Next Brazil Senate Election: Most Seats Won

    MDB

    Next Brazil Senate Election: Most Seats Won. Best Yes near 7¢ across 2 platforms. Live cross-platform prices. Not financial advice.

    Best Yes: 7¢ · Best No: 84¢ · 2 platforms

    • Polymarket: Yes 16¢ / No 84¢
    • Kalshi: Yes 7¢ / No 94¢

    MDB

    Volume

    $9.2K

    $78 24h

    Platforms

    2

    Cross-platform pricing

    Resolution

    Resolves Oct 4, 2026

    ~40 days left

    Arbitrage

    +9.1¢

    Spread detected

    CHANCE OF YES8%92%
    Yes
    Kalshi
    No
    84¢
    Polymarket

    Opens on best-price platform

    Compare & Trade

    2 platforms
    polymarket
    Polymarket
    Best No
    Yes
    16¢
    No
    84¢
    Vol
    $8.5K

    Deposit $10, get $20 Trading Bonus for New Signups

    kalshi
    Kalshi
    Best Yes
    Yes
    7¢
    No
    94¢
    Vol
    $741
    $78 24h

    Price History

    Loading…

    About This Market

    The next federal Senate election is scheduled to take place in Brazil on October 4, 2026, in which two-thirds of the Senate’s 81 seats will be contested. This market will resolve according to the political party that wins the greatest number of seats in the next Brazilian Senate election. Only seats contested in the next Brazilian Senate election will be considered. 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., www.tse.jus.br/eleicoes/resultados-eleicoes).

    Fee Impact at These Prices

    PolymarketPolymarketat 16¢: exit costs ~0¢/contract
    KalshiKalshiat 7¢: exit costs ~0.46¢/contract
    Full calculator
    Arbitrage: +9.1¢ spread detected

    Market Details

    ResolutionResolves Oct 4, 2026
    Time Left40 days
    Status● Active
    CategoryPolitics

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