Investors aren’t showing much love for United Microelectronics Corporation (NYSE: UMC ) at the moment. The only Seeking Alpha analyst rating in the past 90 days is a Sell. The Quant system gives it aRobert F. Abbott has been investing his family’s accounts since 1995, and in 2010 added options, mainly covered calls and collars with long stocks. He is a freelance writer, and his projects include a website that provides information for new and intermediate-level mutual fund investors. A resident of Airdrie, A ...