NEW YORK, Feb. 07, 2019 (GLOBE NEWSWIRE) -- In new independent research reports released early this morning, Market Source Research released its latest key findings for all current investors, traders, and shareholders of Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN), Plug Power, Inc. (NASDAQ:PLUG), Rayonier Advanced Materials Inc. (NYSE:RYAM), SunCoke Energy, Inc. (NYSE:SXC), Rhythm Pharmaceuticals, Inc. (NASDAQ:RYTM), and Armstrong Flooring, Inc. (NYSE:AFI), including updated fundamental...