Polymarket and Kalshi lead prediction markets in two years of explosive growth
Polymarket, one of the leading prediction markets, outperforms more than 85% of crypto protocols in user retention, according to Dune Analytics' December 2025 report. Prediction markets have been racking up big numbers for the past 2 years, with their monthly notional volume on platforms soaring from under $100 million to over $13 billion, a staggering [...]