Longbow Research Upgrades Cemex To Buy By: Benzinga via Benzinga May 27, 2015 at 08:19 AM EDT Longbow Research upgraded Cemex SAB de CV (ADR) (NYSE: CX) from Neutral to Buy. The price target for Cemex is set to $12. Cemex ... Read More >> Related Stocks: Cemex S.A.B. DE C.V. ADR