Spain leads prediction markets at 58% ahead of World Cup final

Spain has emerged as the clear favorite to win the 2026 FIFA World Cup, with prediction markets pricing La Roja at 58% after both semifinal results confirmed a Spain-Argentina final on Sunday in New Jersey. The tournament's betting markets have generated record volumes, with Polymarket's World Cup Winner contract alone surpassing $4 billion in total trading.espn

A Dominant Path to the Final

Spain earned its place in Sunday's final with a commanding 2-0 victory over France on Monday in Dallas, with goals from Mikel Oyarzabal and Pedro Porro ending the tournament for Kylian Mbappé and Les Bleus. The following day, defending champion Argentina rallied to beat England 2-1 in Atlanta, scoring in stoppage time to set up a clash between the Euro 2024 champions and the reigning World Cup holders.npr+3

On Polymarket, Spain is priced at 58% to lift the trophy, with Argentina at 42%. Kalshi's market reflects nearly identical pricing, with Spain at 58.1% and Argentina at 42.5%, on volume exceeding $1.2 billion. The odds represent a dramatic shift from earlier in the tournament, when France led the markets at 35% during the group and knockout stages.polymarket+3

Prediction Markets Set Records

The World Cup has proven to be a landmark event for prediction market platforms. Polymarket's winner market has attracted approximately $4 billion in trading volume, while combined World Cup-related contracts on the platform topped $3.3 billion as early as late June. Wall Street firm Bernstein projected that World Cup-related trading could surpass $10 billion before the tournament concludes on July 19.cryptoslate+1

CNBC reported that Polymarket hit a record $10.8 billion in overall monthly trading volume in June, driven largely by World Cup activity. The scale of wagering has dwarfed other major sporting events — this year's Super Bowl drew about $1.4 billion in prediction market trading by comparison.cnbc+1

The Final Awaits

The World Cup final between Spain and Argentina is set for Sunday, July 19, at MetLife Stadium in New Jersey. Spain will be looking to add a second World Cup title to the one it won in 2010, while Argentina aims to become the first team since Brazil in 1962 to win back-to-back tournaments.skysports