Benzinga's Top Upgrades (AKAM, CMA, CREE, LMT)

Akamai Technologies Inc AKAM was upgraded by Stifel Nicolaus from "hold" to "buy." AKAM's shares closed at $34.96 yesterday. Akamai Technologies' trailing-twelve-month operating margin is 26.30%.

Comerica Incorporated CMA was upgraded by BMO Capital from "market perform" to "outperform.” CMA's shares closed at $36.91 yesterday. Comerica's trailing-twelve-month revenue is $1.95 billion.

Merriman upgraded Cree Inc CREE from “neutral” to “buy.” CREE's shares closed at $47.02 yesterday. CREE's PEG ratio is 1.08.

Analysts at BofA/Merrill upgraded Lockheed Martin Corporation LMT from “underperform” to “neutral.” LMT's shares closed at $78.41 yesterday. Lockheed Martin's trailing-twelve-month ROE is 67.50%.

More Analyst Ratings here