投資評等
最後更新日期：2024/4/24
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 |
| 2013/1/2 | Needham | Hold >> Buy | 27 |
| 2010/8/27 | Standpoint Research | Hold >> Accumulate | 33 |
| 2006/7/11 | Am Tech/JSA Research | Hold Buy | 31 |
| 2005/9/12 | Needham Co | Hold->Buy | |
| 2005/8/1 | William Blair | Mkt Perform->Outperform | |
| 2005/6/15 | JP Morgan | Neutral->Overweight | |
| 2005/5/31 | Raymond James | Outperform->Strong Buy | 36 |
| 2005/4/21 | CE Unterberg Towbin | Market Perform->Buy | 32 |
| 2005/3/30 | Needham Co | Hold->Buy | 33 |
| 2005/2/2 | Raymond James | Mkt Perform->Outperform | 72 |
| 2004/10/20 | Stephens Inc | Equal-weight->Overweight | 65 |
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 |
| 2014/4/28 | CRT Capital | Buy >> Fair Value | 37 |
| 2009/12/15 | Standpoint Research | Buy >> Hold | |
| 2009/10/22 | Morgan Joseph | Buy >> Hold | |
| 2009/9/18 | Broadpoint AmTech Research | Buy >> Neutral | |
| 2009/9/15 | JP Morgan | Overweight >> Neutral | |
| 2007/7/26 | Lehman Brothers | Overweight Equal-weight | |
| 2007/4/30 | Bear Stearns | Outperform Peer Perform | |
| 2005/8/2 | Needham Co | Buy->Hold | |
| 2004/3/4 | JP Morgan | Overweight->Neutral | |
| 2003/10/22 | Caris & Company | Above Average -> Average | |
| 2003/7/24 | Caris & Company | Buy -> Above Average | |
| 2003/5/5 | JMP Securities | Strong Buy -> Mkt Outperform | |
| 2003/5/5 | JMP Securities | Strong Buy -> Mkt Outperform | |
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 |
| 2014/3/11 | Imperial Capital | In-line | 40 |
| 2010/10/13 | KeyBanc Capital Mkts | Buy | 35 |
| 2009/11/12 | Dougherty & Company | Buy | 35 |
| 2009/9/23 | GARP Research | Buy | |
| 2006/6/15 | BB&T Capital Mkts | Buy | 32 |
| 2006/5/23 | Merriman Curhan Ford | Buy | |
| 2005/11/2 | Am Tech/JSA Research | Buy | |
| 2005/6/16 | Oppenheimer | Neutral | |
| 2005/5/10 | Smith Barney Citigroup | Sell | 20 |
| 2005/1/4 | Raymond James | Mkt Perform | |
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 |
| 2004/5/10 | JMP Securities | Mkt Outperform | 54 |
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 |
| 2012/7/17 | The Benchmark Company | Hold | $25 >> $18 |
| 2010/4/26 | Broadpoint AmTech | Neutral | $29 >> $34 |
| 2010/4/26 | Benchmark | Buy | $32 >> $36 |
| 2009/5/4 | Morgan Joseph | Buy | |
| 2009/5/4 | Boenning & Scattergood | Outperform | |
| 2007/10/26 | JMP Securities | Mkt Outperform | |
| 2007/10/26 | Lehman Brothers | Equal-weight | |
| 2007/7/26 | JMP Securities | Mkt Outperform | |
| 2005/10/11 | JMP Securities | Mkt Outperform | 40 |
| 2005/10/11 | Citigroup | Sell | 22 |