{"source":"polymarket","id":"864488","ticker":"brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro","slug":"brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro","title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brsen-flag-rj-a7ca77e8c4.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brsen-flag-rj-a7ca77e8c4.jpg","active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":6485.482818,"volume_24hr":6485.4828179999995,"volume_24h_change":null,"normalized_vol_24hr":31.46276092529297,"normalized_volume":17.546180725097656,"liquidity":101767.9951,"open_interest":3087.8495230000003,"categories":["Politics","Elections"],"tags":[{"id":"100185","slug":"brazil","label":"Brazil"},{"id":"2","slug":"politics","label":"Politics"},{"id":"144","slug":"elections","label":"Elections"},{"id":"104743","slug":"main-election","label":"Main Election"},{"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":"Flavio Bolsonaro","top_outcome_probability":0.715,"top_outcome_prob_24h_change":0.27499999999999997,"top_outcome_volume_24h_change":1243.176985,"updated_at":"2026-08-17T20:38:35.868812Z","fetched_at":"2026-08-17T20:38:35.868812Z","added_at":"2026-08-17T10:54:21.092253Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro","chart_24h":[0.0,0.0,0.0,371.83,501.75,501.75,1856.270833,1900.270833,2917.175833,2917.175833,2917.175833,4041.475833,6385.482818,6485.4828179999995],"markets":[{"source":"polymarket","id":"3663754","event_id":"864488","slug":"will-flavio-bolsonaro-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Flavio Bolsonaro win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Flavio Bolsonaro","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis market will resolve based on the result of the election, as indicated by a consensus of credible reporting. 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If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis market will resolve based on the result of the election, as indicated by a consensus of credible reporting. 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If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis market will resolve based on the result of the election, as indicated by a consensus of credible reporting. 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If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis market will resolve based on the result of the election, as indicated by a consensus of credible reporting. 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If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis market will resolve based on the result of the election, as indicated by a consensus of credible reporting. 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If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-hertz-dias-828f675695.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-hertz-dias-828f675695.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0025,0.9975],"probability":0.0025,"spread":0.005,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":373.02,"volume_24hr":373.02,"prob_24h_change":-0.4375,"volume_24h_change":373.02,"normalized_vol_24hr":16.098955154418945,"normalized_volume":10.297306060791016,"liquidity":8969.41799,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-hertz-dias-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.265,0.28,0.255,0.0055,0.005,0.0025,0.0025]},{"source":"polymarket","id":"3663757","event_id":"864488","slug":"will-pablo-marcal-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Pablo Marçal win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Pablo Marçal","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-pablo-marcal-e40c00c732.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-pablo-marcal-e40c00c732.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0025,0.9975],"probability":0.0025,"spread":0.005,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":350.78999999999996,"volume_24hr":350.78999999999996,"prob_24h_change":-0.4375,"volume_24h_change":350.78999999999996,"normalized_vol_24hr":15.767655372619629,"normalized_volume":10.08539867401123,"liquidity":8976.43803,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-pablo-marcal-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.26,0.275,0.26,0.255,0.0055,0.005,0.0025,0.0025]},{"source":"polymarket","id":"3663763","event_id":"864488","slug":"will-zema-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Zema win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Zema","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-zema-6d5c170b72.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-zema-6d5c170b72.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0025,0.9975],"probability":0.0025,"spread":0.005,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":373.02,"volume_24hr":373.02,"prob_24h_change":-0.4375,"volume_24h_change":373.02,"normalized_vol_24hr":16.098955154418945,"normalized_volume":10.297306060791016,"liquidity":9001.38299,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-zema-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.26,0.275,0.26,0.255,0.0055,0.005,0.0025,0.0025]},{"source":"polymarket","id":"3663753","event_id":"864488","slug":"will-escritor-augusto-cury-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Escritor Augusto Cury win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Escritor Augusto Cury","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-escritor-augusto-cury-defacc751b.