NEW YORK (AP) — Calls are increasing inside Congress for investigations into the prediction market platform Polymarket. This comes after The Associated Press reported that at least 50 new Polymarket accounts placed substantial bets on a U.S.-Iran ceasefire hours before President Donald Trump announced the ceasefire on social media. These accounts had never bet on Polymarket before and this isn’t the first time such well-timed bets have occurred. Researchers at Harvard University estimate that $143 million in profits on Polymarket may have been made by individuals with insider information. Rep. Ritchie Torres has demanded that regulators review such trades, raising concerns about potential market abuse.
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