Newly created Polymarket accounts bet big on US-Iran ceasefire in hours before Trump's announcement

Public blockchain data cannot identify who controls the new wallets. Polymarket uses proxy smart contract wallets, meaning a single user can create multiple accounts. Only Polymarket has the internal data needed to determine whether these were new users or existing users opening additional accounts.

The trading pattern of newly created Polymarket accounts placing strategic, well-timed bets mirrors earlier episodes on the platform. Newly created accounts placed large wagers hours before the January capture of Venezuelan President Nicolás Maduro, and made hundreds of thousands of dollars in profit. Similar clusters of accounts have also repeatedly profited from well-timed bets on military actions involving Iran.