |
| 2011/5/4 | Maxim Group | Buy | $2.20 >> $2.50 |
| 2007/3/27 | Lehman Brothers | Overweight | |
| 2006/5/26 | Stifel Nicolaus | Buy | |
| 2006/2/21 | Deutsche Securities | Hold | |
| 2005/12/1 | UBS | Buy | 8.25 |
| 2005/11/2 | UBS | Buy | 7.75 |
| 2005/8/9 | UBS | Neutral | 7.4 |