{"source":"polymarket","id":"795713","ticker":"nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09","title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":2014.5250859999999,"volume_24hr":1061.383477,"volume_24h_change":null,"normalized_vol_24hr":19.976329803466797,"normalized_volume":13.190970420837402,"liquidity":5335.15406,"open_interest":1061.3838759999999,"categories":["Sports"],"tags":[{"id":"1","slug":"sports","label":"Sports"},{"id":"102166","slug":"nascar","label":"Nascar"},{"id":"434","slug":"racing","label":"racing"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ryan Blaney","top_outcome_probability":0.41,"top_outcome_prob_24h_change":0.18499999999999997,"top_outcome_volume_24h_change":58.34375,"updated_at":"2026-08-09T19:50:25.062832Z","fetched_at":"2026-08-09T19:50:25.062832Z","added_at":"2026-08-04T11:58:38.846349Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09","chart_24h":[0.0,95.0,95.0,95.0,95.0,95.0,95.0,110.0,110.0,146.0,146.0,146.0,571.0,571.0,572.02,572.02,572.02,572.02,572.02,572.02,768.686664,794.686664,794.686664,1039.039727,1039.039727,1061.383477,1061.383477,1061.383477],"markets":[{"source":"polymarket","id":"3334865","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ryan-blaney-2026-08-09","question":"Will Ryan Blaney win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ryan Blaney","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.41,0.59],"probability":0.41,"spread":0.18,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":58.34375,"volume_24hr":58.34375,"prob_24h_change":0.18499999999999997,"volume_24h_change":58.34375,"normalized_vol_24hr":8.061063766479492,"normalized_volume":4.891935348510742,"liquidity":47.7406,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ryan-blaney-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.225,0.21,0.19,0.24,0.245,0.16,0.265,0.27,0.26,0.285,0.265,0.27,0.27,0.27,0.27,0.27,0.27,0.255,0.27,0.27,0.275,0.27,0.27,0.285,0.29,0.295]},{"source":"polymarket","id":"3334860","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-denny-hamlin-2026-08-09","question":"Will Denny Hamlin win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Denny Hamlin","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0655,0.9345],"probability":0.0655,"spread":0.041,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":83.333332,"volume_24hr":83.333332,"prob_24h_change":-0.1795,"volume_24h_change":83.333332,"normalized_vol_24hr":9.508312225341797,"normalized_volume":5.770212650299072,"liquidity":249.69019,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-denny-hamlin-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.245,0.235,0.245,0.245,0.045,0.055,0.055,0.045,0.055,0.05,0.045,0.045,0.045,0.046,0.046,0.145,0.045,0.045,0.045,0.045,0.045,0.045,0.055,0.055]},{"source":"polymarket","id":"3334862","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-joey-logano-2026-08-09","question":"Will Joey Logano win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Joey Logano","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.065,0.935],"probability":0.065,"spread":0.09,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":166.363635,"volume_24hr":166.363635,"prob_24h_change":-0.18,"volume_24h_change":166.363635,"normalized_vol_24hr":12.674428939819336,"normalized_volume":7.691601276397705,"liquidity":212.1594,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:58:24.220207Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-joey-logano-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.245,0.245,0.085,0.085,0.085,0.075,0.085,0.085,0.085,0.085,0.085,0.085,0.09,0.09,0.095,0.095,0.09]},{"source":"polymarket","id":"3334890","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-christopher-bell-2026-08-09","question":"Will Christopher Bell win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Christopher Bell","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.065,0.935],"probability":0.065,"spread":0.07,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":876.0,"volume_24hr":876.0,"prob_24h_change":-0.07,"volume_24h_change":876.0,"normalized_vol_24hr":22.200952529907227,"normalized_volume":13.47286605834961,"liquidity":62.0667,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:58:24.220207Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-christopher-bell-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.135,0.075,0.07,0.045,0.06,0.06,0.1,0.1,0.08,0.09,0.08,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.08,0.07,0.105,0.1,0.085,0.08,0.095,0.1,0.095]},{"source":"polymarket","id":"3334849","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-brad-keselowski-2026-08-09","question":"Will Brad Keselowski win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Brad Keselowski","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.023,0.977],"probability":0.023,"spread":0.04,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":502.79797399999995,"volume_24hr":501.777574,"prob_24h_change":-0.20400000000000001,"volume_24h_change":501.777574,"normalized_vol_24hr":18.70515251159668,"normalized_volume":11.358805656433105,"liquidity":157.13989,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:58:24.220207Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-brad-keselowski-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.227,0.2045,0.2265,0.1035,0.0465,0.0435,0.02,0.02,0.02,0.015,0.015,0.015,0.015,0.015,0.015,0.0145,0.2155,0.0195,0.0195,0.0195,0.0195,0.025,0.0195,0.0195,0.02]},{"source":"polymarket","id":"3334892","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-tyler-reddick-2026-08-09","question":"Will Tyler Reddick win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Tyler Reddick","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":327.686395,"volume_24hr":327.686395,"prob_24h_change":-0.23299999999999998,"volume_24h_change":327.686395,"normalized_vol_24hr":16.236122131347656,"normalized_volume":9.853050231933594,"liquidity":160.05019,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-tyler-reddick-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.245,0.245,0.245,0.24,0.245,0.24,0.036,0.0405,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.045,0.044]},{"source":"polymarket","id":"3334853","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-kyle-larson-2026-08-09","question":"Will Kyle Larson win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Kyle Larson","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.185,0.815],"probability":0.185,"spread":0.09,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.04500000000000001,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":149.5577,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-kyle-larson-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.23,0.25,0.25,0.095,0.26,0.09,0.085,0.09,0.085,0.075,0.085,0.07,0.075,0.06,0.055,0.06,0.06,0.06,0.055,0.055,0.055,0.06,0.06,0.06,0.085,0.085,0.085]},{"source":"polymarket","id":"3334915","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ty-gibbs-2026-08-09","question":"Will