投資評等
最後更新日期：2024/5/5
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 |
| 2006/5/22 | Cowen & Co | Neutral Outperform | |
| 2005/8/8 | Needham Co | Hold->Buy | 5 |
| 2005/3/4 | RBC Capital Mkts | Underperform->Sector Perform | |
| 2004/2/12 | CE Unterberg Towbin | LT Mkt Perforn->LT Buy | 9 |
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 |
| 2011/7/21 | JMP Securities | Mkt Outperform >> Mkt Perform | |
| 2011/5/13 | MP Advisors | Outperform >> Market Perform | $7 >> $3.60 |
| 2011/5/11 | Needham | 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 |
| 2010/9/30 | Brean Murray | Buy | 9 |
| 2010/1/8 | JP Morgan | Overweight | |
| 2009/11/24 | ThinkEquity | Buy | |
| 2009/7/14 | Leerink Swann | Outperform | 11 |
| 2009/3/12 | FTN Equity Capital | Neutral | |
| 2007/12/4 | Banc of America Sec | Buy | 11 |
| 2004/5/11 | RBC Capital Mkts | Sector Perform | 3.3 |
| 2002/7/24 | SCO Group | Buy | 18 |
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 |
| 2011/5/11 | Brean Murray | Buy | $9 >> $6 |
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 |
| 2010/11/5 | RBC Capital Mkts | Sector Perform | $7 >> $5 |
| 2010/7/29 | JMP Securities | Mkt Outperform | $18 >> $15 |
| 2003/1/2 | Needham & Co | Strong Buy | |
| 2002/11/8 | Needham & Co | Strong Buy | |
| 2002/9/23 | Needham & Co | Strong Buy | |
| 2002/9/23 | SCO Group | Buy | |
| 2002/8/15 | Stephens Inc | Overweight | |
| 2002/8/7 | SCO Group | Buy | |