Zohran Mamdani holds the strongest position in current prediction market sentiment for TIME's 2026 Person of the Year after rising sharply as New York mayor, where his policy agenda and national profile have kept him in the headlines. Mark Carney has gained notable momentum as Canadian prime minister by confronting U.S. trade pressures and building alliances among middle powers, earning inclusion on TIME's influential lists and boosting his standing. Donald Trump, a prior winner, has seen his implied probability decline amid shifting trader focus, while Pope Leo XIV remains a steady contender. The December 10 announcement leaves room for late developments in politics or global events to alter the frontrunner narrative before voting momentum solidifies.