Ty Gibbs win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ty Gibbs","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.085,0.915],"probability":0.085,"spread":0.05,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.15999999999999998,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":242.3215,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:50:25.314270Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ty-gibbs-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.245,0.245,0.24,0.245,0.24,0.05,0.06,0.085,0.085,0.075,0.085,0.085,0.085,0.085,0.085,0.075,0.075,0.085,0.085]},{"source":"polymarket","id":"3334893","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-william-byron-2026-08-09","question":"Will William Byron win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"William Byron","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0505,0.9495],"probability":0.0505,"spread":0.049,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.1095,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":143.8,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-william-byron-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.16,0.235,0.245,0.245,0.245,0.05,0.06,0.065,0.075,0.07,0.065,0.06,0.06,0.06,0.065,0.065,0.065,0.065,0.065,0.045,0.045,0.045,0.045,0.045]},{"source":"polymarket","id":"3334881","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ross-chastain-2026-08-09","question":"Will Ross Chastain win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ross Chastain","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0275,0.9725],"probability":0.0275,"spread":0.051,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.222,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":180.9202,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ross-chastain-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2495,0.2485,0.2495,0.25,0.2505,0.0155,0.0155,0.0155,0.0155,0.0155,0.0155,0.0165,0.0155,0.0155,0.0255,0.0255,0.0255]},{"source":"polymarket","id":"3334905","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-chase-briscoe-2026-08-09","question":"Will Chase Briscoe win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Chase Briscoe","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.027,0.973],"probability":0.027,"spread":0.054,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.17300000000000001,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":90.95216,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-chase-briscoe-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2,0.18,0.16,0.09,0.05,0.045,0.025,0.025,0.0255,0.0255,0.025,0.025,0.025,0.025,0.025,0.0255,0.0255,0.0255,0.12,0.025,0.025,0.025,0.025,0.025,0.025,0.0255,0.0255,0.0155]},{"source":"polymarket","id":"3334913","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-carson-hocevar-2026-08-09","question":"Will Carson Hocevar win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Carson Hocevar","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.025,0.975],"probability":0.025,"spread":0.036,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.2195,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":137.5602,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-carson-hocevar-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2445,0.223,0.228,0.098,0.048,0.0445,0.021,0.021,0.021,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255,0.1855,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255,0.0255]},{"source":"polymarket","id":"3334919","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-connor-zilisch-2026-08-09","question":"Will Connor Zilisch win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Connor Zilisch","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0215,0.9785],"probability":0.0215,"spread":0.043,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.2185,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":135.1,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-connor-zilisch-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.24,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1555,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334855","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-austin-dillon-2026-08-09","question":"Will Austin Dillon win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Austin Dillon","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0175,0.9825],"probability":0.0175,"spread":0.031,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.45749999999999996,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":136.5102,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-austin-dillon-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.475,0.465,0.48,0.435,0.47,0.415,0.0155,0.0155,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1805,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334864","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-chase-elliott-2026-08-09","question":"Will Chase Elliott win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Chase Elliott","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0165,0.9835],"probability":0.0165,"spread":0.033,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.22349999999999998,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":136.49999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-chase-elliott-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.24,0.245,0.245,0.235,0.0305,0.026,0.026,0.021,0.02,0.0155,0.0155,0.0155,0.0155,0.0155,0.0455,0.0155,0.0155,0.0155,0.0155,0.0155]},{"source":"polymarket","id":"3334877","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-darrell-wallace-jr-2026-08-09","question":"Will Darrell Wallace Jr win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Darrell Wallace Jr","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0165,0.9835],"probability":0.0165,"spread":0.033,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.2345,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":136.49999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-darrell-wallace-jr-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.251,0.253,0.2535,0.2385,0.223,0.247,0.02,0.025,0.0255,0.0255,0.025,0.025,0.025,0.025,0.025,0.025,0.025,0.02,0.02,0.02,0.02,0.02,0.02,0.02,0.02]},{"source":"polymarket","id":"3334899","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-josh-berry-2026-08-09","question":"Will Josh Berry win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Josh