Updated August 24, 2026 · 16 min read · by Jake Hari. Panel verdicts were generated August 24, price-blind, from facts fetched the same day: the champion's post-fight medical suspension, every announced bout on every remaining 2026 UFC card, and the last six fights of every fighter on the board.
The Quick Answer
Islam Makhachevis the UFC welterweight champion, and Kalshi prices him at 90 to 91 cents to still be holding the belt at noon Eastern on December 31, 2026. Our eight-model AI panel scored the whole field without seeing a single price and, after a revision round, blended him to 85.6 percent. Strip the exchange's over-round out of the board and those two numbers land about two-tenths of a point apart. The panel's argument is not with the champion. It is with the shape of the rest of the board: it scores Carlos Prates, quoted at 10 cents, below his price at 7.8 percent, and Michael Morales, quoted at 2 cents, above his at 4.1 percent. Underneath both readings sits one fact that does most of the pricing: no welterweight title fight is booked anywhere on the remaining 2026 calendar.
The reason that matters is mechanical rather than emotional. This contract does not ask who the best welterweight in the world is, and it does not ask who gets the next shot. It asks who is wearing the belt on one specific Thursday. A fighter can be the most deserving contender alive and be worth almost nothing here, because the only way he wins is if a title fight is made, held and won before the calendar runs out. With four months left, two empty pay-per-view dates and nothing signed, the champion collects on every path where nothing happens at all.
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The Board: Who Holds The Welterweight Belt On December 31
Kalshi lists the market under the event ticker KXUFCWELTERWEIGHTTITLE-26. Every fighter gets his own yes-or-no contract, and the settlement language is the same sentence with a different name in it each time: if that fighter "is the UFC Welterweight Title Holder on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes." Because each name trades with its own spread, the midpoints add up to about 106 cents rather than 100: roughly 102 across the three quoted names, plus a half-cent apiece on the eight contracts sitting at zero bid and one cent ask. That extra six cents is the normal over-round on a thin many-outcome board. The market can also settle on a fighter who is not listed at all, or on nobody, if the belt is vacant when the clock hits noon.
Prices below were read from Kalshi's public API at about 5:20 p.m. ET on Monday, August 24, 2026. The panel column is the median of eight independent models after a revision round, and none of them saw a price before answering.
| Fighter | Kalshi | Implied chance | Panel median | Read |
|---|---|---|---|---|
| Islam Makhachev (Champion) | 90¢ | 90% | 85.6% | Level, once you de-vig |
| Carlos Prates (No. 2) | 10¢ | 10% | 7.8% | Panel lower |
| Michael Morales (No. 3) | 2¢ | 2% | 4.1% | Panel about 2x the quote |
| Someone Else, Or Vacant | not listed | n/a | 1.6% | Panel's off-board bucket |
| Ian Machado Garry (No. 1) | 0-1¢ | ~1% | 0.2% | Panel lower |
| Jack Della Maddalena (No. 4) | 0-1¢ | ~1% | 0.2% | Panel lower |
| Sean Brady (No. 6) | 0-1¢ | ~1% | 0.2% | Panel lower |
| Belal Muhammad (No. 7) | 0-1¢ | ~1% | 0.1% | Panel lower |
| Leon Edwards (No. 8) | 0-1¢ | ~1% | 0.1% | Panel lower |
| Kamaru Usman (No. 9) | 0-1¢ | ~1% | 0.1% | Panel lower |
| Ilia Topuria | 0-1¢ | ~1% | 0.1% | Panel lower |
| Shavkat Rakhmonov | 0-1¢ | ~1% | 0.1% | Panel lower |
If cents are unfamiliar, the translation to sportsbook language is direct: 90 cents is about -900 in American odds, 10 cents is about +900, and 2 cents is roughly +4,900. The eight names quoted zero bid, one cent ask are showing the exchange's minimum tick rather than a considered price, which is worth remembering before reading anything into them. Our explainer on what a prediction market price really means covers the mechanics.
These are model estimates, not predictions of fact and not financial advice. Kalshi event contracts trade on a CFTC-regulated exchange; you must be 18+ and in an eligible state to participate. Every number in this piece gets graded in public once the market settles, and the running results live on the full graded scoreboard.
