The House Financial Services Committee on Feb. 18 will hold a hearing titled “Game Stopped? Who Wins and Loses When Short Sellers, Social Media, and Retail Investors Collide." Among those expected to testify is Vlad Tenev, CEO of stock trading app Robinhood.

Axios Re:Cap speaks with Rep. Patrick McHenry (R-N.C.), the committee's ranking Republican, on what he hopes to learn and what legislation or regulation might follow.