UBS Upgrades Smith & Nephew To Buy By: Benzinga via Benzinga June 23, 2015 at 09:14 AM EDT Analysts at UBS upgraded Smith & Nephew plc (ADR) (NYSE: SNN) from Neutral to Buy. Smith & Nephew shares have dropped 3.24 percent ... Read More >> Related Stocks: Smith & Nephew Snats ADR UBS Group Ag ADR