Who will be UFC Lightweight champion at the end of 2026?
As of 14:56 UTC on 22 Oct 2026, “Justin Gaethje” leads “Who will be UFC Lightweight champion at the end of 2026?” on Polymarket at 95% (+8pp in 24h), followed by “Arman Tsarukyan” at 5% (-2pp in 24h) and “Ilia Topuria” at 0%, out of 13 outcomes. The event has $2.6k in Polymarket-reported 24-hour volume. pdata.world tracks it alongside markets from 8 prediction-market platforms.
