投資評等
最後更新日期：2024/4/28
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 |
| 2014/6/27 | Stifel | Hold >> Buy | 13 |
| 2013/1/3 | Barclays | Underweight >> Equal Weight | |
| 2012/1/30 | Brigantine | Hold >> Buy | 13.5 |
| 2010/1/6 | Barclays Capital | Equal Weight >> Overweight | |
| 2009/9/21 | Stifel Nicolaus | Hold >> Buy | 12 |
| 2009/8/7 | Caris & Company | Average >> Above Average | $5.20 >> $6.80 |
| 2009/5/15 | Barclays Capital | Underweight Equal Weight | 5 |
| 2007/11/13 | Bear Stearns | Peer Perform Outperform | |
| 2006/1/19 | Bear Stearns | Peer Perform Outperform | |
| 2005/2/2 | Smith Barney Citigroup | Sell->Hold | |
| 2004/1/28 | Deutsche Securities | Sell->Hold | 27 |
| 2004/1/5 | SG Cowen | Mkt Perform->Outperform | |
| 2003/12/16 | AG Edwards | Sell->Hold | |
| 2003/12/12 | Soundview Technology | Neutral->Outperform | $30 |
| 2003/9/29 | Adams Harkness | Mkt Perform -> Buy | |
| 2003/8/13 | Wells Fargo Sec | Hold -> Buy | 27 |
| 2003/7/24 | JP Morgan | Neutral -> Overweight | |
| 2003/7/10 | JP Morgan | Underweight -> Neutral | |
| 2003/1/27 | CE Unterberg Towbin | LT Mk -> Rerforn -> LT Buy | 19 |
| 2003/1/24 | Adams Harkness | Mk -> Rerform -> Buy | 16 |
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 |
| 2011/4/25 | Brigantine | Buy >> Hold | |
| 2011/2/7 | Stifel Nicolaus | Buy >> Hold | |
| 2010/9/13 | Caris & Company | Above Average >> Average | $11 >> $6 |
| 2010/9/7 | Barclays Capital | Overweight >> Equal Weight | $13 >> $6 |
| 2005/12/22 | Matrix Research | Sell->Strong Sell | |
| 2005/9/13 | Piper Jaffray | Outperform->Market Perform | |
| 2004/11/5 | Deutsche Securities | Buy->Hold | |
| 2004/9/21 | Needham->Co | Strong Buy->Buy | 26 |
| 2004/1/29 | Adams Harkness | Buy->Mkt Perform | |
| 2003/10/31 | Banc of America Sec | Neutral -> Sell | |
| 2003/7/30 | AG Edwards | Hold -> Sell | |
| 2003/6/10 | Adams Harkness | Buy -> Mkt Perform | |
| 2002/11/21 | Deutsche Securities | Hold -> Sell | 17 |
| 2002/10/16 | AG Edwards | Buy -> Hold | |
| 2002/8/23 | Banc of America Sec | Buy -> Mkt Perform | |
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 |
| 2010/10/11 | Brigantine | Buy | 12 |
| 2010/4/7 | Brigantine | Buy | 12 |
| 2008/11/21 | Stifel Nicolaus | Hold | |
| 2005/10/7 | Stanford Research | Buy | 1900/1/16 |
| 2004/10/8 | Wells Fargo Sec | Hold | |
| 2004/6/2 | Smith Barney Citigroup | Sell | |
| 2004/6/2 | Smith Barney Citigroup | Sell | |
| 2004/3/25 | Merriman Curhan Ford | Buy | 30 |
| 2002/12/16 | CE Unterberg Towbin | ST Mk -> Rerform/LT Mk -> Rerform | |
| 2002/11/7 | JP Morgan | Underweight | |
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 |
| 2002/10/14 | SG Cowen | Mk -> Rerform | |
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 |
| 2011/2/7 | Barclays Capital | Equal Weight | $10 >> $12 |
| 2010/12/17 | Barclays Capital | Equal Weight | $8 >> $10 |
| 2010/11/11 | Barclays Capital | Equal Weight | $6 >> $8 |
| 2010/2/8 | Credit Suisse | Neutral | $6 >> $6.50 |
| 2010/2/5 | Caris & Company | Above Average | $11 >> $9 |
| 2009/4/20 | Wunderlich | Hold | |
| 2009/2/10 | Wunderlich | Hold | |
| 2006/8/4 | Prudential | Overweight | |
| 2005/2/2 | Needham Co | Buy | 22 |
| 2004/1/28 | SG Cowen | Outperform | |