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Home / Markets / 2026 Seoul Mayoral Election Winner
Resolved market scorecard

2026 Seoul Mayoral Election Winner: result and scorecard

Resolved Oh Se-hoon. One day before close Polymarket priced that outcome at 19.5%; a week before, 21.5%. $52.2M traded in total.

Updated 2026-11-06 03:03 UTC · Source: Polymarket · 18+ · Market prices, not predictions or advice

Result

Oh Se-hoon
resolved June 4, 2026

Price 1 day before

19.5%
Market leaned the wrong way

Price 7 days before

21.5%
30 days before: 10.5%

Volume

$52.2M
66 outcomes

South Korea ElectionsPoliticsWorldElectionsSouth Korea

Final prices by outcome

OutcomeResultVolume
Oh Se-hoonWON$7.3M
Chong Won-ohLOST$4.5M
Cho Eun-heeLOST$4.1M
Seo Young-kyoLOST$3.9M
Park Hong-keunLOST$3.7M
Han Dong-hoonLOST$3.6M
Na Kyung-wonLOST$3.6M
Hong Ihk-pyoLOST$3.5M
Park Yong-jinLOST$3.3M
Jeon Hyun-heuiLOST$3.3M
Cho KukLOST$3.2M
Ahn Cheol-sooLOST$3.1M
Park Ju-minLOST$2.7M
Kang Hoon-sik LOST$2.4M
OtherLOST$0
Candidate BLOST$0
Candidate CLOST$0
Candidate DLOST$0
Candidate ELOST$0
Candidate FLOST$0
Candidate GLOST$0
Candidate HLOST$0
Candidate ILOST$0
Candidate JLOST$0
Candidate KLOST$0
Candidate LLOST$0
Candidate MLOST$0
Candidate NLOST$0
Candidate OLOST$0
Candidate PLOST$0
Candidate QLOST$0
Candidate RLOST$0
Candidate SLOST$0
Candidate TLOST$0
Candidate ULOST$0
Candidate VLOST$0
Candidate WLOST$0
Candidate XLOST$0
Candidate YLOST$0
Candidate ZLOST$0
Candidate AALOST$0
Candidate ABLOST$0
Candidate ACLOST$0
Candidate ADLOST$0
Candidate AELOST$0
Candidate AFLOST$0
Candidate AGLOST$0
Candidate AHLOST$0
Candidate AILOST$0
Candidate AJLOST$0
Candidate AKLOST$0
Candidate ALLOST$0
Candidate AMLOST$0
Candidate ANLOST$0
Candidate AOLOST$0
Candidate APLOST$0
Candidate AQLOST$0
Candidate ARLOST$0
Candidate ASLOST$0
Candidate ATLOST$0
Candidate AULOST$0
Candidate AVLOST$0
Candidate AWLOST$0
Candidate AXLOST$0
Candidate AYLOST$0
Candidate AZLOST$0

Price history to resolution

0%25%50%75%100%11-1302-2206-04
Oh Se-hoonChong Won-ohCho Eun-heeSeo Young-kyo
📱 Compare how the same event is priced across venues on Polymtrade.Referral link. 18+.

Scorecard

A market that prices the eventual outcome at 20% the day before is getting it wrong in the simplest sense, but a single market says little about calibration. Across many markets, outcomes priced at 70% should happen about 70% of the time. See the monthly scorecard for the aggregate record.

Resolution rules

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.

Frequently asked questions

How did "2026 Seoul Mayoral Election Winner" resolve?
It resolved Oh Se-hoon around June 3, 2026.
What did the market predict?
Polymarket priced the winning outcome at 19.5% one day before close, 21.5% one week before and 10.5% one month before.
How much was traded?
$52.2M across 66 outcomes.

Related on BetG8

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Data: Polymarket Gamma and CLOB APIs, fetched by BetG8 at the time shown above. Venues may restrict access by location. 18+ only.