More live boards from the same panel: UFC lightweight title odds, the sibling board one weight class down, where champion Justin Gaethje trades at 82¢ and Arman Tsarukyan is the only challenger above a nickel at 10¢; and UFC champion odds across every belt, where the middleweight board has Sean Strickland at 60¢. Prices fetched August 24, 2026.
The Calendar Does The Pricing
Start with what is on the schedule, because the panel spent most of its reasoning there. Every UFC event still to come in 2026 was checked for a welterweight title bout, and there is not one. The only fighter on this entire Kalshi board with a fight announced is Sean Brady, who meets Gabriel Bonfim at a Fight Night on November 7, and that is a non-title bout.
The two dates that could plausibly stage a title fight are the last two numbered cards of the year: UFC 334 on November 14 at Madison Square Garden, and UFC 335 on December 12 at T-Mobile Arena in Las Vegas. The UFC announced both on August 23. Neither has a single bout on it yet.
That is the whole board in one paragraph, and it cuts in the champion's favor twice. If no title fight is made, Makhachev is champion on December 31 by default. If a fight is made and he wins it, same result. Every challenger on the board needs two independent things to go right inside four months, and the second one requires beating a man who has not lost since October 2015.
The champion's own words point the same direction without settling it. Speaking to media after UFC 330, Makhachev said: "We have to fight before Ramadan, 100 per cent. Bro, January or the end of the year I have to fight... I am not, like, twenty-something any more, I am 34-years-old and I have to fight as soon as possible." He wants to be busy. He also put January on level footing with December, and a January fight leaves him holding the belt on the settlement date regardless of how it goes. His fight cadence backs the slower read: June 2024, January 2025, November 2025, August 2026, gaps of roughly seven, ten and nine months. A November 14 return would be a thirteen-week turnaround, shorter than anything in that record. He also drew a 30-day medical suspension from the Pennsylvania State Athletic Commission for a rib contusion suffered at UFC 330, which expires in mid-September and rules nothing out, but it is one more reason nobody is rushing.
Islam Makhachev At 90 Cents: Where The Panel Lands
The fight case for the champion is as strong as the calendar case. At UFC 330 at Xfinity Mobile Arena in Philadelphia on August 15, Makhachev beat Ian Machado Garry by unanimous decision, official scorecards 49-46, 49-46 and 48-47, for his 17th consecutive UFC win. He is 29-1. He took the belt from Jack Della Maddalena at UFC 322 in November 2025, also by five-round unanimous decision, so both of his welterweight fights have gone the full 25 minutes against high-level strikers.
The underlying numbers explain why sharp handicappers do not look for a wrestling upset here. UFC's own athlete data, pulled for this update on August 24, has him averaging 3.22 takedowns per 15 minutes with 91 percent takedown defense and 58 percent striking accuracy. No challenger has out-grappled him, and none has out-struck him over 25 minutes either. The realistic paths left are a finish, or a decision won by somebody who solves a problem the last two men could not.
Eight models, handed the same fetched facts and no prices, converged on 85.6 percent after reading each other's work. De-vig the Kalshi board, which means dividing each price by the 106-cent total so the field sums to 100, and the market's own read on Makhachev is 85.4 percent (his 90-to-91-cent quote splits at 90.5). On the biggest name on the board, the machines and the money are standing in the same place.
"This is a holder-on-a-date contract and the calendar does most of the work... an unfought champion is still champion on Dec 31." — Opus
Carlos Prates, Michael Morales, And The Trade The Panel Makes
Where the two readings come apart is one rung down. The market pays 10 cents for Carlos Prates and 2 cents for Michael Morales, a five-to-one preference. The panel scores them 7.8 percent and 4.1 percent, closer to two-to-one. It is not fading the idea that Prates is next so much as pricing the chance the shot moves.
The case for Prates is loud and recent. He is 24-7 with 19 knockouts, and his last two fights were a third-round stoppage of former champion Jack Della Maddalena on May 2 in Perth and a second-round knockout of Leon Edwards in November 2025. He has earned a performance bonus in all seven of his UFC wins. He also says the promotion has told him he is next: after UFC 330 he signed a new eight-fight contract and, in his telling, UFC chief business officer Hunter Campbell gave him the word in Philadelphia. "I'm the next for the title. New contract. The next one for the title, let's go," Prates said, adding that he expects the fight in December. ESPN's Brett Okamoto made the same argument on merit, writing that "Prates' UFC strength of record is stronger than Morales' at this point, even with a loss to Machado Garry mixed in there."
