Ethan Allen (NYSE: ETH) Dougherty & Company raises rating to buy from neutral, with $31.00 price target
Southwestern Energy (NYSE: SWN) Maxim Group raises to buy from hold with $42.00 price target
Chuy's (NASDAQ: CHUY) Stifel raises to buy from hold with $48.00 price target
Intuitive Surgical (NASDAQ: ISRG) Northland Capital raises to market perform from underperform; CRT Capital raises price target to $350.00 from $295.00 with sell rating
Yahoo! (NASDAQ: YHOO) FBR Capital raises to outperform from market perform, price target to $50.00 from $40.00; CRT Capital raises price target to $45.00 from $42.00, with fair value rating
Cree (NASDAQ: CREE) Canaccord Genuity lowers to hold from buy, price target to $29.00 from $41.00; DA Davidson lowers price target to $31.00 from $44.00, rating to neutral from buy
Gulfmark Offshore (NYSE: GLF) Global Hunter Securities lowers rating to neutral from accumulate, price target to $30.00 from $39.00
Coca-Cola (NYSE: KO) Gabelli & Co lowers to hold from buy
MTS Systems (NASDAQ: MTSC) Needham lowers to hold from buy
Materialise (NASDAQ: MTLS) Oppenheimer starts at market perform
ExOne (NASDAQ: XONE) Oppenheimer starts at outperform with $35.00 price target
Stratasys (NASDAQ: SSYS) Oppenheimer starts at market perform
Rockwell Automation (NYSE: ROK) Oppenheimer starts at market perform
Cognex (NASDAQ: CGNX) Oppenheimer starts at outperform with $46.00 price target
Datalink (NASDAQ: DTLK) Needham resumes coverage at buy with $14.00 price target
Travelers (NYSE: TRV) MKM Partners raises price target to $95.00 from $90.00 with neutral rating
Hawaiian Holdings (NASDAQ: HA) Cowen raises price target to $16.00 from $14.00 with market perform rating
Callon Petroleum (NYSE: CPE) Maxim Group lowers price target to $12.00 from $16.00 with buy rating
