France Leads the Bracket and the Bets: $4B Wagered on a Trophy Lift 🏆

Polymarket's flagship World Cup winner market has crossed $4 billion in trading volume, a record for a single sports event on the platform, as France enters its semi-final clash against Spain on July 14 at AT&T Stadium in Dallas. France is the market's top pick at 39% odds to lift the trophy. Combined trading volume on Kalshi and Polymarket surged 75% to $44.8 billion in June, according to Bitcoin Foundation data, with prediction markets emerging as one of the most active trading arenas of the tournament.

Kalshi alone saw its monthly volume jump 87.4% to $31.5 billion in June, while Polymarket's non-US platform pulled in $10.26 billion. Kalshi's World Cup winner market drew more than $832 million in bets, with roughly 35% of positions placed on France. Individual match contracts on Polymarket attracted between $500,000 and $2 million per game.

CoinMarketCap's latest odds data, published July 14, 2026, shows France at 39%, England at 22%, Spain at 21%, and Argentina at 17% to win the tournament. The France-Spain semi-final marks peak liquidity before the tournament settles around July 19–20, with Kalshi and Polymarket contracts tracking every goal, card, and upset along the way. The surge in volume places the two platforms among the most heavily traded venues for the tournament, rivaling traditional sportsbooks in scale.