Benzinga's Top Upgrades (FRX, PTEN, CFNL, MG)

Forest Laboratories Inc FRX was upgraded by Credit Suisse from "neutral" to "outperform." FRX's shares closed at $33.89 yesterday. Forest Laboratories' trailing-twelve-month operating margin is 26.83%. Global Hunter upgraded Patterson-UTI Energy Inc PTEN from “accumulate” to “buy.” PTEN's shares closed at $28.04 yesterday. PTEN's trailing-twelve-month revenue is $1.46 billion. Davenport upgraded Cardinal Financial Corporation CFNL from “neutral” to “buy.” CFNL's shares closed at $10.89 yesterday. Cardinal Financial's PEG ratio is 0.78. Analysts at RW Baird upgraded Mistras Group Inc MG from “neutral” to “outperform.” MG's shares closed at $17.08 yesterday. Mistras Group's trailing-twelve-month revenue is $301.39 million. More Analyst Ratings here