
The 2026 FIFA World Cup has given prediction markets their first true mainstream global sports trading test – and $30 billion in trading volume suggest they passed. Kalshi and Polymarket both reached record levels in June as soccer trading…

The 2026 FIFA World Cup has given prediction markets their first true mainstream global sports trading test – and $30 billion in trading volume suggest they passed. Kalshi and Polymarket both reached record levels in June as soccer trading…