U.S. House Oversight Committee to expand insider trading probe into prediction markets to platforms including Hyperliquid

According to CNBC, James Comer, chairman of the U.S. House Oversight Committee and Republican representative from Kentucky, is expanding his investigation into insider trading in prediction markets and has asked three online platforms to outline their measures to combat such conduct. In letters sent Tuesday, Comer requested documents and information from the CEOs of Hyperliquid Labs, Crypto.com, and Aristotle Exchange Inc. — which owns the PredictIt platform — asking them to detail their identity verification processes and how they identify and prevent insider trading on their respective platforms. Comer stated in a declaration: "As online prediction platforms continue to evolve and grow more mainstream, some bad actors are exploiting non-public information to place bets, earning thousands of dollars. The House Oversight Committee is investigating whether these platforms are meeting their legal obligations and taking sufficient steps to identify and prevent insider trading before it occurs."