Kalshi

England, Argentina meet in World Cup semifinal in Atlanta

England and Argentina met Wednesday in the 2026 FIFA World Cup semifinal at Mercedes-Benz Stadium in Atlanta, with prediction markets reflecting one of the tightest matchups of the tournament. On Polymarket, England was priced at roughly 55% to advance to…

World Cup drives prediction markets to record $44.8B June volume

The 2026 FIFA World Cup has turbocharged prediction markets to unprecedented heights, pushing Kalshi and Polymarket to a combined $44.8 billion in trading volume during June — a 75% surge from May's $25.66 billion, according to data from The Block's…