{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/1305327","as_of":"2026-11-05T13:56:52.690785Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Brantford—Brant South By-Election Winner\" — \"Joy O'Donnell\" leads at 64% across 5 outcomes as of 2026-11-05 UTC. https://pdata.world/events/polymarket/1305327","source_url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133"},"source":"polymarket","id":"1305327","ticker":"brantfordbrant-south-by-election-winner-1793634149133","slug":"brantfordbrant-south-by-election-winner-1793634149133","title":"Brantford—Brant South By-Election Winner","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/north-vancouvercapilano-by-election-winner-20260729185730213-VtM65YY3vjgN.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/north-vancouvercapilano-by-election-winner-20260729185730213-VtM65YY3vjgN.png","active":true,"closed":false,"start_date":"2026-11-03T02:59:38Z","end_date":"2026-12-07T23:59:00Z","closed_time":null,"volume":3871.033204,"volume_24hr":3596.927587,"volume_24h_change":null,"normalized_vol_24hr":24.989477157592773,"normalized_volume":15.48708724975586,"liquidity":4783.28476,"open_interest":1671.4206219999999,"categories":["Politics","Elections"],"tags":[{"id":"245","slug":"canada","label":"Canada"},{"id":"2","slug":"politics","label":"Politics"},{"id":"144","slug":"elections","label":"Elections"},{"id":"103788","slug":"by-election","label":"by election"},{"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":"Joy O'Donnell","top_outcome_probability":0.64,"top_outcome_prob_24h_change":0.17000000000000004,"top_outcome_volume_24h_change":3146.0,"updated_at":"2026-11-05T13:32:14.988956Z","fetched_at":"2026-11-05T13:32:14.988956Z","added_at":"2026-11-03T03:20:16.254836Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133","chart_24h":[79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,79.94895,20.0,20.0,20.0,20.0,0.0,0.0,0.0,1748.0,1748.0,1748.0,1948.0,2786.1,3576.927587,3596.927587],"kind":"live","mutually_exclusive":true,"markets_total":5,"markets":[{"source":"polymarket","id":"6618795","event_id":"1305327","slug":"will-joy-odonnell-win-the-2026-brantfordbrant-south-by-election-1793634149234","question":"Will Joy O'Donnell win the 2026 Brantford—Brant South by-election?","group_item_title":"Joy O'Donnell","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-joy-odonnell-85ed579774.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-joy-odonnell-85ed579774.jpg","outcomes":["Yes","No"],"outcome_prices":[0.64,0.36],"probability":0.64,"spread":0.04,"active":true,"closed":false,"start_date":"2026-11-03T02:59:38Z","end_date":"2026-12-07T23:59:00Z","closed_time":null,"result":null,"volume":3221.0,"volume_24hr":3181.0,"prob_24h_change":0.17000000000000004,"volume_24h_change":3146.0,"normalized_vol_24hr":27.754507064819336,"normalized_volume":19.14387321472168,"liquidity":983.9519,"categories":["Politics","Elections"],"countries":["Canada"],"updated_at":"2026-11-05T13:06:23.168914Z","fetched_at":"2026-11-05T13:06:23.168914Z","added_at":"2026-11-03T03:20:16.363401Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133/will-joy-odonnell-win-the-2026-brantfordbrant-south-by-election-1793634149234","event_title":"Brantford—Brant South By-Election Winner","chart_24h":[0.58,0.565,0.63,0.62,0.625,0.615,0.6,0.59,0.57,0.57,0.515,0.515,0.515,0.515,0.73,0.715,0.71,0.78,0.755,0.635,0.64]},{"source":"polymarket","id":"6618794","event_id":"1305327","slug":"will-kevin-davis-win-the-2026-brantfordbrant-south-by-election-1793634149233","question":"Will Kevin Davis win the 2026 Brantford—Brant South by-election?","group_item_title":"Kevin Davis","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-kevin-davis-7ddc994ddb.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-kevin-davis-7ddc994ddb.jpg","outcomes":["Yes","No"],"outcome_prices":[0.18,0.82],"probability":0.18,"spread":0.12,"active":true,"closed":false,"start_date":"2026-11-03T02:59:38Z","end_date":"2026-12-07T23:59:00Z","closed_time":null,"result":null,"volume":235.1,"volume_24hr":220.1,"prob_24h_change":-0.125,"volume_24h_change":205.1,"normalized_vol_24hr":12.435433387756348,"normalized_volume":8.760122299194336,"liquidity":977.4019,"categories":["Politics","Elections"],"countries":["Canada"],"updated_at":"2026-11-05T13:32:15.165960Z","fetched_at":"2026-11-05T13:32:15.165960Z","added_at":"2026-11-03T03:20:16.363401Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133/will-kevin-davis-win-the-2026-brantfordbrant-south-by-election-1793634149233","event_title":"Brantford—Brant South By-Election Winner","chart_24h":[0.305,0.295,0.265,0.315,0.315,0.31,0.3,0.235,0.24,0.28,0.27,0.285,0.275,0.26,0.295,0.29,0.225,0.19,0.155,0.16,0.165,0.235,0.18]},{"source":"polymarket","id":"6618796","event_id":"1305327","slug":"will-dave-carroll-win-the-2026-brantfordbrant-south-by-election-1793634149235","question":"Will Dave Carroll win the 2026 Brantford—Brant South by-election?","group_item_title":"Dave Carroll","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-dave-carroll-4ecdedca18.