JPMorgan analyst Paul Coster calls Diebold (DBD), NCR Corp. (NCR) and Zebra Technologies (ZBRA) his top picks for 2017 in the Alternative Energy, Applied and Emerging Technologies space. The analyst views all three names as value ideas. Coster's "high-risk/high-reward trade is to go long a restructuring GoPro." The company's new Hero5/Karma drone product cycle could drive "strong" year-over-year growth and a return to profitability, Coster tells investors in a research note. He keeps an Overweight rating on GoPro shares. The analyst's short idea is iRobot (IRBT).