Citi analyst Atif Malik upgraded Advanced Energy (AEIS) to Buy from Neutral with a price target of $138, up from $110. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on AEIS: Advanced Energy upgraded to Buy from Neutral at BofA Advanced Energy price target raised to $134 from $124 at Baird Advanced Energy to host analyst day