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-dave-carroll-4ecdedca18.jpg","outcomes":["Yes","No"],"outcome_prices":[0.15,0.85],"probability":0.15,"spread":0.2,"active":true,"closed":false,"start_date":"2026-11-03T02:59:38Z","end_date":"2026-12-07T23:59:00Z","closed_time":null,"result":null,"volume":156.0,"volume_24hr":141.0,"prob_24h_change":-0.05000000000000002,"volume_24h_change":126.0,"normalized_vol_24hr":10.479208946228027,"normalized_volume":7.5007476806640625,"liquidity":837.9908,"categories":["Politics","Elections"],"countries":["Canada"],"updated_at":"2026-11-05T13:32:15.165960Z","fetched_at":"2026-11-05T13:32:15.165960Z","added_at":"2026-11-03T03:20:16.363401Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133/will-dave-carroll-win-the-2026-brantfordbrant-south-by-election-1793634149235","event_title":"Brantford—Brant South By-Election Winner","chart_24h":[0.195,0.195,0.21,0.205,0.215,0.19,0.2,0.21,0.22,0.215,0.17,0.19,0.205,0.215,0.19,0.2,0.19,0.145,0.145,0.14,0.11,0.13,0.16,0.15]},{"source":"polymarket","id":"6618797","event_id":"1305327","slug":"will-brad-ward-win-the-2026-brantfordbrant-south-by-election-1793634149236","question":"Will Brad Ward win the 2026 Brantford—Brant South by-election?","group_item_title":"Brad Ward","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-brad-ward-a800554b64.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cby-cby-brad-ward-a800554b64.jpg","outcomes":["Yes","No"],"outcome_prices":[0.028,0.972],"probability":0.028,"spread":0.04,"active":true,"closed":false,"start_date":"2026-11-03T02:59:38Z","end_date":"2026-12-07T23:59:00Z","closed_time":null,"result":null,"volume":258.933204,"volume_24hr":54.827587,"prob_24h_change":-0.008999999999999998,"volume_24h_change":39.878637,"normalized_vol_24hr":6.903005599975586,"normalized_volume":9.071187019348145,"liquidity":2000.27636,"categories":["Politics","Elections"],"countries":["Canada"],"updated_at":"2026-11-05T13:32:15.165960Z","fetched_at":"2026-11-05T13:32:15.165960Z","added_at":"2026-11-03T03:20:16.363401Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133/will-brad-ward-win-the-2026-brantfordbrant-south-by-election-1793634149236","event_title":"Brantford—Brant South By-Election Winner","chart_24h":[0.275,0.235,0.0585,0.056,0.056,0.055,0.0345,0.07,0.068,0.068,0.0695,0.072,0.072,0.063,0.146,0.051,0.0645,0.0635,0.064,0.0645,0.127,0.052,0.0565,0.0285,0.0285,0.028,0.028]},{"source":"polymarket","id":"6618823","event_id":"1305327","slug":"will-someone-else-win-the-2026-brantfordbrant-south-by-election-1793634149159","question":"Will someone else win the 2026 Brantford—Brant South by-election?","group_item_title":"Other","description":"A by-election for the Canadian federal electoral district of Brantford—Brant South is currently scheduled to be held on December 7, 2026.\n\nThis market will resolve according to the candidate who wins the 2026 Brantford—Brant South by-election.\n\nIf the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to \"Other\".\n\nThe resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Canada (https://www.elections.ca/).","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/north-vancouvercapilano-by-election-winner-20260729185730213-VtM65YY3vjgN.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/north-vancouvercapilano-by-election-winner-20260729185730213-VtM65YY3vjgN.png","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":null,"end_date":"2026-12-07T23:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Politics","Elections"],"countries":["Canada"],"updated_at":"2026-11-03T03:20:16.363401Z","fetched_at":"2026-11-03T03:20:16.363401Z","added_at":"2026-11-03T03:20:16.363401Z","url":"https://polymarket.com/event/brantfordbrant-south-by-election-winner-1793634149133/will-someone-else-win-the-2026-brantfordbrant-south-by-election-1793634149159","event_title":"Brantford—Brant South By-Election Winner","chart_24h":null}]}