GeoOdds

Guinea-Bissau Presidential Election Odds

$323K total volume$77 24hResolves by November 23, 2025Polymarket, 10-min refresh
19%implied chance
-16.5pp24h

Fernando Dias da Costa

last 24h

Probability over time

Current standings

  1. 1
    Fernando Dias da Costa19%
  2. 2
    Siga Batista14%
  3. 3
    Umaro Sissoco Embaló4%
  4. 4
    João de Deus Mendes3%
  5. 5
    Honório Augusto Lopes3%
  6. 6
    Baciro Djá3%
  7. ·
    Others (33 outcomes)11%
Implied
18.7%
American
+436
Decimal
5.36
Resolution criteriasource: Polymarket

Presidential elections are scheduled to be held in Guinea-Bissau on November 23, 2025. If no candidate secures more than 50% of the valid votes in the first round, a second round will be held on November 30, 2025. This market will resolve according to the listed candidate that wins this election. This market includes any potential second round. If the result of this election isn't known by December 31, 2026, 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 government of Guinea-Bissau, specifically the National Election Commission (Comissão Nacional de Eleições, CNE) (http://www.cne.gw/).

Frequently asked questions

What are the odds of Guinea-Bissau Presidential Election?

Polymarket traders currently price this at 19% — roughly +436 in American odds. Prices update continuously as real money trades; this page refreshes every 10 minutes.

What does this market resolve on?

Presidential elections are scheduled to be held in Guinea-Bissau on November 23, 2025. If no candidate secures more than 50% of the valid votes in the first round, a second round will be held on November 30, 2025. This market will resolve according to the listed candidate that wins this election. This market includes any potential second round.

Where do these odds come from?

These odds are live order-book prices from Polymarket, a regulated real-money prediction market. Prices reflect what traders are actually paying for outcome shares right now — not polls or pundit forecasts. We read them from Polymarket's public API and refresh every 10 minutes.

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