Kalshi, Polymarket Dominate Prediction Market Scene with $10 Billion November Trading Volume

Prediction market platforms Kalshi and Polymarket achieved a staggering $10 billion in trading volume during November 2025. This milestone marks a significant surge in the sector’s growth and demonstrates the growing appeal of prediction markets to both users and institutions. Driven by user engagement and institutional investment, these platforms are disrupting traditional financial systems, with experts predicting even more robust growth in the coming years.