A pseudonymous sports-prediction account called swisstony was Polymarket’s top earner since April, with reported profit of about $12.25 million, according to a Financial Times analysis relayed by BlockBeats. The figure covers that period and does not establish the trader’s identity or lifetime return.
Activity spans thousands of markets
The Financial Times said it analyzed about 170 million predictions from roughly 1.2 million retail accounts. The leaderboard included high-odds bettors who hit longshots and accounts using high-frequency-trading-style strategies. Swisstony reportedly opened about 184,000 positions across more than 113,000 markets, with cumulative investment of about $657 million.
Since June, the account reportedly placed at least one prediction almost every hour for 26 consecutive days. The report does not establish the account’s exact strategy or independently audit the reported profit. Read the English BlockBeats flash (original Chinese: BlockBeats flash).