About This Market
SharePolymarket and Kalshi are tracking who will be the UFC Heavyweight champion at the end of 2026. The outcome will depend on fighter performances, injuries, and potential matchups leading up to the championship date.
Tom Aspinall leads the “Who will be UFC Heavyweight champion at the end of 2026” event at 57.5% implied probability. Other contenders include Jailton Almeida (32.8%), Ciryl Gane (21.3%), Curtis Blaydes (20.5%), and Waldo Cortes Acosta (6.0%). A 64.5% cross-platform spread signals an active arbitrage window.
