France Leads World Cup Markets at ~35% as Polymarket Hits $3.9B

As of July 5, 2026, Polymarket’s World Cup winner market showed France with a 35.4% implied probability and total trading volume of $3.9 billion. The figure reflects wagers placed by traders ahead of the tournament.

Polymarket records indicate more than $94.5 million was placed on France. Argentina is second with a 16.8% probability and $99.8 million wagered, the largest single-outcome volume on the platform. Spain stands at 12.4% with $85.0 million in volume. England and Brazil are at 7.1% and 7.0% respectively, while Portugal is about 6.0%.

Betting interest extended beyond the outright winner market into player and stage markets. Kylian Mbappé led the Golden Boot market at 51% ahead of Lionel Messi at 37%. Mbappé also led the Golden Ball market at 38% versus Messi at 26%. Polymarket data show France with a 55% chance of reaching the final and Argentina at 38%.

Continental and stage markets showed Europe with a 66% chance of producing the champion and South America at 28%. Argentina had an 86% chance to reach the quarterfinals and Brazil 70%. In the semifinal market France was quoted at 79% to reach the last four and Argentina at 63%. Smaller markets listed France at 70% to be the top scoring nation, Michael Olise at 61% to score next, Declan Rice at 25%, and Haiti’s chance to win Group C below 1%.

Kalshi’s World Cup winner market recorded $961,962,750 in trading and showed France trading at about 35.5% for a “Yes” contract. Kalshi listed Argentina at about 17.7% and Spain at around 12.6%, closely matching Polymarket’s odds.

Prediction-market activity across platforms generated roughly $50.69 billion in notional volume in June 2026. Kalshi accounted for about $33.0 billion (65.1%), Polymarket $10.7 billion (21.1%), and a Polymarket US entity $3.88 billion (7.7%); other venues reported smaller amounts. Across the two large platforms, France held the highest implied probability, with Argentina and Spain forming the next tier of outcomes.