Polymarket Probes Suspicious Bets on Netanyahu Election Win

Predictive betting platform Polymarket has launched an investigation into suspicious transactions made just before the polls closed in the Israeli legislative elections on October 27. According to a Bloomberg investigation, hundreds of newly created accounts placed bets on a favorable outcome for Prime Minister Benjamin Netanyahu and his Likud party. These bets, made at a particularly opportune moment, quickly generated significant profits, fueling suspicions of insider trading. Blockchain transaction analysis identified over 600 digital wallets created on election day, with no prior activity, that bet on Netanyahu remaining in power or on Likud winning the most seats. Reuters reported that 101 accounts were funded for the first time on election day itself, before polls closed. Some bettors have already collectively cashed out over $100,000 in winnings, while others still hold potentially lucrative positions. One account could realize nearly $180,000 in profits if its two bets prove successful.

These operations are particularly intriguing as Polymarket trends had previously favored Gadi Eisenkot, the former chief of staff, who had better odds of becoming prime minister than Netanyahu since mid-July. However, after the exit poll results were published, the odds dramatically reversed, with Netanyahu's chances surging to 59% compared to 21% for Eisenkot. Likud ultimately won the most seats with 27, though this did not grant the outgoing prime minister's bloc a majority in the Knesset. Polymarket's investigation team is examining dozens of digital wallets in response to these unusual movements. Blockchain analysis firms Polysights and Bubblemaps have also flagged these activities as suspicious. The case raises questions about the risks of manipulation and insider trading on political betting platforms, especially as U.S. Senators Elizabeth Warren and John Curtis recently expressed concerns about the oversight mechanisms for these markets. No fraud has been established at this stage, and investigators note the difficulty in distinguishing between trades based on confidential information and those based on sound analysis or pure luck. The inquiry will focus on determining if users possessed non-public electoral information before the initial estimates were released.