John Oliver on Cryptocurrencies March 12, 2018 10:00pm by Barry Ritholtz Digital currencies are generating a lot of excitement. John Oliver enlists Keegan-Michael Key to get potential investors equally excited about the concept of caution. Cryptocurrencies: Last Week Tonight with John Oliver (HBO) Spread the wealth. twitter facebook linkedin Read this next.October 7, 2019 S&P 500 Intra-Year DeclinesFebruary 22, 2012 Leveraged PopulistsSeptember 21, 2003 The Casino Greeter Posted Under Humor Technology Video Previous Post Buybacks Are Great in Theory, Less So IRL Next Post The distribution of wages and wage inequality