JP Morgan Upgrades Martin Marietta Materials to Overweight, Maintains Price Target to $680

Benzinga Newsdesk www.benzinga.com Positive 85.0%

Neg 0% Neu 0% Pos 85%

JP Morgan analyst Adrian Heurta upgrades Martin Marietta Materials (NYSE:MLM) from Neutral to Overweight and maintains the price target from $680 to $680.