# P2P Trading Related Articles

Trading Volume Soars 80-Fold: How Kalshi is Reshaping the Sports Prediction Market

Kalshi, a US-regulated prediction market platform, has experienced explosive growth, with monthly trading volume surging 80x to $14.4 billion by March 2026. Sports markets drive this expansion, representing 68% of total activity. Analysis shows Kalshi's prices are highly efficient, with pre-game probabilities deviating only 5.5% from actual outcomes. While its peer-to-peer exchange model offers advantages over traditional sportsbooks—including nationwide availability and no betting limits—Kalshi faces challenges with higher effective fees (2.8-4.2%) and limited in-play liquidity. The platform's $22 billion valuation reflects its positioning as an exchange rather than a bookmaker, but maintaining this premium requires improving liquidity depth and managing competition from rivals like Polymarket and potential entrants from traditional sports betting.

marsbit04/19 06:26