TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 5, 7:40 PM EST
Polymarket
Description
The Brazilian Federal Senate election for Santa Catarina is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the second-most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the second-highest finishing position after applying this ranking. If the result of this election isn't definitively known 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., www.tse.jus.br/eleicoes/resultados-eleicoes).
Polymarket
The Brazilian Federal Senate election for Santa Catarina is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the second-most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the second-highest finishing position after applying this ranking. If the result of this election isn't definitively known 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., www.tse.jus.br/eleicoes/resultados-eleicoes).
Frequently asked questions
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the odds through buying and selling contracts that represent the probability of each candidate finishing second. The current implied chance for the leading outcome reflects collective trader assessment of each contender’s prospects. Market depth and liquidity influence price stability, with larger bets potentially moving the odds. This pricing mechanism captures the aggregated expectations of participants on Polymarket.
This market resolves around Oct 5, 2026, with the outcome confirmed once the election results are verifiable from credible public reporting. The second-place finisher will be determined by official vote tallies, and the market will close based on those verified figures. Timing depends on when authoritative sources announce final results, typically following the election night count and any required recounts.
Several events could shift odds in this market before resolution, including major polling updates, candidate debates, scandals, campaign financing announcements, or shifts in voter registration trends. Economic developments, national political climate changes, and media coverage focusing on key issues can also influence trader sentiment. Any development that alters perceptions of candidates’ viability may cause rapid price movements on Polymarket.
