“In total, I’ve made $3 million on prediction markets, almost entirely in the past 2 years,” aenews, a prediction market trader in his late 20s who is ranked 47th all-time on Polymarket, told Playboy. “My largest win was $175,000 on ‘Will NASA declare 2024 July hottest on record?’ That was entirely data-driven, and at the time, was an absolutely gigantic win for me that snowballed my bankroll and paved the way to being one of the largest traders in the space,” he said. His second largest win? A $130,000 bet on the Democratic nomination for New York City mayor in June 2025. “I originally held Cuomo on the conventional wisdom, but as the end of the primaries neared, I sold and completely flipped my position to Mamdani on the basis of the early voter enthusiasm,” he said. “I bought even more on election night.” Before quitting his job to bet on prediction markets, aenews was in grad school studying astronomy. All this–including people betting on politics, destruction and war–isn’t surprising to Dr.…