HeidelbergCement AG (NASDAQ:HDELY) was upgraded by investment analysts at Goldman Sachs from a “neutral” rating to a “conviction-buy” rating in a research report issued to clients and investors on Wednesday, The Fly reports. HeidelbergCement AG (NASDAQ:HDELY) traded up 1.59% during trading on Wednesday, hitting $15.03. 6,381 shares of the stock traded hands. HeidelbergCement AG has […]