投資評等
最後更新日期：2024/5/21
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 |
| 2010/10/1 | Stifel Nicolaus | Hold >> Buy | 12 |
| 2004/11/23 | Needham Co | Buy->Strong Buy | 28 |
| 2003/9/26 | Thomas Weisel | Peer Perform -> Outperform | 18 |
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 |
| 2012/5/30 | Stifel Nicolaus | Buy >> Hold | |
| 2006/4/20 | Needham & Co | Strong Buy Buy | |
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 |
| 2005/10/25 | Banc of America Sec | Neutral | 1900/1/15 上午 07:12:00 |
| 2002/9/18 | Thomas Weisel | Attractive | |
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 |
| 2009/9/2 | Needham | Buy | 6 |
| 2004/4/19 | Needham & Co | Buy | 30 |
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 |
| 2005/8/11 | Needham Co | Strong Buy | 26 |
| 2005/4/4 | Thomas Weisel | Outperform | 28 |
| 2005/4/1 | Thomas Weisel | Outperform | 28 |
| 2005/1/20 | Needham Co | Strong Buy | 30 |
| 2005/1/13 | Thomas Weisel | Outperform | |
| 2004/9/17 | Thomas Weisel | Outperform | 18 |