投資評等
最後更新日期：2024/12/22
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 |
| 2011/5/9 | Rodman & Renshaw | Mkt Perform >> Mkt Outperform | 2 |
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 |
| 2015/10/27 | Maxim Group | Buy >> Hold | |
| 2004/12/7 | UBS | Neutral->Reduce | |
| 2004/10/20 | Needham Co | Hold->Underperform | |
| 2004/4/21 | Needham & Co | Buy->Hold | |
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 |
| 2012/1/5 | William Blair | Outperform | |
| 2011/9/12 | MLV Capital | Buy | 2.5 |
| 2011/6/7 | Dawson James | Buy | 2 |
| 2005/10/18 | Banc of America Sec | Sell | 1900/1/2 |
| 2005/6/7 | Prudential | Underweight | 4 |
| 2004/9/24 | UBS | Neutral | 7 |
| 2004/5/5 | Rodman & Renshaw | Mkt Perform | |
| 2002/8/1 | UBS Warburg | Buy | 15 |
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 |
| 2003/9/4 | Ryan, Beck & Co | Outperform | 19 |
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 |
| 2014/5/8 | Maxim Group | Buy | $17 >> $11 |
| 2003/10/26 | Needham & Co | Buy | 23 |
| 2003/9/22 | Ryan, Beck & Co | Outperform | |
| 2003/9/4 | Needham & Co | Buy | 23 |
| 2003/7/24 | Needham & Co | Buy | 23 |
| 2003/6/4 | Needham & Co | Buy | 23 |
| 2003/2/5 | Needham & Co | Buy | |
| 2003/1/2 | Needham & Co | Buy | |
| 2002/12/17 | Ryan, Beck & Co | Outperform | |
| 2002/10/24 | Needham & Co | Buy | |