The Spain–Argentina World Cup final generated approximately $1.977 billion in trading volume across Kalshi and Polymarket.

The 2026 World Cup final between Spain and Argentina is driving over $2 billion in crypto prediction market volume, with fan tokens and Polymarket seeing

The cheapest tickets for the final on the secondary market were just shy of $7,000 on Wednesday, with an average ticket price of $11,327, which marked the most expensive sporting…