Should You Buy Roku Stock Before Oct. 30?

Investors may finally start realizing that this streaming-technology company is doing everything it's supposed to be doing, and doing it well.If you're a regular viewer of streaming video, then you've almost certainly heard of Roku (ROKU -4.28%). Numbers from market research outfit Pixalate indicate that its share of North America's smart-TV and streaming-dongle market is a commanding 37%. That's more than twice the reach of its next-nearest competitor.Of course, investors keeping tabs on Roku stock also kn ...