Top Analyst Actions: KOPN, XYL, CTRX, ALTR, SYPR

Kopin (NASDAQ: KOPN) Wunderlich raises rating to buy from hold with $4.50 price target

Xylem (NYSE: XYL) Boenning & Scattergood raises to outperform from neutral with $40.00 price target

Catamaran (NASDAQ: CTRX) Mizuho lowers to neutral from buy

Altera (NASDAQ: ALTR) Argus lowers to hold from buy

Sypris Solutions (NASDAQ: SYPR) Needham lowers to hold from buy

Domtar (NYSE: UFS) DA Davidson lowers to neutral from buy

UTI Worldwide (NASDAQ: UTIW) RBC Capital Mkts lowers to sector perform from outperform, price target to $11.00 from $13.00

Zulily (NASDAQ: ZU) Oppenheimer starts coverage at outperform with $17.00 price target

Wayfair (NYSE: W) Oppenheimer starts coverage at market perform

Kinder Morgan (NYSE: KMI) Stifel starts at buy with $47.00 price target

Charter Comm (NASDAQ: CHTR) Canaccord Genuity raises price target to $218.00 from $203.00 with buy rating

Freshpet (NASDAQ: FRPT) Canaccord Genuity raises price target to $22.00 from $20.00 with buy rating

CytoSorbents (NASDAQ: CTSO) MLV & Co raises price target to $30.00 from $28.00 with buy rating

Dyax (NASDAQ: DYAX) Oppenheimer raises price target to $26.00 from $14.00 with outperform rating

Achaogen (NASDAQ: AKAO) Needham lowers price target to $15.00 from $21.00 with buy rating