投資評等
最後更新日期：2024/5/5
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 |
| 2009/9/21 | Broadpoint AmTech Research | Neutral >> Buy | 7 |
| 2006/5/18 | First Albany | Neutral Buy | |
| 2005/5/6 | Merriman Curhan Ford | Neutral->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 |
| 2015/11/5 | Craig Hallum | Buy >> Hold | |
| 2012/11/7 | The Benchmark Company | Buy >> Hold | 13 |
| 2007/4/4 | Roth Capital | Hold Sell | |
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 |
| 2012/9/12 | The Benchmark Company | Buy | 22 |
| 2011/8/17 | Ladenburg Thalmann | Buy | 16 |
| 2009/10/7 | Northland Securities | Outperform | 7 |
| 2007/11/15 | Broadpoint Capital | Buy | 7 |
| 2006/9/26 | Roth Capital | Sell | 4.5 |
| 2005/9/23 | RBC Capital Mkts | Outperform | 6 |
| 2004/3/24 | Roth Capital | Strong Buy | 8.5 |
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 |
| 2015/9/8 | Credit Suisse | Neutral | 8 |
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 |
| 2010/9/29 | Northland Securities | Outperform | $9.25 >> $10.25 |
| 2010/2/11 | Broadpoint AmTech Research | Buy | $7.50 >> $9 |
| 2009/10/5 | Roth Capital | Buy | $5 >> $6 |
| 2009/8/5 | Roth Capital | Buy | $4.50 >> $5 |
| 2009/6/18 | Roth Capital | Buy | $4 >> $4.50 |
| 2006/8/4 | RBC Capital Mkts | Outperform | |