投資評等

最後更新日期:2024/11/8
升級(Upgrade)
日期/Date券商
Brokerage Firm
原評等->升級後評等
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新目標價
New Target
2014/4/10MizuhoNeutral >> Buy$55 >> $61
2011/8/23UBSNeutral >> Buy$20.50 >> $21
2010/2/5Jefferies & CoHold >> Buy$9.50 >> $13.50
2009/11/17Leerink SwannMkt Perform >> Outperform 
2009/4/13BMO Capital MarketsUnderperform Market Perform 
2004/5/14Piper JaffrayMarket Perform->Outperform$19
2003/10/9Merrill LynchNeutral -> Buy 
2003/10/8Thomas WeiselUnderperform -> Peer Perform 
2003/7/14Jefferies & CoHold -> Buy13.5
2003/5/20CIBC Wrld MktsSector Perform -> Sector Outperform16
2002/8/9Merrill LynchNT Reduce/Sell -> NT Neutral 
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
2013/12/5UBSBuy >> Neutral$37 >> $42
2013/5/24MKM PartnersNeutral >> Sell 
2013/1/23MKM PartnersBuy >> Neutral 
2010/10/20Caris & CompanyAbove Average >> Average$16 >> $10
2009/8/27Jefferies & CoBuy >> Hold$14 >> $11.50
2009/4/7Leerink SwannOutperform Mkt Perform 
2009/4/3Roth CapitalBuy Hold 
2006/8/17Piper JaffrayOutperform Market Perform 
2005/9/21Jefferies CoBuy->Hold 
2004/4/12Piper JaffrayOutperform->Market Perform$19
2003/11/6Caris & CompanyBuy -> Average 
2002/11/11Thomas WeiselBuy -> Mk -> Rerform 
首次予以評等(Coverage Initiated)
日期/Date券商
Brokerage Firm
原評等->升級後評等
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目標股價
2015/5/21BarclaysOverweight74
2010/9/30UBSBuy18
2010/7/14Caris & CompanyAbove Average15
2010/5/19Jesup & LamontBuy15
2009/3/26Wedbush MorganHold 
2009/3/3Leerink SwannOutperform13
2006/7/11BMO Nesbitt BurnsUnderperform15
2006/7/10Merriman Curhan FordBuy 
2005/5/26Lazard FreresBuy19
2005/5/12WR HambrechtBuy15
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
2003/6/12Adams HarknessBuy16
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
2014/7/31MizuhoBuy$61 >> $59
2011/7/8UBSNeutral$19 >> $20.50
2011/6/7UBSNeutral$16.50 >> $19
2011/5/10UBSNeutral$14.50 >> $16.50
2009/4/9Wedbush MorganHold 
2005/9/27Piper JaffrayOutperform19
2005/8/23Piper JaffrayOutperform18
2005/8/23Lazard FreresBuy19
2004/4/6Piper JaffrayOutperform$21
2004/3/31Merrill LynchBuy20