Why Roku Stock Climbed 11% in January

Shares of Roku (ROKU 1.34%) stock climbed 11% in January according to data provided by S&P Global Market Intelligence. There was no big news during the month, but investors are feeling more confident about the economy since President Donald Trump took office, and Netflix's excellent quarter might have the market feeling good about Roku, too.What's wrong with Roku stock?There doesn't seem to be anything wrong with Roku, except that it's still fighting its way toward profits. Whenever a company gets big and s ...