Knoww
2026 Seoul Mayoral Election Winner
§ Market context
About this market
This market is resolved. Oh Se-hoon was the final outcome after finishing with a closing probability of 100%. The market traded approximately $52.16M in total volume.
- Status
- Resolved
- Final outcome
- Oh Se-hoon (100%)
- Volume
- $52.16M
- Resolution date
- June 3, 2026
- Outcomes
- 66
- Last updated
- August 13, 2026
Rules and resolution
The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul. This market will resolve according to the listed candidate that wins this election. If the result of this election isn't known by January 31, 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 South Korean government, specifically the National Election Commission.
Data source and freshness
Odds, volume, and liquidity come from live Polymarket order books. Trading and settlement have ended, so the figures above reflect the resolved market state. Probabilities are market prices — what traders collectively pay for a $1 payout if the outcome occurs — not editorial forecasts.
Related markets
Prediction-market prices can move quickly and past probabilities do not guarantee outcomes. Nothing on this page is financial advice.