Spain vs Argentina World Cup Final Odds (2026) Sport By lines July 15, 2026 Spain vs Argentina odds headline the 2026 World Cup final on Sunday, July 19. The match kicks off at MetLife Stadium at 3:00 p.m. ET. Spain reached the final by beating France 2-0, while Argentina edged England 2-1. How the market prices Spain against Argentina Kalshi prices Spain at 43 cents in its three-way regulation market for July 19. Kalshi prices a full-time draw at 33 cents. Kalshi prices Argentina at 27 cents in the same market. Those Kalshi prices imply a 42% regulation win probability for Spain after de-vigging. Polymarket assigns Spain a 58% market-implied probability to lift the trophy. Polymarket assigns Argentina a 42% market-implied probability in that two-way market. Polymarket’s World Cup winner market has processed more than $4 billion in volume. Spain reached its second World Cup final and its first since 2010. Spain beat Portugal, Belgium, and France across the knockout rounds. Argentina enters as the defending champion and the top-ranked side in the June 2026 FIFA rankings. Argentina survived Switzerland and England in the knockout bracket. Spain and Argentina have never met in a World Cup final. Lionel Messi leads all scorers at the 2026 World Cup with eight goals. Messi owns 21 career World Cup goals, the most in men’s tournament history. Lamine Yamal has driven Spain’s attack as the breakout creator of the tournament. Mikel Oyarzabal and Pedro Porro scored Spain’s goals in the 2-0 semifinal win. Messi plays his sixth and final World Cup at age 38. A win gives Argentina back-to-back World Cup titles, a feat unmatched since Brazil in 1962. A win gives Spain a second World Cup title and its first since 2010. A draw after 90 minutes sends the final to extra time, then penalties. The Kalshi three-way market covers regulation only, so its draw price excludes extra time. Polymarket moved Spain to 58% after the 2-0 semifinal win over France. Traders have staked more than $138 million on Argentina shares in the winner market. Sportsbook lines agree with the exchanges, as DraftKings opened Spain at +125 in regulation. The market favors Spain, yet the priced draw and Argentina’s 42% keep the final live. Probabilities shown are market-implied and not predictions or recommendations. This content is for informational purposes only. Lines.com may earn commissions from some links on this page. Polymarket operates under CFTC oversight. Kalshi holds CFTC-regulated exchange designation. Related World Cup Coverage England vs Argentina Odds and Prediction (2026) World Cup 2026 Semifinals: All Top Seeds Advance Polymarket Whale Bets: What the Data Shows (July 2026) Market-implied probabilities come from Polymarket and Kalshi, with sportsbook lines from DraftKings. Fixture details come from FIFA and ESPN reporting.