{"source":"polymarket","id":"525578","ticker":"2026-seoul-mayoral-election-turnout","slug":"2026-seoul-mayoral-election-turnout","title":"2026 Seoul Mayoral Election: Turnout","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","active":true,"closed":false,"start_date":"2026-05-27T01:08:56.426605Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":3944.060806,"volume_24hr":3882.491641,"volume_24h_change":null,"normalized_vol_24hr":24.068857192993164,"normalized_volume":15.618731498718262,"liquidity":36573.76359,"open_interest":2764.3233060000002,"categories":["Politics","Elections"],"tags":[{"id":"104184","slug":"rewards-200-4pt5-20","label":"rewards 200, 4.5, 20"},{"id":"102936","slug":"seoul","label":"Seoul"},{"id":"166","slug":"south-korea","label":"South Korea"},{"id":"2","slug":"politics","label":"Politics"},{"id":"144","slug":"elections","label":"Elections"},{"id":"1597","slug":"global-elections","label":"Global Elections"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"55-60%","top_outcome_probability":0.375,"top_outcome_prob_24h_change":-0.09999999999999998,"top_outcome_volume_24h_change":554.578946,"updated_at":"2026-05-28T12:07:49.432367Z","fetched_at":"2026-05-28T12:07:49.432367Z","added_at":"2026-05-27T01:02:04.904562Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout","chart_24h":[61.569165,261.569165,261.569165,261.569165,261.569165,261.569165,280.319165,330.319165,363.749165,363.749165,363.749165,363.749165,363.749165,418.739165,418.739165,418.739165,563.739165,563.739165,563.739165,563.739165,705.399165,715.399165,715.399165,715.399165,715.399165,715.399165,715.399165,715.399165,715.399165,1110.256306,1110.256306,1513.439641,1513.439641,1676.439641,1958.561641,3756.5616410000002,3882.491641,3882.491641,3882.491641,3882.491641],"markets":[{"source":"polymarket","id":"2358042","event_id":"525578","slug":"will-voter-turnout-be-between-55-and-60-in-the-2026-seoul-mayoral-election","question":"Will voter turnout be between 55% and 60% in the 2026 Seoul mayoral election?","group_item_title":"55-60%","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.375,0.625],"probability":0.375,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-27T00:50:30.421295Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":554.578946,"volume_24hr":554.578946,"prob_24h_change":-0.09999999999999998,"volume_24h_change":554.578946,"normalized_vol_24hr":15.938937187194824,"normalized_volume":11.718818664550781,"liquidity":11108.4438,"categories":["Politics","Elections"],"updated_at":"2026-05-28T12:08:31.483351Z","fetched_at":"2026-05-28T09:24:10.442891Z","added_at":"2026-05-27T01:02:04.915372Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout/will-voter-turnout-be-between-55-and-60-in-the-2026-seoul-mayoral-election","event_title":"2026 Seoul Mayoral Election: Turnout","chart_24h":[0.475,0.485,0.465,0.43,0.44,0.44,0.45,0.415,0.39,0.405,0.435,0.435,0.44,0.44,0.45,0.37,0.37,0.355,0.355,0.355,0.35,0.355,0.36,0.36,0.355,0.355,0.355,0.35,0.37,0.375,0.375,0.375]},{"source":"polymarket","id":"2358043","event_id":"525578","slug":"will-voter-turnout-be-between-60-and-65-in-the-2026-seoul-mayoral-election","question":"Will voter turnout be between 60% and 65% in the 2026 Seoul mayoral election?","group_item_title":"60-65%","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.275,0.725],"probability":0.275,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:50:36.199454Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":120.105554,"volume_24hr":120.105554,"prob_24h_change":0.03500000000000003,"volume_24h_change":120.105554,"normalized_vol_24hr":9.181255340576172,"normalized_volume":6.750353813171387,"liquidity":3513.6109,"categories":["Politics","Elections"],"updated_at":"2026-05-28T12:08:31.483351Z","fetched_at":"2026-05-28T11:39:52.251498Z","added_at":"2026-05-27T01:02:04.915372Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout/will-voter-turnout-be-between-60-and-65-in-the-2026-seoul-mayoral-election","event_title":"2026 Seoul Mayoral Election: Turnout","chart_24h":[0.24,0.265,0.25,0.255,0.305,0.295,0.275,0.28,0.28,0.275,0.265,0.265,0.28,0.25,0.265,0.25,0.25,0.25,0.245,0.245,0.245,0.245,0.245,0.245,0.245,0.245,0.245,0.25,0.31,0.265,0.265,0.265,0.275]},{"source":"polymarket","id":"2358041","event_id":"525578","slug":"will-voter-turnout-be-between-50-and-55-in-the-2026-seoul-mayoral-election","question":"Will voter turnout be between 50% and 55% in the 2026 Seoul mayoral