Oppenheimer upgrades Cree (Nasdaq: CREE) from Perform to Outperform with a price target of $59.
UBS boosts Athlon Energy (NYSE: ATHL) from Neutral to Buy.
Goldman Sachs lifts Tenaris S.A. (NYSE: TS) from Sell to Neutral.
Nordea Securities moves Golar LNG Ltd. (Nasdaq: GLNG) from Strong Sell to Hold.
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DOWNGRADES
Deutsche Bank downgrades ResMed (NYSE: RMD) from Buy to Hold with a price target of $52. Click Here for more color.
Wedbush cuts Regado Biosciences (Nasdaq: RGDO) from Outperform to Underperform with a price target of $2.