The $4M Political Bettor: Domer on 18 Years of Beating the Market

On episode 136 of Confessions of a Market Maker, Ray and JJ sit down with Domer — one of the most respected prediction market traders in the world. Domer has been a full-time political bettor since 2007. He's made nearly $4M trading on Polymarket and Kalshi, been covered by Bloomberg, and was featured on 60 Minutes. He started in poker, transitioned to politics, and has quietly built one of the most impressive long-term track records in the space. In this episode we cover: -His path from poker pro to full-time political bettor, and how he built his bankroll before Polymarket and Kalshi existed -What the 60 Minutes experience was like and how people react when he tells them what he does for a living -Where his edge comes from - is it informational advantage, better probability pricing, or something else entirely -Whether he uses a quantitative model or trades discretionarily -If he had to start over from scratch today, where would he look for edge -The worst loss he's ever taken and what he learned from it -His thoughts on critics who call prediction markets a cancer on society Whether you're a trader, a poker player, a political junkie, or just someone fascinated by people who've found genuine edge in markets — this episode is a masterclass from one of the best to ever do it. Sponsored by The Trading Syndicate — Join the community where JJ shares live trades and education 24/7, and members now get free access to AI Trading Coach. Visit TradingSyndicate.org & aitradingcoach.org Follow Domer: @Domahhhh on X #PoliticalBetting #PredictionMarkets #Polymarket #Kalshi #Poker #Trading #Podcast