Five days ago this page opened with a hook I liked a lot: the most expensive contract on Kalshi's Max Verstappen next team board was not the team that holds his signature. That sentence is now false. Red Bull Racing, the stay-put contract, is on top at a 40-cent bid and a 41-cent ask, and Mercedes, the 46-52 cent favorite of August 13, has slid to 34-37. The board flipped, and it flipped in two halves, one loud and one completely silent, which is the part of this story worth your time.
My call sits under my byline, so here it is up front, again: I still think Mercedes finally gets him. That was my read when the market agreed with me, and it is my read now that the market charges me more to hold it. The full argument is below, held as an opinion about the silly season, never a statement that any price on this board is wrong.
But before the argument, the flip itself, because how a favorite changes on a board like this teaches you more about event markets than the favorite's name does. Hold that thought. The receipts are coming.
The Quick Answer
The Max Verstappen next team odds on Kalshi now make Red Bull Racing, meaning he stays put, the favorite at 40-41 cents, with Mercedes second at 34-37 after leading the board at 46-52 on August 13. McLaren last traded at 9 cents and retirement at 3. The full twelve-seat board, the settlement fine print that makes Red Bull a "next team," and the tape-level story of how the flip happened are all below.
The Full Board, As Of August 17, 2026
Here is every seat Kalshi prices, pulled from the exchange late on August 17, 2026 (ET). Prices are in cents per contract; each contract pays $1.00 if that seat is the answer.
| Seat | Yes bid | Yes ask | Last trade | Contracts traded | Midpoint read |
|---|---|---|---|---|---|
| Red Bull Racing (He Stays) | 40¢ | 41¢ | 41¢ | 3,247 | 40.5% |
| Mercedes | 34¢ | 37¢ | 36¢ | 8,925 | 35.5% |
| McLaren | 8¢ | 9¢ | 9¢ | 5,635 | 8.5% |
| Retires / No Team | 3¢ | 5¢ | 3¢ | 1,851 | 4% |
| Aston Martin | 0¢ | 1¢ | 4¢ | 820 | 0.5% |
| Ferrari | 0¢ | 1¢ | 3¢ | 97 | 0.5% |
| Williams | 0¢ | 1¢ | — | 0 | 0.5% |
| Racing Bulls | 0¢ | 1¢ | — | 0 | 0.5% |
| Haas | 0¢ | 1¢ | — | 0 | 0.5% |
| Cadillac | 0¢ | 1¢ | — | 0 | 0.5% |
| Audi | 0¢ | 1¢ | — | 0 | 0.5% |
| Alpine | 0¢ | 1¢ | — | 0 | 0.5% |
The midpoint column is just the halfway point of each bid-ask pair, a working read rather than a settled fact, and on the untraded rows it means almost nothing. The stale-print quirk from the last edition is still here, worth naming so it does not look like a typo: Aston Martin's 4-cent last trade and Ferrari's 3-cent last both sit far above their 1-cent asks. Those are old prints the book has since walked away from, and on thin rows that gap is most of what the last-trade column is telling you.
The row worth staring at is still McLaren, for the same reason as before: 5,635 contracts traded, more than the Red Bull line itself, parked at an 8-cent bid. Real money took the McLaren rumor seriously at some point, and the price has since been argued back down to longshot territory without the volume ever leaving the ledger. Cents read roughly as percentages here: Red Bull's 40-cent bid is the market working at about 40%, and Mercedes' 34-37 is a mid-30s percentage. Our Kalshi odds explainer converts those cents into the odds formats you already know, and what a prediction market price does and does not mean is the deeper read on treating any of these numbers as probabilities.
One Loud Session, One Silent Markup
Now the receipts I promised, because the mechanics of this flip are the most instructive thing on the page. Here is the move, line by line, August 13 against August 17:
| Seat | Aug 13 quote | Aug 17 quote | Midpoint read, then | Midpoint read, now | Contracts traded between |
|---|---|---|---|---|---|
| Mercedes | 46-52¢ | 34-37¢ | 49% | 35.5% | ~991 |
| Red Bull Racing | 35-38¢ | 40-41¢ | 36.5% | 40.5% | ~16 |
| McLaren | 4-9¢ | 8-9¢ | 6.5% | 8.5% | ~9 |
| Retires / No Team | 3-5¢ | 3-5¢ | 4% | 4% | ~98 |
The loud half was Mercedes, and the tape is specific about when it got loud. The contract did not drift: its last trade sat pinned at 46 cents on August 13, on the 14th, and on the 15th. On the 16th the quote started giving way underneath a still-unbroken print, the bid slipping to 42. Then Sunday the 17th did all the damage at once: 529 contracts changed hands on the Mercedes line in that single session, more than half of the nearly one thousand it traded across the whole window and the busiest day any seat on this board has had, and the last walked from 46 down to 36, a midpoint read falling from roughly 49% to 35.5%. That is not a market quietly changing its mind. That is real, concentrated selling, in one sitting.
