Politics
Comer Launches Investigation into Prediction Markets
House Oversight Chair James Comer has launched an investigation into prediction market platforms Kalshi and Polymarket to determine if insider trading is occurring. The probe aims to ensure transparency in these financial platforms.
Coverage timeline — 1 article
The Hill
House Oversight Chair James Comer (R-Ky.) on Friday launched an investigation into prediction market platforms Kalshi and Polymarket to determine whether their users are using nonpublic or classified information to engage in insider trading. Comer sent letters to Kalshi CEO Tarek Mansour and Polymar
2026-05-22 19:20 UTC