投資評等
最後更新日期：2024/5/1
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 |
| 2015/8/5 | Berenberg | Sell >> Hold | |
| 2015/4/29 | Standpoint Research | Hold >> Buy | |
| 2014/10/14 | Standpoint Research | Hold >> Buy | |
| 2014/6/6 | Argus | Hold >> Buy | 58 |
| 2014/3/7 | Barclays | Equal Weight >> Overweight | $42 >> $65 |
| 2010/9/9 | Oppenheimer | Perform >> Outperform | 65 |
| 2010/6/9 | Collins Stewart | Hold >> Buy | 65 |
| 2010/5/20 | Standpoint Research | Hold >> Buy | |
| 2006/4/24 | Citigroup | Hold Buy | $34 $51 |
| 2004/11/23 | Advest | Buy->Strong Buy | 36 |
| 2004/6/28 | Smith Barney Citigroup | Hold->Buy | |
| 2002/7/30 | Investec Inc | Hold -> 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 |
| 2014/10/2 | Standpoint Research | Buy >> Hold | |
| 2013/2/25 | Argus | Buy >> Hold | |
| 2011/8/2 | Oppenheimer | Outperform >> Perform | |
| 2010/5/13 | Oppenheimer | Outperform >> Perform | |
| 2010/1/15 | Standpoint Research | Buy >> Hold | 70 |
| 2006/6/22 | Friedman Billings | Outperform Mkt Perform | |
| 2005/12/7 | Am Tech/JSA Research | Buy->Hold | |
| 2004/11/3 | Banc of America Sec | Buy->Neutral | 33 |
| 2004/11/2 | Banc of America Sec | Buy->Neutral | |
| 2004/6/30 | ThinkEquity | Overweight->Equal Weight | |
| 2004/2/18 | AG Edwards | Buy->Hold | |
| 2003/12/9 | USB Piper Jaffray | Strong Buy->Market Perform | $70 |
| 2003/6/2 | Buckingham Research | Accumulate -> 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 |
| 2014/6/27 | Canaccord Genuity | Hold | 55.7 |
| 2013/6/19 | Maxim Group | Buy | 56 |
| 2012/5/23 | Auriga | Hold | 45 |
| 2011/12/9 | Barclays Capital | Equal Weight | 42 |
| 2010/7/23 | RBC Capital Mkts | Outperform | 67 |
| 2009/12/11 | Piper Jaffray | Overweight | 63 |
| 2009/4/23 | Jefferies & Co | Buy | 52 |
| 2009/2/25 | Credit Suisse | Outperform | |
| 2006/6/29 | Credit Suisse | Neutral | |
| 2005/8/8 | WR Hambrecht | Buy | 40 |
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 |
| 2015/8/10 | Goldman | Buy | 80 |
| 2015/8/3 | JP Morgan | Overweight | $70 >> $82 |
| 2015/7/29 | Morgan Stanley | Overweight | 85 |
| 2014/8/5 | Maxim Group | Buy | 62 |
| 2011/11/17 | Deutsche Bank | Buy | 46 |
| 2010/5/18 | Jefferies | Hold | 61 |
| 2003/6/12 | Merrill Lynch | Buy | 62 |
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 |
| 2015/7/27 | Maxim Group | Buy | $68 >> $74 |
| 2015/4/9 | Barclays | Overweight | $75 >> $80 |
| 2015/4/7 | Barclays | Overweight | $70 >> $75 |
| 2012/5/25 | UBS | Buy | $60 >> $52 |
| 2011/2/10 | Deutsche Bank | Buy | $66 >> $64 |
| 2011/2/9 | Deutsche Bank | Buy | $66 >> $64 |
| 2010/11/3 | Deutsche Bank | Buy | $68 >> $66 |
| 2009/11/4 | Jefferies & Co | Buy | $63 >> $61 |
| 2009/5/19 | Barclays Capital | Overweight | |
| 2007/5/31 | HSBC Securities | Overweight | |