Ratings on (NTAP) (OII) (ROVI) (RWEOY) Upgraded

Ratings on shares of NetApp Inc. (NASDAQ: NTAP), Oceaneering International (NYSE: OII), Rovi Corp (NASDAQ: ROVI) and RWE AG (NASDAQ: RWEOY) were upgraded by analysts.

RBC Capital upgraded NetApp Inc. (NTAP) from a “sector perform” rating to an “outperform” rating. They have a price target of $70.00 on the company, up from $55.00.

Wells Fargo & Co. (NYSE:WFC) upgraded Oceaneering International (OII) from a “market perform” rating to an “outperform” rating.

Maxim Group upgraded Rovi Corp (ROVI) from a “hold” rating to a “buy” rating. They have a price target of $67.00 on the company.

Societe Generale upgraded RWE AG (RWEOY) from a “sell” rating to a “hold” rating.