Study Reveals Only a Small Percentage of Informed Traders Drive Prediction Market Accuracy
A recent scandal involving a Green Beret arrested for betting on a classified US raid may be more than an isolated incident, as a new study indicates that a small group of informed traders, like the accused soldier, significantly influence prices on platforms such as Polymarket. The study, conducted by researchers from the London Business School and Yale, analyzed 1.72 million accounts and $13.76…
April 26, 2026, 1:47 p.m.