投資評等
最後更新日期：2024/4/25
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 |
| 2013/8/7 | Oppenheimer | Perform >> Outperform | 18 |
| 2013/6/26 | Wunderlich | Hold >> Buy | $13 >> $16 |
| 2012/7/31 | Northland Securities | Market Perform >> Outperform | $28 >> $30 |
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 |
| 2015/4/13 | Needham | Buy >> Hold | |
| 2013/5/13 | Barclays | Overweight >> Equal Weight | $21 >> $13 |
| 2012/12/13 | Wunderlich | Buy >> Hold | $27 >> $21 |
| 2012/3/30 | Northland Securities | Outperform >> Market Perform | $21 >> $23 |
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 |
| 2013/1/23 | Barclays | Overweight | 21 |
| 2012/2/6 | Maxim Group | Buy | 21 |
| 2011/3/29 | Oppenheimer | Outperform | 16 |
| 2011/3/18 | Avian | Positive | 15 |
| 2010/8/24 | Wunderlich | Buy | 8 |
| 2010/7/21 | Rodman & Renshaw | Mkt Outperform | 5.8 |
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 |
| 2014/8/5 | Wunderlich | Buy | $19 >> $16 |
| 2013/8/6 | Needham | Buy | $21 >> $18 |
| 2013/6/27 | Maxim Group | Buy | $15 >> $16 |
| 2013/5/7 | Wunderlich | Hold | $15 >> $13 |
| 2013/2/5 | Needham | Buy | $27.50 >> $21 |
| 2011/12/6 | RBC Capital Mkts | Outperform | $18 >> $20 |
| 2011/2/7 | RBC Capital Mkts | Outperform | $9 >> $16 |
| 2011/1/18 | Wunderlich | Buy | $12 >> $15.50 |
| 2010/12/20 | Wunderlich | Buy | $9.50 >> $12 |
| 2010/11/10 | RBC Capital Mkts | Outperform | $7 >> $9 |