CNBC
Prediction markets are becoming more professionalized, but also harder to beat
Monday, September 14, 2026
Prediction markets have attracted increased institutional investment and professional trading operations in recent years. The growing participation of well-funded traders and algorithms has reduced pricing gaps that individual traders previously exploited for profit.
Original reporting: https://www.cnbc.com/2026/09/14/prediction-markets-efficient-win-lose-beat.html
