投資評等
最後更新日期：2024/12/28
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 |
| 2013/4/16 | Mizuho | Neutral >> Buy | $80 >> $90 |
| 2010/11/10 | Auriga U.S.A | Hold >> Buy | $50 >> $66 |
| 2010/4/26 | Jefferies | Hold >> Buy | $53 >> $62 |
| 2006/5/12 | Rochdale Securities | Hold Buy | 47 |
| 2005/9/12 | Thomas Weisel | Peer Perform->Outperform | |
| 2005/7/12 | JP Morgan | Neutral->Overweight | |
| 2005/6/24 | Robert W. Baird | Neutral->Outperform | |
| 2004/4/28 | Needham & Co | Buy->Strong Buy | $38 |
| 2003/12/12 | Lehman Brothers | Equal-weight->Overweight | |
| 2003/5/20 | Robert W. Baird | Neutral -> Outperform | 25 |
| 2002/11/25 | Thomas Weisel | Buy -> 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 |
| 2012/5/15 | Mizuho | Buy >> Neutral | $65 >> $55 |
| 2005/12/23 | Needham Co | Strong Buy->Buy | 38 |
| 2005/3/30 | Robert W. Baird | Outperform->Neutral | |
| 2005/3/17 | Thomas Weisel | Outperform->Peer Perform | |
| 2005/2/3 | JP Morgan | Overweight->Neutral | |
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 |
| 2010/9/7 | Auriga U.S.A | Hold | 50 |
| 2009/11/6 | Jefferies & Co | Hold | 50 |
| 2005/6/28 | Deutsche Securities | Hold | |
| 2004/9/14 | Deutsche Securities | Buy | 32 |
| 2003/7/3 | Needham & Co | Buy | 27 |
| 2003/5/19 | UBS Warburg | Buy | 26 |
| 2003/5/19 | UBS Warburg | Buy | 26 |
| 2003/5/19 | UBS Warburg | Buy | 26 |
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 |
| 2015/5/21 | Barclays | Overweight | $160 >> $165 |
| 2013/1/31 | Cantor Fitzgerald | Buy | $75 >> $80 |
| 2013/1/28 | Barclays | Overweight | $60 >> $75 |
| 2012/4/26 | UBS | Buy | $62 >> $64 |
| 2011/10/17 | Barclays Capital | Overweight | $69 >> $64 |
| 2011/5/11 | Auriga U.S.A | Buy | $66 >> $73 |
| 2011/4/28 | UBS | Buy | $64 >> $70 |
| 2010/10/18 | Barclays Capital | Overweight | $56 >> $60 |
| 2010/7/13 | Deutsche Bank | Buy | $63 >> $59 |
| 2010/4/29 | UBS | Buy | $60 >> $64 |