GWPH - Premarket Gainers as of 9:05 am (09/27/2018) September, 27 2018 09:11 AM GW Pharmaceuticals Plc ACHV +35% on performance of new cytisine formulation. More news on: Achieve Life Sciences, Inc., Cameco Corporation, India Globalization Capital, Inc, Stocks on the move, Top stock market news, , Read more ...