投資評等
最後更新日期：2024/11/28
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 |
| 2006/4/13 | Lehman Brothers | Underweight Equal-weight | |
| 2005/3/18 | UBS | Reduce->Neutral | |
| 2004/11/29 | AmTech Research | Hold->Buy | |
| 2004/6/14 | Smith Barney Citigroup | Sell->Hold | |
| 2004/4/26 | Thomas Weisel | Underperform->Peer Perform | |
| 2004/3/15 | Merrill Lynch | Sell->Neutral | |
| 2004/1/12 | McDonald Invst | Hold->Buy | 20 |
| 2003/7/21 | JP Morgan | Underweight -> Neutral | |
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 |
| 2004/12/22 | UBS | Neutral->Reduce | |
| 2004/11/23 | CSFB | Outperform->Underperform | 9 |
| 2004/5/18 | KeyBanc Capital Mkts / McDonald | Buy->Hold | |
| 2003/7/15 | McDonald Invst | Hold -> Underweight | |
| 2003/4/2 | Thomas Weisel | Mk -> Rerform -> Underperform | |
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 |
| 2011/4/5 | UBS | Neutral | 16 |
| 2010/12/27 | KeyBanc Capital Mkts | Buy | 16 |
| 2010/8/2 | BWS Financial | Buy | 8 |
| 2003/12/23 | Smith Barney Citigroup | Sell | 11 |
| 2003/10/9 | JP Morgan | Overweight | |
| 2003/9/23 | CSFB | Neutral | 12 |
| 2003/5/20 | McDonald Invst | Hold | |
| 2003/2/12 | Raymond James | Underperform | |
| 2002/10/11 | Prudential | Hold | 7 |
| 2002/10/3 | UBS Warburg | Hold | 9 |
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 |
| 2013/2/7 | Deutsche Bank | Hold | 6.5 |
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 |
| 2004/3/2 | AmTech Research | Buy | |
| 2003/12/30 | AmTech Research | Buy | |
| 2003/10/29 | AmTech Research | Buy | |
| 2003/10/22 | Needham & Co | Hold | |
| 2003/10/8 | Thomas Weisel | Underperform | |
| 2002/12/6 | CSFB | Underperform | |
| 2002/10/22 | CSFB | Underperform | 8 |