Shares of Roku (ROKU) moved higher on Friday after the company reported fourth quarter results, adding that it expects fiscal 2020 revenue to be up 42% year-over-year. RESULTS AND GUIDANCE:… To see the rest of the story go to thefly.com. (See Story Here):(https://www.thefly.com/permalinks/entry.php/id3034528/-Roku-jumps-after-forecasting-FY-revenue-growth-of-)