Who will be UFC Bantamweight champion at the end of 2026?

Platform comparison

Active sub-markets

Market context

The bantamweight belt is the central live variable here: UFC’s own division page currently lists Petr Yan as champion, while the market is pricing a meaningful chance that the title changes hands before the end of 2026. That 35% implied probability sits below theScore’s end-of-year forecast, which picks Merab Dvalishvili to finish 2026 as champion, suggesting the crowd is not fully aligned with the most title-change-friendly read of the division.[7][1]

Historically, this weight class has been volatile because the title picture is crowded and rematches are common. UFC’s 2026 preview describes Yan as having reclaimed the belt after a long stretch without undisputed status, with Merab Dvalishvili, Umar Nurmagomedov, Sean O’Malley, Song Yadong and Cory Sandhagen all in the contender mix.[2] That kind of depth usually keeps end-of-year champion markets sensitive to one booking or one injury, rather than to slow consensus drift.

The catalyst to watch is the schedule: any confirmed title defence for Yan, a Merab rematch, or a contender surge from O’Malley, Sandhagen or Nurmagomedov would quickly move the market. UFC has already flagged O’Malley versus Song Yadong for January 24 in Las Vegas as one of the bouts that could reshape the queue, and ESPN has framed Yan’s 2026 as a pressure year because his status depends on whether he can stay on top through the division’s next round of challenges.[2][6]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Who will be UFC Bantamweight champion at the end of 2026? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

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