投資評等
最後更新日期：2024/5/4
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 |
| 2015/8/21 | Credit Suisse | Neutral >> Outperform | |
| 2009/9/2 | Credit Suisse | Neutral >> Outperform | $7 >> $8 |
| 2007/4/2 | JP Morgan | Neutral Overweight | |
| 2006/2/9 | Deutsche Securities | Hold Buy | 10 |
| 2005/7/26 | Am Tech/JSA Research | Hold->Buy | 7.75 |
| 2005/5/5 | CIBC Wrld Mkts | Sector Underperform->Sector Perform | |
| 2005/3/9 | RBC Capital Mkts | Underperform->Sector Perform | 7 |
| 2004/6/2 | Smith Barney Citigroup | Sell->Hold | |
| 2004/5/7 | CSFB | Neutral->Outperform | |
| 2003/10/28 | Thomas Weisel | Peer Perform -> Outperform | 25 |
| 2003/6/25 | Soundview Technology | Neutral -> Outperform | |
| 2002/10/31 | CIBC Wrld Mkts | Secto -> Rerform -> Sector Outperform | 6 |
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 |
| 2015/9/15 | Citigroup | Buy >> Neutral | $7 >> $5.80 |
| 2008/4/7 | Lehman Brothers | Overweight Equal-weight | |
| 2006/5/15 | Susquehanna Financial | Neutral Negative | |
| 2006/4/19 | Deutsche Securities | Buy Hold | |
| 2005/12/16 | Citigroup | Hold->Sell | |
| 2004/10/28 | Lehman Brothers | Overweight->Underweight | 7 |
| 2004/7/6 | RBC Capital Mkts | Outperform->Underperform | $14 |
| 2004/7/2 | Piper Jaffray | Outperform->Market Perform | $14 |
| 2004/5/10 | JP Morgan | Overweight->Neutral | |
| 2002/8/21 | CIBC Wrld Mkts | Strong Buy -> Buy | 10 |
| 2002/7/31 | Merrill Lynch | NT Buy/LT Strong Buy -> NT Neutral/LT Neutral | |
| 2002/7/31 | Salomon Smth Brny | Outperform -> Neutral | 8 |
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 |
| 2004/5/14 | Schwab Soundview | Neutral | |
| 2004/4/5 | RBC Capital Mkts | Outperform | 20 |
| 2004/1/16 | JP Morgan | Overweight | |
| 2003/11/26 | SG Cowen | Outperform | |
| 2003/10/21 | USB Piper Jaffray | Outperform | |
| 2003/2/26 | Needham & Co | Buy | 8 |
| 2003/2/4 | Lehman Brothers | Overweight | 7 |
| 2002/11/12 | WR Hambrecht | Buy | 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 |
| 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 |
| 2010/12/17 | Barclays Capital | Equal Weight | $6 >> $9 |
| 2009/4/30 | Credit Suisse | Neutral | |
| 2009/3/26 | Credit Suisse | Neutral | |
| 2004/1/29 | WR Hambrecht | Buy | 25 |
| 2004/1/28 | WR Hambrecht | Buy | 25 |
| 2004/1/28 | SG Cowen | Outperform | |
| 2003/12/17 | AmTech Research | Buy | |
| 2003/10/28 | WR Hambrecht | Buy | 25 |
| 2003/10/28 | Needham & Co | Buy | 22 |
| 2003/10/28 | AmTech Research | Buy | |