Study Reveals Only a Small Group 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 suggests that a small group of informed traders, like the accused soldier, are actually the ones driving prices on prediction markets like Polymarket. The study, conducted by researchers from London Business School and Yale, analyzed over 1.72 million account…
April 26, 2026, 1:47 p.m.