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-escritor-augusto-cury-defacc751b.jpg","outcomes":["Yes","No"],"outcome_prices":[0.002,0.998],"probability":0.002,"spread":0.004,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":453.01,"volume_24hr":453.01,"prob_24h_change":-0.438,"volume_24h_change":453.01,"normalized_vol_24hr":17.169519424438477,"normalized_volume":10.98206615447998,"liquidity":8981.12613,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-escritor-augusto-cury-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.265,0.28,0.26,0.255,0.0055,0.0055,0.005,0.002]},{"source":"polymarket","id":"3663762","event_id":"864488","slug":"will-veterinario-wilson-grassi-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Veterinário Wilson Grassi win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Veterinário Wilson Grassi","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-veterinario-wilson-grassi-2d558ffbec.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-veterinario-wilson-grassi-2d558ffbec.jpg","outcomes":["Yes","No"],"outcome_prices":[0.002,0.998],"probability":0.002,"spread":0.002,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":506.8895,"volume_24hr":506.8895,"prob_24h_change":-0.438,"volume_24h_change":506.8895,"normalized_vol_24hr":17.804719924926758,"normalized_volume":11.388357162475586,"liquidity":9225.03783,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-veterinario-wilson-grassi-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.26,0.275,0.26,0.095,0.08,0.075,0.071,0.005,0.0045,0.002,0.002]},{"source":"polymarket","id":"3663758","event_id":"864488","slug":"will-renan-santos-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Renan Santos win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Renan Santos","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-renan-santos-7fd8ccc8bf.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-renan-santos-7fd8ccc8bf.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0015,0.9985],"probability":0.0015,"spread":0.001,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":446.4701,"volume_24hr":446.4701,"prob_24h_change":-0.4385,"volume_24h_change":446.4701,"normalized_vol_24hr":17.088178634643555,"normalized_volume":10.930038452148438,"liquidity":9334.95557,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-renan-santos-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.26,0.275,0.28,0.095,0.11,0.12,0.0345,0.0305,0.0015,0.0015]},{"source":"polymarket","id":"3663751","event_id":"864488","slug":"will-clariana-barao-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Clariana Barao win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Clariana Barao","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-clariana-barao-bb1f5a990e.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-clariana-barao-bb1f5a990e.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":374.75,"volume_24hr":374.75,"prob_24h_change":-0.4395,"volume_24h_change":374.75,"normalized_vol_24hr":16.124046325683594,"normalized_volume":10.313355445861816,"liquidity":9027.79569,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-clariana-barao-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.26,0.275,0.26,0.255,0.0055,0.005,0.0005,0.0005]},{"source":"polymarket","id":"3663752","event_id":"864488","slug":"will-edmilson-costa-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will Edmilson Costa win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Edmilson Costa","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-edmilson-costa-6c0680d8bf.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brpres-edmilson-costa-6c0680d8bf.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-08-17T10:35:12Z","end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":453.04,"volume_24hr":453.04,"prob_24h_change":-0.4395,"volume_24h_change":453.04,"normalized_vol_24hr":17.169889450073242,"normalized_volume":10.982303619384766,"liquidity":9009.74646,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T19:33:48.926690Z","fetched_at":"2026-08-17T19:31:35.526612Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-edmilson-costa-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.44,0.27,0.28,0.255,0.0055,0.0055,0.0045,0.0005]},{"source":"polymarket","id":"3663798","event_id":"864488","slug":"will-someone-else-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","question":"Will someone else win the most votes in the next Brazil presidential election from Rio de Janeiro?","group_item_title":"Other","description":"A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.\n\nThis market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.\n\nCandidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking.\n\nIf the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to \"Other\".\n\nThis 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., https://dadosabertos.tse.jus.br/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brsen-flag-rj-a7ca77e8c4.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/brsen-flag-rj-a7ca77e8c4.jpg","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":null,"end_date":"2026-10-04T06:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Politics","Elections"],"countries":["Brazil"],"updated_at":"2026-08-17T11:35:37.360149Z","fetched_at":"2026-08-17T10:54:21.122068Z","added_at":"2026-08-17T10:54:21.122068Z","url":"https://polymarket.com/event/brazil-presidential-election-first-round-1st-place-in-rio-de-janeiro/will-someone-else-win-the-most-votes-in-the-next-brazil-presidential-election-from-rio-de-janeiro","event_title":"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro","chart_24h":[0.5,0.5]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/864488","as_of":"2026-08-17T20:57:17.698308Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Brazil Presidential Election First Round: 1st Place in Rio de Janeiro\" — top market at 72% probability across 14 outcomes","source_url":null}}