[CFTC Investigates Polymarket for Violating 2022 Agreement to Ban US Users] According to Reuters, citing sources, the U.S. Commodity Futures Trading Commission (CFTC) is investigating prediction market platform Polymarket for potentially violating its 2022 agreement with regulators to ban US users from accessing the platform. The investigation covers Polymarket's regulatory practices and advertising activities in the U.S. The CFTC is also investigating Polymarket's customer access and protection measures on its U.S. platform. In 2022, Polymarket reached a $1.4 million settlement with the CFTC for offering unregistered event contracts.