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

Platform comparison

Active sub-markets

Market context

The UFC welterweight division will have crowned a new champion or retained its current titleholder by the end of 2026. Colby Covington currently holds the official welterweight belt following his victory over Joaquin Buckley in September 2024. The 1% probability reflects the market's assessment that Covington will either lose his title before year-end or that the division will enter a vacant state through injury, retirement, or other circumstance.

Historical title reigns in the welterweight division have averaged 18–24 months, with recent champions including Tyron Woodley (2016–2019) and Kamaru Usman (2019–2023). Covington's current reign began in late 2024, placing him well within the typical window for a champion to defend successfully through 2026. Markets pricing his retention at 1% suggest traders expect either an imminent challenger to dethrone him or unforeseen circumstances to disrupt the division's stability. The low probability also reflects uncertainty around potential interim title creation or extended injury layoffs that could leave the division without an official champion.

Traders should monitor scheduled title defences announced by the UFC, typically revealed through official statements on UFC.com and confirmed by Dana White in post-event press conferences. Covington's next scheduled opponent and fight date will be the primary catalyst; a string of successful defences would likely push retention odds higher, whilst a loss or injury announcement would trigger sharp movement. Injury reports from credible MMA journalists covering fighter health will also signal whether Covington might vacate due to medical reasons before December 2026.

Methodology

This page tracks Who will be UFC Welterweight champion at the end of 2026? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. Trump Prediction routes every trade through to Polymarket — at 0% fees.

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

Where can I trade this market with the lowest fees?

On Trump Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Trump Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Trump Prediction?

Zero. Trump Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.