Benzinga's Top Upgrades

Analysts at UBS upgraded Arch Coal Inc

from “neutral” to “buy.” ACI's shares closed at $8.06 on Friday. Arch Coal's trailing-twelve-month revenue is $4.45 billion. Analysts at Goldman Sachs upgraded St. Jude Medical Inc

from “neutral” to “buy.” STJ's shares closed at $38.88 on Friday. St. Jude Medical's PEG ratio is 1.19. Analysts at Canaccord upgraded Petroleum Development Corporation

from “hold” to “buy.” PETD's shares closed at $31.79 on Friday. Petroleum Development's trailing-twelve-month operating margin is 13.36%. Analysts at RBC Capital upgraded Louisiana-Pacific Corp

from “sector perform” to “outperform.” LPX's shares closed at $9.54 on Friday. Louisiana-Pacific had $280.50 million in total cash for the latest quarter.