Fluor Co. (NEW) (NYSE:FLR) was upgraded by Zacks from a “sell” rating to a “hold” rating in a report released on Wednesday, MarketBeat reports. According to Zacks, “Fluor Corporation reported second-quarter 2015 financial results, with both earnings and revenues missing the Zacks Consensus Estimate due to volatility in oil and gas prices. Fluctuations in commodity […]