None of that is a booking. Reporting on the promise is explicit that nothing is official, and no UFC statement has named the next welterweight title fight or its date. That gap between a promise and a contract is exactly what the panel is charging for.
Michael Morales is the reason the panel does not simply hand the leftovers back to the champion. He is 19-0 with 14 knockouts, ranked third, and his last outing was a first-round finish of Sean Brady in November 2025 at 3:27. He is 27 years old and unbeaten, one of only two men in the division's picture who can say that; the other, Shavkat Rakhmonov, is also 19-0 and has not fought since December 2024. At 2 cents, the market is treating him as a rounding error; the panel treats him as the live alternative in the case where the promised challenger and the promotion do not end up in the same room.
"The public will most misprice Prates, paying next-shot prices for a holder-on-a-date claim requiring both a booking and an upset." — Opus
Every Seat's Number
Eight seats ran this board. Each was given the same fetched card and no prices, then shown the others' anonymized reasoning and offered a chance to revise. Round two is the headline blend.
| Seat | Makhachev | Prates | Morales | Someone else / vacant |
|---|---|---|---|---|
| Fable | 84.0% | 8.0% | 4.0% | 2.0% |
| Opus | 85.0% | 7.5% | 4.2% | 2.2% |
| Sonnet | 85.4% | 7.5% | 4.5% | 1.8% |
| ChatGPT | 81.5% | 9.0% | 4.5% | 3.5% |
| Gemini | 88.1% | 6.5% | 3.5% | 1.0% |
| GLM | 86.2% | 9.0% | 2.4% | 1.5% |
| Kimi | 85.8% | 7.6% | 4.2% | 1.2% |
| DeepSeek | 87.0% | 8.5% | 2.5% | 1.3% |
| Panel Median | 85.6% | 7.8% | 4.1% | 1.6% |
| Kalshi (Market, For Comparison) | 90¢ | 10¢ | 2¢ | not listed |
Seat numbers are rounded to one decimal for display; the medians are computed on the unrounded values.
Every seat on this panel is graded against real market settlements — records to date: Gemini 86% on 4,746 graded calls · GLM 81% on 2,504 graded calls · Kimi 83% on 2,494 graded calls · DeepSeek 80% on 2,542 graded calls. Recomputed daily; the full scoreboard is public.
These are model estimates, not predictions of fact and not financial advice.
Where The Panel Changed Its Mind
The first round was not this tidy. Before the seats read each other, the champion's number ranged from 65 percent to 90.5 percent, and the whole argument was about how much credit the empty calendar deserves. Two seats moved a long way.
"The calendar is the dominant fact: no welterweight title fight is booked for the remaining four months... If no fight occurs, he remains champion on December 31." — DeepSeek, revising Makhachev from 65.1% to 87.0%
DeepSeek's first pass had read Makhachev's "before Ramadan" quote as evidence a fight was coming and priced the challengers accordingly. The revision inverted it: the same quote lists January first, and a January fight leaves the belt where it is on settlement day.
Opus moved the other way, and against the crowd's direction:
"Forecaster G moved me on one specific fact I had underweighted: Makhachev's actual cadence is one fight every six-to-nine months... Nov 14 is a 13-week turnaround he has never made." — Opus, revising Makhachev from 90.5% down to 85.0%
[Editor's note: the fetched record puts his last three gaps at roughly seven, ten and nine months, so "six-to-nine" is a shade tight, and we did not verify the full career back to 2010 for a shorter turnaround. The direction of the point stands.]
Fable held its ground and said why, which is the more useful kind of disagreement. The 12 percent it argues against was a first-round number, from the same seat that later moved furthest:
"Forecaster A's 12% vacant bucket conflates 'no fight happens' with 'belt vacant' — no fight means Makhachev keeps it, which is exactly why his number should be high, not why the vacant bucket should grow. Nothing in the other reasoning identified a card fact I missed, so I hold my numbers." — Fable
What Would Change The Panel's Mind
Every seat named the same first trigger, unprompted. These are the concrete, checkable events that would move this board, with the direction each pushes it.
