Kalshi's World Cup Market Hits $1.29B Volume, Probabilities Mirror Polymarket
Summary
Kalshi's World Cup winner market generated $1.29 billion in volume, with Spain priced at a 59.6% chance before the final—nearly identical to Polymarket's 59%. The convergence across independent order books underscores the information-aggregation power of prediction markets during the largest sporting event in the sector's history. Combined with Polymarket's $4.28 billion, total volume exceeded $5.5 billion. Post-tournament data shows most retail traders lost money, with only five wallets clearing over $1 million in profit. This follows Kalshi's June volume surge to $31.5 billion and its push into crypto perpetuals, reinforcing the platform's rapid scaling. The record activity, while expected, provides a concrete benchmark for future event-driven trading volumes.
This news item was assessed with neutral market sentiment and an importance score of 7 out of 10. Source: Finance Magnates.