Snam (OTCMKTS:SNMRY – Get Free Report) was upgraded by UBS Group from a “hold” rating to a “strong-buy” rating in a report released on Thursday, Zacks reports. Separately, Kepler Capital Markets lowered Snam from a “strong-buy” rating to a “hold” rating in a report on Thursday, May 14th. Two equities research analysts have rated the […]