election?","group_item_title":"50-55%","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.27,0.73],"probability":0.27,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-27T00:50:26.583213Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":1881.619641,"volume_24hr":1880.0571410000002,"prob_24h_change":0.030000000000000027,"volume_24h_change":1878.4946410000002,"normalized_vol_24hr":22.683971405029297,"normalized_volume":16.681657791137695,"liquidity":6195.6703,"categories":["Politics","Elections"],"updated_at":"2026-05-28T12:08:31.483351Z","fetched_at":"2026-05-28T10:34:22.139033Z","added_at":"2026-05-27T01:02:04.915372Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout/will-voter-turnout-be-between-50-and-55-in-the-2026-seoul-mayoral-election","event_title":"2026 Seoul Mayoral Election: Turnout","chart_24h":[0.24,0.255,0.245,0.23,0.245,0.24,0.23,0.245,0.225,0.225,0.22,0.225,0.265,0.265,0.25,0.25,0.225,0.22,0.21,0.225,0.225,0.225,0.225,0.225,0.225,0.225,0.285,0.3,0.225,0.215,0.215,0.27,0.27,0.27,0.27]},{"source":"polymarket","id":"2358040","event_id":"525578","slug":"will-voter-turnout-be-less-than-50-in-the-2026-seoul-mayoral-election","question":"Will voter turnout be less than 50% in the 2026 Seoul mayoral election?","group_item_title":"<50%","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.065,0.935],"probability":0.065,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:50:21.477594Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":1352.7566649999999,"volume_24hr":1317.75,"prob_24h_change":-0.05499999999999999,"volume_24h_change":1082.7433350000001,"normalized_vol_24hr":20.59726333618164,"normalized_volume":15.254419326782227,"liquidity":11840.1161,"categories":["Politics","Elections"],"updated_at":"2026-05-28T12:08:50.597004Z","fetched_at":"2026-05-28T10:48:22.031194Z","added_at":"2026-05-27T01:02:04.915372Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout/will-voter-turnout-be-less-than-50-in-the-2026-seoul-mayoral-election","event_title":"2026 Seoul Mayoral Election: Turnout","chart_24h":[0.12,0.11,0.1,0.09,0.09,0.095,0.08,0.1,0.1,0.105,0.075,0.085,0.09,0.07,0.045,0.045,0.045,0.045,0.045,0.04,0.04,0.04,0.04,0.04,0.045,0.065,0.065,0.065]},{"source":"polymarket","id":"2358044","event_id":"525578","slug":"will-voter-turnout-be-at-least-65-in-the-2026-seoul-mayoral-election","question":"Will voter turnout be at least 65% in the 2026 Seoul mayoral election?","group_item_title":"65%+","description":"The 2026 Seoul mayoral election is scheduled to take place on June 3, 2026 to elect the next mayor of Seoul.\n\nThis market will resolve according to the official voter turnout rate for the 2026 Seoul mayoral election, defined as the total number of votes cast (총투표자수) divided by the total number of registered voters (선거인수).\n\nIf the reported value falls exactly between two brackets, this market will resolve to the higher bracket.\n\nIf the results of this election are not definitively known by January 31, 2027, 11:59 PM ET, this market will resolve to the lowest bracket.\n\nThis market will resolve based on the official results as reported by the South Korean government, specifically the National Election Commission (https://info.nec.go.kr/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-seoul-mayoral-election-winner-oOM3eQ9zDBQd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0535,0.9465],"probability":0.0535,"spread":0.067,"active":true,"closed":false,"start_date":"2026-05-27T00:50:40.229928Z","end_date":"2026-06-03T06:00:00Z","closed_time":null,"volume":35.0,"volume_24hr":10.0,"prob_24h_change":-0.1965,"volume_24h_change":-15.0,"normalized_vol_24hr":2.2944793701171875,"normalized_volume":3.7676243782043457,"liquidity":2336.38058,"categories":["Politics","Elections"],"updated_at":"2026-05-28T12:08:31.483351Z","fetched_at":"2026-05-28T12:07:49.643088Z","added_at":"2026-05-27T01:02:04.915372Z","url":"https://polymarket.com/event/2026-seoul-mayoral-election-turnout/will-voter-turnout-be-at-least-65-in-the-2026-seoul-mayoral-election","event_title":"2026 Seoul Mayoral Election: Turnout","chart_24h":[0.25,0.25,0.225,0.15,0.15,0.13,0.1,0.115,0.065,0.075,0.065,0.095,0.035,0.0505,0.0715,0.0445,0.084,0.0755,0.075,0.114,0.105,0.1,0.0955,0.0955,0.093,0.1005,0.088,0.0885,0.0885,0.0835,0.093,0.103,0.1035,0.0995,0.089,0.0655,0.0645,0.063,0.063,0.0535]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/525578","as_of":"2026-05-28T12:14:06.006917Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"2026 Seoul Mayoral Election: Turnout\" — top market at 27% probability across 5 outcomes","source_url":null}}