Berry","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0155,0.9845],"probability":0.0155,"spread":0.027,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.4195,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":184.9602,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:50:25.314270Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-josh-berry-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.435,0.43,0.475,0.42,0.455,0.45,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0155,0.016,0.0155,0.0155,0.0155,0.0155,0.0155,0.0155,0.0155]},{"source":"polymarket","id":"3334901","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-austin-cindric-2026-08-09","question":"Will Austin Cindric win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Austin Cindric","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0145,0.9855],"probability":0.0145,"spread":0.029,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.46049999999999996,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":160.77499,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-austin-cindric-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.475,0.455,0.475,0.435,0.475,0.425,0.0105,0.0105,0.0155,0.0155,0.0155,0.0155,0.0155,0.0155,0.1105,0.0155,0.0155,0.0105,0.0155,0.0155,0.0155,0.0155]},{"source":"polymarket","id":"3334851","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-aj-allmendinger-2026-08-09","question":"Will AJ Allmendinger win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"AJ Allmendinger","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.22799999999999998,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.0502,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-aj-allmendinger-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.24,0.2235,0.2345,0.2235,0.2455,0.234,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.2065,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334858","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ricky-stenhouse-jr-2026-08-09","question":"Will Ricky Stenhouse Jr win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ricky Stenhouse Jr","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.4295,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.0502,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ricky-stenhouse-jr-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.4415,0.4415,0.464,0.447,0.464,0.4575,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0165,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334868","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-chris-buescher-2026-08-09","question":"Will Chris Buescher win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Chris Buescher","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.453,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":140.05019,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-chris-buescher-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.465,0.415,0.475,0.45,0.465,0.43,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1555,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.011]},{"source":"polymarket","id":"3334870","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-michael-mcdowell-2026-08-09","question":"Will Michael McDowell win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Michael McDowell","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.23349999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.0502,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-michael-mcdowell-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2455,0.2345,0.24,0.2455,0.2395,0.2235,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.25,0.01,0.01,0.01,0.01,0.01,0.01,0.011]},{"source":"polymarket","id":"3334876","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-erik-jones-2026-08-09","question":"Will Erik Jones win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Erik Jones","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.4115,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":140.04818,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-erik-jones-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.4235,0.424,0.4585,0.441,0.458,0.4515,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.3995,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.011]},{"source":"polymarket","id":"3334886","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-cole-custer-2026-08-09","question":"Will Cole Custer win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Cole Custer","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.417,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.0502,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-cole-custer-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.429,0.429,0.464,0.4235,0.4695,0.464,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.402,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334909","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-riley-herbst-2026-08-09","question":"Will Riley Herbst win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Riley Herbst","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.012,0.988],"probability":0.012,"spread":0.02,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.46799999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.0502,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-riley-herbst-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.48,0.415,0.46,0.405,0.44,0.465,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.38,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.011]},{"source":"polymarket","id":"3334872","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ty-dillon-2026-08-09","question":"Will Ty Dillon win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ty Dillon","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.2125,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ty-dillon-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2235,0.2505,0.2505,0.2505,0.2505,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.203,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334874","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-daniel-suarez-2026-08-09","question":"Will Daniel Suarez win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Daniel Suarez","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.434,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-daniel-suarez-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.445,0.435,0.475,0.45,0.475,0.445,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.29,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334879","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-ryan-preece-2026-08-09","question":"Will Ryan Preece win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Ryan Preece","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.431,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":140.