USA and Brazil are the day's favorites at the 2026 World Cup, while golf on Kalshi drew $231 million
On the prediction markets Polymarket and Kalshi, the U.S. and Brazil national teams have become clear favorites in their matches at the 2026 World Cup. At the same time, a frenzy flared up on the Kalshi exchange around the US Open golf tournament, which drew hundreds of millions of dollars. Prediction markets are














