投資評等
最後更新日期：2024/6/9
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 |
| 2009/12/4 | Needham | Hold >> Buy | 3.5 |
| 2009/9/18 | Canaccord Adams | Hold >> Buy | |
| 2004/4/28 | CSFB | Neutral->Outperform | |
| 2004/4/5 | DA Davidson | Neutral->Buy | 27 |
| 2004/4/2 | RBC Dain Rauscher | Sector Perform->Outperform | |
| 2003/12/22 | Adams Harkness | Mkt Perform->Buy | |
| 2003/4/2 | SG Cowen | Outperform -> Strong Buy | |
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 |
| 2006/2/3 | JP Morgan | Overweight Underweight | |
| 2004/10/7 | CSFB | Outperform->Neutral | 29 |
| 2003/10/30 | RBC Capital Mkts | Outperform -> Sector Perform | |
| 2003/10/6 | Wells Fargo Sec | Buy -> Hold | |
| 2002/10/24 | Investec Inc | 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 |
| 2010/4/9 | DA Davidson | Buy | 4.5 |
| 2004/12/9 | JP Morgan | Overweight | |
| 2004/11/12 | Lehman Brothers | Equal-weight | 15 |
| 2004/9/22 | Deutsche Securities | Buy | |
| 2004/4/28 | Smith Barney Citigroup | Buy | 105 |
| 2003/10/1 | DA Davidson | Underperform | 19.5 |
| 2003/9/3 | CSFB | Neutral | 24 |
| 2003/8/19 | Adams Harkness | Mkt Perform | 24 |
| 2002/12/18 | Needham & Co | Hold | |
| 2002/12/18 | RBC Capital Mkts | Outperform | 14 |
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 |
| 2003/7/15 | Needham & Co | Buy | 26 |
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 |
| 2006/2/3 | Needham & Co | Buy | |
| 2005/10/28 | Needham Co | Buy | 10 |
| 2005/4/8 | RBC Capital Mkts | Outperform | 19 |
| 2005/4/8 | Wells Fargo Sec | Buy | 18 |
| 2005/4/8 | Needham Co | Buy | 15 |
| 2004/10/12 | Needham Co | Buy | 23 |
| 2004/10/7 | RBC Capital Mkts | Outperform | 29 |
| 2004/10/7 | Adams Harkness | Buy | 23 |
| 2004/4/2 | Wells Fargo Sec | Buy | 33 |
| 2003/6/30 | Wells Fargo Sec | Buy | 21.25 |