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-ryan-preece-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.442,0.409,0.442,0.4365,0.4305,0.4305,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.405,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334884","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-cody-ware-2026-08-09","question":"Will Cody Ware win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Cody Ware","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.2125,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-cody-ware-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.2235,0.229,0.2345,0.2235,0.2455,0.229,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.2025,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334888","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-alex-bowman-2026-08-09","question":"Will Alex Bowman win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Alex Bowman","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.22899999999999998,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-alex-bowman-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.24,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1505,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334895","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-john-hunter-nemechek-2026-08-09","question":"Will John Hunter Nemechek win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"John Hunter Nemechek","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.22899999999999998,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-john-hunter-nemechek-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.24,0.2345,0.24,0.229,0.2345,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.01,0.01,0.1935,0.01,0.01,0.01,0.01,0.01,0.01,0.01,0.0105]},{"source":"polymarket","id":"3334898","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-austin-hill-2026-08-09","question":"Will Austin Hill win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Austin Hill","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.46399999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-austin-hill-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.475,0.465,0.45,0.45,0.475,0.435,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1655,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334904","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-noah-gragson-2026-08-09","question":"Will Noah Gragson win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Noah Gragson","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.439,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-noah-gragson-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.45,0.435,0.475,0.465,0.475,0.445,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.1555,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334907","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-todd-gilliland-2026-08-09","question":"Will Todd Gilliland win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Todd Gilliland","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.46399999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":140.02766,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:55:55.819407Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-todd-gilliland-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.475,0.465,0.475,0.445,0.475,0.425,0.0105,0.0105,0.0105,0.0105,0.0105,0.2005,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105]},{"source":"polymarket","id":"3334911","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-zane-smith-2026-08-09","question":"Will Zane Smith win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Zane Smith","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.453,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03999,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:50:25.314270Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-zane-smith-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.464,0.452,0.4615,0.4345,0.418,0.4235,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.0105,0.0105,0.0335,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.011]},{"source":"polymarket","id":"3334917","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-shane-van-gisbergen-2026-08-09","question":"Will Shane Van Gisbergen win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Shane Van Gisbergen","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[0.011,0.989],"probability":0.011,"spread":0.022,"active":true,"closed":false,"start_date":"2026-08-04T11:30:58Z","end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.443,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":138.03998,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T19:50:25.314270Z","fetched_at":"2026-08-09T19:50:25.314270Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-shane-van-gisbergen-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":[0.454,0.4235,0.4635,0.45,0.4635,0.439,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.011,0.0105,0.0105,0.0165,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.0105,0.011]},{"source":"polymarket","id":"3334921","event_id":"795713","slug":"nascar-iowa-corn-350-powered-by-ethanol-winner-other-2026-08-09","question":"Will any other driver win the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol?","group_item_title":"Other","description":"This is a Polymarket on the winner of the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol, scheduled for Aug 9, 2026.\n\nIf the 2026 NASCAR Cup Series Iowa Corn 350 Powered by Ethanol is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to \"Other.\"\n\nThis market will resolve in favor of the driver who is officially listed in first place in the Official Race Results published by NASCAR following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments.\n\nDisqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only NASCAR's published results will be used to resolve this market.\n\nThe resolution source will be the official NASCAR website (nascar.com) and a consensus of credible sports news reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/nascar-grant-park-165-winner-6XgXj5RUur3T.jpg","outcomes":["Yes","No"],"outcome_prices":[],"probability":null,"spread":1.0,"active":true,"closed":false,"start_date":null,"end_date":"2026-08-16T19:30:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-09T18:30:51.240700Z","fetched_at":"2026-08-04T11:58:38.877705Z","added_at":"2026-08-04T11:58:38.877705Z","url":"https://polymarket.com/event/nascar-iowa-corn-350-powered-by-ethanol-winner-2026-08-09/nascar-iowa-corn-350-powered-by-ethanol-winner-other-2026-08-09","event_title":"NASCAR: Iowa Corn 350 Powered by Ethanol Winner","chart_24h":null}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/795713","as_of":"2026-08-09T20:01:42.799938Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"NASCAR: Iowa Corn 350 Powered by Ethanol Winner\" — top market at 6% probability across 37 outcomes","source_url":null}}