Will Geraldo Alckmin finish in third place in the first round of the 2026 Brazilian presidential election?
🗂 Part of event: Brazil Presidential Election First Round: 3rd Place →💡 What the odds say
The market puts this at about a 0% chance — almost no chance.
No money — just record your call and see if you were right. Yes is at 0% right now.
Geraldo Alckmin is Lula's running mate for vice president, not a presidential candidate, so the market correctly prices a 0% chance he finishes third in the first round.
What's driving it
- • The PSB officially nominated Alckmin as its candidate for Vice President on July 9, confirming he is not running for president (Reuters, Jul 9).
- • Recent headlines show Alckmin acting as vice president, dealing with trade tariffs, not as a presidential candidate (ABC Media, Jul 22; Valor International, Jul 22).
- • No credible reports suggest Alckmin will run for president; the market sees no path to him being a candidate.
The case for YES
- • If Lula were to withdraw before the election, Alckmin might become the presidential candidate and could potentially finish third.
- • If Alckmin decides to run for president separately, he could be a third-place contender, though this is highly speculative.
The case for NO
- • Alckmin is the official vice presidential candidate on Lula's ticket, so he will not be a candidate for president, making it impossible for him to finish third.
- • Even if he were a presidential candidate, his current role and the strength of Lula and other candidates make a third-place finish unlikely.
What to watch
- • Lula's health or legal issues could force a change in the ticket, potentially elevating Alckmin to presidential candidate (direction: Yes).
- • The official candidate registration deadline in August 2026 would confirm the final candidate list; if Alckmin is not registered as a presidential candidate, odds stay at No.
- • Any announcement of Alckmin running for president would move odds up (direction: Yes).
AI-generated · grounded in recent news + odds · informational only, not advice. Verify on the source platform.
Data from Polymarket’s public API, for informational purposes only. PredictPal is not affiliated with any platform and does not facilitate trading.
Discussion
Loading…
How it resolves
Settled on-chain by UMA's optimistic oracle: once an outcome is clear, anyone can propose the result, which then enters a challenge window where it can be disputed with evidence before it finalizes.
⚖️ A proposed outcome can be disputed during a challenge window before it's final.
Resolution criteria
A presidential election is scheduled to take place in Brazil on October 4, 2026. This market will resolve according to the listed candidate who receives the third-most valid votes in the first round of this election. The named candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidates' last names. This market will resolve to the candidate that occupies the third-highest finishing position after applying this ranking. If the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". This market will resolve based on the result of the election, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Brazilian government, specifically the Superior Electoral Court (Tribunal Superior Eleitoral, TSE) (e.g., https://dadosabertos.tse.jus.br/).
ⓘ A market settles under its own written rules, which can lag what looks decided in the news — so the price may not move to 100% the moment an outcome seems obvious.
View the official rules on Polymarket ↗Related markets
Democratic Presidential Nominee 2028
The field is virtually nonexistent: only two candidates register at 1% each, and no one has broken 5%, making this the most open Democratic nomination race in modern history. The single biggest recent shift is the DNC's decision to put South Carolina first in the 2028 primary calendar (Axios, Jul 25), which could reshape candidate strategies and favor a different type of contender.
2 outcomes
Fed Decision in July?
Despite oil surging near $100 and resurfacing inflation fears, the market is overwhelmingly pricing in no rate change at the July FOMC meeting, suggesting traders see the Fed as willing to look through energy-driven price pressures for now.
5 outcomes
Next Prime Minister To Replace Keir Starmer
The field is highly concentrated, with Andy Burnham absorbing nearly all of the probability after Starmer’s resignation and a key endorsement, pushing the top three candidates' combined odds to an unsustainable 110% that signals liquidity imbalances or heavy speculative positioning. The biggest recent shift is Burnham’s surge to 99% following the ‘Starmer Announces Resignation; Burnham Wins Key Endorsement’ headline (The New York Times, Jun 23).
31 outcomes
Republican Presidential Nominee 2028
The Republican nomination field is exceptionally fragmented, with no candidate above 5% and the top three sum to just 1% — a sign that the race is truly wide open and still in its earliest jockeying phase, despite a recent poll placing Senator JD Vance near the top of a generic primary ballot (USA Today, Jul 23).
2 outcomes
Democratic Presidential Nominee 2028
Despite Newsom's commanding lead, the field is far from settled: the 20% 'Other' share and AOC/Ossoff's recent gains per Action Network (Jul 8) suggest a pool of anti-Newsom sentiment waiting for a viable alternative.
8 outcomes
Keir Starmer Exit Date - Year
The field is virtually collapsed into a single outcome — 2026 — after Starmer's own party briefed his resignation plan to clear the way for Andy Burnham, compressing nearly all probability into this year and leaving only a 2% tail for any later date.
4 outcomes