- The UFC Names A Welterweight Title Main Event For UFC 335 On December 12. This is the big one. Seats estimated it would move somewhere between 10 and 15 points off Makhachev and onto whoever is named. Until that announcement exists, the champion is collecting on silence.
- The UFC Announces UFC 334's November 14 Main Event As Anything Other Than A Welterweight Title Fight. That closes the earlier of the two windows and pushes Makhachev up, toward the low 90s.
- A Makhachev Fight Is Announced For January Or Later. Same effect, larger: several seats put him near 97 percent in that branch, because the settlement date passes before he can be beaten.
- Michael Morales Is Booked, In A Title Fight Or Anywhere Else. A Morales title booking would move him from a 4 percent estimate into the tens and take Prates down with it. A booking against anyone else effectively removes him from this board.
- Gabriel Bonfim Beats Sean Brady On November 7 And The Promotion Reacts. This one is a long shot on timing, but it is the only scheduled welterweight fight left with any bearing on the belt.
Dark Horses The Panel Won't Dismiss
The most interesting name in this division does not have a contract on this board at all. Gabriel Bonfim is 20-1, ranked fifth, and has not lost since November 2023, a run that includes a five-round unanimous decision over former champion Belal Muhammad on June 6. He is not listed on Kalshi, so if he somehow ends the year with the belt, every contract on the board resolves no and the outcome falls into the panel's off-board bucket. That bucket, which also covers a vacancy or a stripping, is where the panel parks 1.6 percent. Bonfim fights Brady on November 7, which is realistically too late to then win a title in the following five weeks, and the panel said so plainly. He is the reason the bucket is not zero.
The board also carries several contracts that are closer to dead than their last trades suggest, and the difference is worth understanding. Kalshi still shows a last trade of 15 cents on Jack Della Maddalena, 10 cents on Shavkat Rakhmonov and 4 cents on Kamaru Usman. Those are old prints, not live prices. All three currently show a bid of zero and an ask of a single cent, which is the exchange's floor. The fetched record explains each one. Rakhmonov has not fought since December 2024, had knee surgery with a nine-month timeline reported by ESPN in January, and no longer appears in UFC's official welterweight top 15 as of its August 22 update. Usman is now listed by UFC in the middleweight division and last fought there, losing a unanimous decision to Dricus Du Plessis on July 18. Ilia Topuria, still carrying a welterweight contract here, is a lightweight who took a 180-day medical suspension plus a 60-day no-contact period after losing to Justin Gaethje at the White House on June 14, with early 2027 the projected return. On a board where the minimum tick is one cent, a penny is the smallest price the exchange can print, which is not the same as a considered one.
The Settlement Timeline
| Date | What happens |
|---|---|
| September 14, 2026 | Makhachev's 30-day medical suspension from UFC 330 expires |
| November 7, 2026 | Sean Brady vs. Gabriel Bonfim, the only announced welterweight fight left in 2026 |
| November 14, 2026 | UFC 334, Madison Square Garden. No bouts announced as of August 24 |
| December 12, 2026 | UFC 335, T-Mobile Arena, Las Vegas. The last realistic date for a 2026 title fight. No bouts announced as of August 24 |
| December 31, 2026, 12:00 P.m. ET | The contract settles on whoever holds the belt at that moment |
Prices and panel verdicts on this page are as of August 24, 2026. This board gets re-scored when the story moves, and the announcement of a title main event for either remaining card is the move everyone is waiting on.
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The Bottom Line
The market and the machines agree on the champion and disagree about the queue. Kalshi's 90 cents and the panel's 85.6 percent are, once the over-round comes out, the same statement: Islam Makhachev is overwhelmingly likely to be the UFC welterweight title holder on December 31, and the single biggest reason is that nobody has booked the fight that would change it. That is not a knock on Carlos Prates, who has knocked out two former champions inside seven months and appears to have the promotion's word. It is a statement about what this specific contract pays for, which is a belt on a date rather than a place in line.
The trade the panel is willing to make is the interesting one. It will give up roughly a fifth of Prates' price for the chance that the challenger is Michael Morales instead, on the reasoning that an unbeaten 27-year-old ranked third is not a 2-cent proposition in a division whose next title fight has no opponent, no date and no contract. If UFC 335 gets a welterweight main event in the next few weeks, this page gets rewritten. Until then, the calendar is doing the pricing, and the calendar is empty.
