These three companies have strong business models that will stand the test of time.
Fitbit, Box, and Square could be poised for strong growth in the coming quarters.
Nucor is a leading domestic steel maker, and part of its industry edge shows up on the balance sheet.
What makes the streaming company special? I'm not sure.
There are a plenty of companies making big bets on virtual reality -- but only a few are looking like a great way to invest in this burgeoning tech industry.