On-chain sleuth Bubblemaps identified a cluster of nine interlinked Polymarket accounts that netted about $2.4 million by accurately wagering on U.S. military actions tied to the Iran conflict. The accounts were created days before initial strikes, achieved a 98% win rate while occasionally taking small losses to hide coordination, and allegedly funneled winnings to exchanges including Bybit, Binance and HTX. Bubblemaps only tied the group circumstantially to the U.S. via a username. The findings, shown on 60 Minutes, follow a separate case where a U.S. soldier was arrested for allegedly using classified information to profit on Polymarket, intensifying debate over insider trading on prediction markets.

Facts: nine linked Polymarket accounts netted ~$2.4M; accounts were created days before strikes and won 98% of bets; they reportedly took small sacrificial losses to obfuscate coordination; winnings were allegedly sent to Bybit, Binance and HTX; Bubblemaps only tied the group to the U.S. circumstantially by a username; the report follows a separate arrest of a U.S. soldier tied to $400k in Polymarket profits. These facts point to integrity and regulatory risk for prediction markets, justifying negative sentiment and moderate market impact.