Kalshi Outpaces Polymarket in Prediction Market Volume Amid Surge in U.S. Trading

"Kalshi, a rising player in the prediction market space, has significantly outpaced its competitor Polymarket in terms of trading volume, particularly as there has been a noticeable surge in trading activities across the United States. This increase in participation reflects growing interest among traders in making predictions on various events, enabling Kalshi to capture a larger share of the market and solidify its position as a leading platform for prediction trading in the country." source: https://www.coindesk.com/markets/2025/09/20/kalshi-outpaces-polymarket-in-prediction-market-volume-amid-surge-in-u-s-trading