The silent half was Red Bull. The stay-put line traded about 16 contracts in the same window, essentially nothing, and its quote still climbed from 35-38 to 40-41, a 36.5% read becoming a 40.5% one, because the 12 seats on this board have to share one reality. When sellers lean that hard on the Mercedes contract, the probability they are selling has to land somewhere, and the resting orders on the stay-put line simply marked themselves up to collect it.
That is the lesson, in two parts: the old favorite fell on real volume, and the new favorite rose on almost none. On the Red Bull line, the bid moved, not the tape. If you only watched last-trade prices you would have seen Mercedes break on Sunday and Red Bull sit still, and you would have missed that the market's whole shape had rotated underneath you. Quotes are the market; prints are its footnotes. Why liquidity decides whether you can trade walks through that machinery in full.
What I am not going to do is hand you the press release that caused it, because I do not have one, and the tape does not footnote itself. What I can tell you is what the prices rule out: nothing happened that settles this market. No next-team signing, no retirement filing, because either one closes this board early, and instead it is still open and arguing in the 30s and 40s. A 40-cent favorite is not a verdict. It is a market still very much in doubt, tilting.
What Counts As A Confirmed Seat
None of those prices mean anything until you know what settles them, and this market's rules are tighter than the rumor mill it prices. Each team's contract resolves Yes if that team is Verstappen's next team before March 12, 2027. If he officially retires before that date, or is simply not officially signed to any team on it, the Retires / No Team contract resolves Yes instead.
The clever clause is the third one: if Verstappen is still on the team he was on when the market was issued, meaning Red Bull, come March 12, 2027, then the Red Bull contract resolves Yes. So "Red Bull Racing" on this board is not a paradox. It is the stay-put contract, and its new 40-41 cent price is the market's live estimate that all of this noise resolves to nothing. Announcements are the currency, not paddock whispers; a market like this settles on who officially signs, which is the same discipline that runs every contract on the exchange, and it is worth reading what actually happens when a contract settles before you trade any of them.
That deadline matters for how you read the whole page: this board has a hard expiry, and every price on it is a probability with a clock attached.
The Grid Is A Chain, And This Board Knows It
The last edition of this page made a promise: that this market would reprice on headlines, including headlines that never contain the word Verstappen, because Formula 1's 22 race seats interlock. Verstappen cannot join Mercedes unless Mercedes has a seat open, which depends on what Mercedes announces about its current drivers, which depends in part on what those drivers believe about Verstappen. One confirmed seat anywhere in the top half of the grid moves every price on this board.
The five days since are that promise, kept, with a wrinkle even I did not expect: Mercedes' last trade fell ten cents, most of it in one Sunday session, and the favorite changed without a single announcement that settles anything. Somebody, or several somebodies, decided the courtship story had gotten ahead of itself and sold with conviction, and the rest of the board repriced around them. If Mercedes announces its 2027 lineup locked without him, the 34-37 cent contract collapses toward the pennies and the stay-put line absorbs most of what it loses. If a Red Bull seat announcement goes the other way, the same cascade runs in reverse. The rumor mill treats every story as its own drama. The board treats them all as one connected instrument, which is the correct way to think about a driver market and the single most useful habit this contract can teach you.
The habit to take from this pagewhen a seat anywhere on the 2027 grid gets confirmed, come back and look at what it did to this board. The repricing on Verstappen news is obvious. The repricing on everyone else's news, and now, we can add, on no news at all, is the education.
My Call: Still Mercedes, Now At A Worse Price
I said I would sign my name to a read, so here it is, unchanged, with the reasoning and its weak points, and with the honesty the new board demands: I am now arguing with the favorite instead of riding it.
