Robinhood CEO Vlad Tenev on the rise of meme stocks: It's a real thing

Robinhood co-founder and CEO Vlad Tenev joins CNBC's "Squawk on the Street" to discuss the company's upcoming IPO at the Nasdaq. Tenev also discusses the rise of 'meme stocks' and whether Robinhood could itself become one.
Thu, Jul 29 202110:33 AM EDT