Magnachip Semiconductor (NYSE:MX – Get Rating) was upgraded by equities researchers at StockNews.com from a “sell” rating to a “hold” rating in a report released on Friday. Separately, Needham & Company LLC reissued a “buy” rating and issued a $13.00 price objective on shares of Magnachip Semiconductor in a report on Friday, February 17th. Magnachip […]