Hundreds of millions of dollars were moved through prediction markets as bettors put money on the U.S. and Iran coming to a ...

Add Yahoo as a preferred source to see more of our stories on Google. Prediction markets like PolyMarket and Kalshi are hitting valuations in the tens of billions as Gen Z entrepreneurs look to take ...

Platforms that let you bet on the outcomes of future events have seen explosive growth recently. Economics correspondent Paul Solman explains how these prediction markets work and why they’re so ...