Polymarket Faces CFTC Scrutiny and Senate Pressure Over Staged-Trade Marketing Videos

A Wall Street Journal report of staged Polymarket trades drew a bipartisan Senate letter to the CFTC and a reported investigation into the prediction market's deceptive marketing.

Polymarket Faces CFTC Scrutiny and Senate Pressure Over Staged-Trade Marketing Videos A Wall Street Journal report of staged Polymarket trades drew a bipartisan Senate letter to the CFTC and a reported investigation into the prediction market's deceptive marketing. Aaron Rafferty June 28, 2026 Key Takeaways A Wall Street Journal investigation found Polymarket ran 1,105 promotional videos showing simulated trades and exaggerated winnings on look-alike websites between December 2025 and mid-May 2026. Senators John Curtis and Adam Schiff asked CFTC Chairman Michael Selig for answers by July 10, arguing prediction markets increasingly function more like gambling than financial instruments. CNBC reported the CFTC is already investigating Polymarket's marketing, and a separate front-end breach drained about $3.1 million from user wallets. Prediction market operator Polymarket is under growing legal and political pressure over how it sold itself to American users. On June 25, Senators John Curtis, a Utah Republican, and Adam Schiff, a California Democrat, sent a letter to Commodity Futures Trading Commission Chairman Michael Selig asking for answers by July 10 about the company's marketing. Their letter followed a Wall Street Journal investigation that reported Polymarket paid content creators to post videos showing simulated trades and exaggerated winnings on websites built to look like its platform. The campaign ran across 1,105 videos from December 2025 to mid-May 2026, depicted roughly $1.9 million in wagers that were never placed, and told many creators not to disclose they were paid, which cuts against Federal Trade Commission influencer rules. CNBC reported , citing a person familiar with the matter, that the CFTC has an active investigation into Polymarket&