As streaming heats up, users are going to buy more of Roku's devices and engage more with its platform. Its advertisers had ...

Roku is the top streaming operating system (OS) in the U.S., Canada, and Mexico, and it's pushing deeper into international waters. It has been reporting strong growth, and like Netflix ...

And savvy investors might see this as a win not only for Netflix, but also for streaming giant Roku (NASDAQ: ROKU). Let's go through the story and see why you might want to buy Roku stock right now.