House committee says Robinhood CEO Vlad Tenev, Reddit CEO Steve Huffman, and YouTube streamer Keith Gill will testify at GameStop hearing on February 18
Context & Ripple Effects
The witness list is now official: after Politico reported Tenev was expected to appear and after bipartisan criticism of Robinhood's trading restrictions prompted Democratic leaders in both chambers to promise hearings, the House committee has confirmed all three marquee witnesses — Robinhood's Vlad Tenev, Reddit's Steve Huffman, and Keith Gill, the trader behind the squeeze's retail enthusiasm.
The lineup matters because it puts the brokerage, the platform, and the individual investor on one panel, letting Congress weigh Robinhood's conduct against the social-media dynamics that fueled the rally. As later coverage shows, the hearing ended up centering almost entirely on Robinhood rather than the platforms.
First-order effects
- Tenev, Huffman, and Gill each face live questioning under oath on February 18, with Robinhood under the sharpest scrutiny following lawmaker attacks on its decision to restrict GameStop trades.
- Reddit and YouTube are pulled directly into a securities-market investigation through their CEOs' and creators' appearances, expanding the hearing beyond brokerages.
Second-order effects
- Anticipating hostile questions, Tenev moved preemptively — denying any collusion with hedge funds and pressing the SEC to adopt real-time trade settlement ahead of his appearance.
- With the committee's attention converging on Robinhood's market influence, retail brokers rather than social platforms become the target of any follow-on legislative or regulatory action.
Third-order effects
- If Tenev's settlement-reform pitch gains traction, the two-day settlement cycle itself becomes a policy battleground, reshaping how retail brokers manage capital during volatile rallies.
- The hearing sets a template for Congress treating retail-trading infrastructure — not just individual firms — as a systemic concern when viral markets collide with brokerage risk controls.
The trend: Congress is moving from post-squeeze outrage toward structural oversight of retail brokerage practices, with settlement mechanics emerging as the concrete reform target.