LowIQinvestor Posted October 9, 2014 Share Posted October 9, 2014 I wanted to compile a list of obvious duopolies. If you have some ideas, please contribute. I think this list will be ripe for some investment ideas. 1) Verizon & At&t 2) FedEx & UPS 3) Visa & Mastercard (?) Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now