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Finance & Markets

Lawmakers Call for Polymarket Insider Trading Probe

By Globe and Mail Business · 2026-04-09
Lawmakers Call for Polymarket Insider Trading Probe
Why it matters: Representative Ritchie Torres demands the CFTC investigate Polymarket for potential insider trading after $143 million in suspicious profits.
U.S. lawmakers are demanding investigations into Polymarket after a pattern of well-timed, profitable bets on major geopolitical events, including a U.S.-Iran ceasefire, raised concerns about potential insider trading. Representative Ritchie Torres specifically called on the CFTC to investigate, citing the statistical improbability of such accurate wagers without nonpublic information. This follows a Harvard University study estimating $143 million in profits from potentially insider-informed trades on the platform across various events.

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