投資評等
最後更新日期：2024/5/3
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 |
| 2010/5/7 | Collins Stewart | Hold >> Buy | 20 |
| 2010/4/27 | Needham | Hold >> Buy | 23 |
| 2009/7/23 | Credit Suisse | Underperform >> Neutral | |
| 2005/9/23 | Deutsche Securities | Sell->Hold | |
| 2005/4/18 | Morgan Stanley | Equal-weight->Overweight | 6.5 |
| 2005/3/3 | Wells Fargo Sec | Hold->Buy | 9 |
| 2004/12/3 | AmTech Research | Hold->Buy | 13 |
| 2004/11/8 | Smith Barney Citigroup | Hold->Buy | |
| 2004/10/29 | CSFB | Neutral->Outperform | 10 |
| 2004/4/21 | Bear Stearns | Peer Perform->Outperform | |
| 2004/4/21 | Schwab Soundview | Neutral->Outperform | |
| 2004/2/13 | Morgan Stanley | Underweight->Equal-weight | 16 |
| 2004/1/16 | RBC Capital Mkts | Sector Perform->Outperform | |
| 2004/1/12 | McDonald Invst | Hold->Buy | 18 |
| 2003/12/19 | Raymond James | Mkt Perform->Strong Buy | |
| 2003/11/20 | Wells Fargo Sec | Hold->Buy | |
| 2003/10/29 | Needham & Co | Hold -> Buy | 13 |
| 2003/10/6 | CSFB | Underperform -> Neutral | 10 |
| 2003/8/1 | Lehman Brothers | Equal-weight -> Overweight | |
| 2003/2/7 | UBS Warburg | Neutral -> Buy | |
| 2003/1/22 | UBS Warburg | Reduce -> Neutral | 4.8 |
| 2003/1/8 | CSFB | Underperform -> Neutral | 5 |
| 2002/8/1 | Merrill Lynch | NT Neutral -> NT 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 |
| 2013/5/23 | Deutsche Bank | Hold >> Sell | |
| 2011/8/24 | RBC Capital Mkts | Sector Perform >> Underperform | $12 >> $5 |
| 2010/11/2 | Collins Stewart | Buy >> Hold | 14 |
| 2007/4/25 | CIBC Wrld Mkts | Sector Outperform Sector Perform | |
| 2005/7/27 | Wells Fargo Sec | Buy->Hold | |
| 2005/7/22 | AmTech Research | Buy->Hold | |
| 2005/7/7 | Thomas Weisel | Outperform->Peer Perform | |
| 2005/3/28 | Bear Stearns | Outperform->Peer Perform | |
| 2005/2/2 | KeyBanc Capital Mkts McDonald | Aggressive Buy->Buy | 9 |
| 2005/1/28 | Raymond James | Strong Buy->Outperform | |
| 2005/1/28 | Wells Fargo Sec | Buy->Hold | |
| 2005/1/28 | Longbow | Buy->Neutral | |
| 2005/1/28 | Kaufman Bros | Buy->Hold | |
| 2005/1/28 | CSFB | Outperform->Neutral | 10 |
| 2005/1/28 | Robert W. Baird | Neutral->Underperform | |
| 2003/8/21 | Wells Fargo Sec | Buy -> Hold | |
| 2003/7/15 | McDonald Invst | Buy -> Hold | |
| 2003/6/23 | RBC Capital Mkts | Outperform -> Sector Perform | |
| 2003/6/16 | Robert W. Baird | Neutral -> Underperform | |
| 2003/5/7 | CSFB | Neutral -> Underperform | |
| 2003/3/20 | UBS Warburg | Buy -> Neutral | |
| 2003/1/13 | Deutsche Securities | Hold -> Sell | |
| 2002/10/4 | CSFB | Neutral -> Underperform | 6 |
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 |
| 2010/3/11 | Collins Stewart | Hold | |
| 2007/7/12 | Banc of America Sec | Neutral | 3.25 |
| 2007/5/15 | Credit Suisse | Neutral | 3.5 |
| 2007/1/5 | UBS | Neutral | |
| 2006/6/6 | Jefferies & Co | Hold | 5.4 |
| 2005/11/10 | Citigroup | Hold | 1900/1/3 下午 06:00:00 |
| 2004/11/30 | Piper Jaffray | Outperform | 12 |
| 2004/11/4 | Morgan Stanley | Equal-weight | |
| 2004/10/18 | Banc of America Sec | Neutral | |
| 2004/1/14 | AmTech Research | Buy | |
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 |
| 2013/4/23 | RBC Capital Mkts | Underperform | 7 |
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 |
| 2010/7/27 | Deutsche Bank | Hold | $14 >> $15 |
| 2010/4/27 | RBC Capital Mkts | Sector Perform | $16 >> $21 |
| 2010/1/27 | Credit Suisse | Neutral | $8 >> $16 |
| 2009/4/23 | RBC Capital Mkts | Sector Perform | |
| 2005/11/4 | Kaufman Bros | Hold | 4.3 |
| 2005/4/28 | Kaufman Bros | Hold | 7.5 |
| 2005/4/28 | Wells Fargo Sec | Buy | 9 |
| 2005/2/28 | UBS | Neutral | 8 |
| 2004/9/17 | Lehman Brothers | Overweight | 15 |
| 2004/2/27 | Deutsche Securities | Sell | |