The rumor that Israeli Prime Minister Benjamin Netanyahu had been killed spread rapidly online, fueled by fake posts and AI-generated images. However, a prediction market contract on Polymarket, which tracked the probability of Netanyahu leaving office by March 31, remained at around 5 cents-implying a low chance of such an event. This signal, rather than social media speculation, provided the clearest indication that the conspiracy was false.
Polymarket's growth has been significant, with geopolitical wagers reaching record levels during the Iran conflict. The platform's ability to reflect real-time sentiment through market prices has drawn attention from Wall Street and regulators alike.
While some critics argue prediction markets can be manipulated, their efficiency in processing information and pricing outcomes based on verifiable events makes them a powerful tool for discerning truth from noise.