About This Market
SharePolymarket and Kalshi are tracking the UFC Lightweight championship outcome for the end of 2026. The dynamics of fighter performances, injuries, and match outcomes will heavily influence the championship landscape leading up to this date.
Ilia Topuria leads the “Who will be UFC Lightweight champion at the end of 2026” event at 64.5% implied probability. Other contenders include Dan Hooker (23.0%), Arman Tsarukyan (17.3%), Justin Gaethje (14.9%), and Paddy Pimblett (8.0%). A 44.0% cross-platform spread signals an active arbitrage window.