Red Bull announced back in 2022 that Verstappen's contract runs through 2028, and yet even after this week's rally the market prices the stay at only 40-41 cents. Traders are not pricing the paper; they are pricing everything that has happened around the paper. Mercedes has spent multiple summers publicly declining to close the door on him, a courtship that team boss Toto Wolff has never much bothered to hide, and Verstappen's own public answers have tended to settle the next season while leaving the bigger question open. Red Bull, meanwhile, ended the Christian Horner era in mid-2025 and has been rebuilding its leadership in public. None of that is a paddock secret, none of it has been officially resolved in the five days since I first wrote this, and I read it the same way I did at 46 cents.
So my call remains the Mercedes side of the board, now priced in the mid-30s instead of near a coin flip. I hold that view with more humility than I did on August 13, because the market has spent five days telling me it disagrees, and a columnist who ignores that is just a fan with a word count. Here is the callback to the chain: the thing most likely to prove me wrong is still not a Verstappen quote. It is a Mercedes lineup announcement that locks its 2027 seats without him, at which point this entire column ages a decade in one press release. All of that is opinion about how the silly season ends, not a trading recommendation, and I am not telling you any price on this board is off.
A Worked Example: Two Quotes, Two Temperaments
Take the top two contracts and slow down on their spreads, because the two books wear this week's story on their faces. Red Bull is bid 40 and offered at 41, a one-cent spread, the tightest quote this board has shown on any leader, and remember how it got there: not by fresh money arguing a new price, but by resting orders marking themselves up while the action happened one line over. A book that repriced that way arrives tight, orders stacked close on both sides of a number nobody actually fought over. Mercedes is bid 34 and offered at 37, three cents wide, which is what a book looks like the day after 529 contracts hit it: still arguing, nobody wanting to be the resting order caught leaning when the next headline drops. A buyer who lifts Red Bull's 41-cent ask pays $0.41 per contract and collects $1.00 if the stay is the answer, nothing if it is not; the same mechanics run on any seat. But read the spreads as silly-season information first. The favorite is calm because it never traded, the challenger is contested because it just did, and you can read all of that straight off the quote without a single story attached; reading a Kalshi ladder is the fuller version of that skill.
Now run the same exercise on the six untraded rows and the lesson inverts. A 0-cent bid against a 1-cent ask with zero contracts traded is not the market saying "impossible," it is the book saying "nobody has shown up to argue yet." Thin books wobble on tiny orders, which is why the untraded tail of this board tells you almost nothing. And the tail carries the asymmetry every seller has to respect: selling an unlikely seat collects a few cents of premium and risks most of a dollar. At retirement's 3-cent last trade, one loss erases the premiums from about 30 wins, the same trap that makes longshots on every event board systematically dearer than they should be. That arithmetic, not anyone's hit rate, is why position sizing is the whole game in event markets.
For completeness: OddsShopper's odds screens cover game lines in the major U.S. sports, not a Formula 1 driver-market futures board like this one, so this is a market you watch on the exchange itself. The sports side of our shop lives at the free expert picks hub.
The Clock On This Board
Zoom back out and read the clock. This market has a hard deadline of March 12, 2027, and exactly one of 12 contracts will be worth a dollar when it arrives. Markets on a named person's employment are a genre we have walked before, from Bijan Robinson's record contract to Russell Westbrook's next team, and this board just added its own chapter to the genre: the week the favorite and the second choice swapped seats without a story to pin it on. So let me close with my watch list, in order, updated. Mercedes lineup news still comes first, because that announcement either opens the seat or kills my call in a single press release. Red Bull leadership news comes second, and the market has just repriced a stay upward without a settling headline in sight, which tells you the quiet weeks in Milton Keynes are being counted. The midfield dominoes come last, because every chair that fills strips one more outcome off this board and pushes its pennies toward the seats still standing. If the grid moves, come back to this page knowing its prices already have. They just did.
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The Fine Print
Stokastic trades event markets and holds positions in them, and we keep an open research log of how these markets work in public. We have no affiliate or commercial relationship with Kalshi. Kalshi event contracts are CFTC-regulated derivatives traded on a designated contract market, not sportsbook wagers, and they can lose their full value. 18+. Broad, state-specific availability under federal oversight. Every price in this article is a snapshot from late on August 17, 2026 (ET) and will have moved by the time you read it. This is a columnist's read on a public market, not trading advice, and nothing in it is a recommendation to buy or sell any contract.
Prices on this page are Kalshi's book. If you also trade on Polymarket, code OS4 gets new users a $50 trading bonus on a $10 deposit — affiliate link; terms as stated by Polymarket; 18+, availability varies by state.
