KeyBanc Offers Pair Trade: Upgrades Pulte, Downgrades Lennar By: Benzinga via Benzinga March 04, 2014 at 16:01 PM EST On Tuesday, Kenneth Zener, analyst at KeyBanc, laid out a homebuilder pair trade, upgrading PulteGroup (NYSE: PHM) from Hold to Buy with ... Read More >> Related Stocks: Lennar Corp PulteGroup