{"source":"polymarket","id":"983928","ticker":"por-por-ben-2026-09-20","slug":"por-por-ben-2026-09-20","title":"FC Porto vs. Sport Lisboa e Benfica","description":"This event is for the upcoming Primeira Liga game, scheduled for Sunday, September 20, 2026 between FC Porto and Sport Lisboa e Benfica.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","active":true,"closed":false,"start_date":"2026-09-07T17:45:38Z","end_date":"2026-09-20T19:30:00Z","closed_time":null,"volume":7155.1535269999995,"volume_24hr":3530.937447,"volume_24h_change":null,"normalized_vol_24hr":25.631942749023438,"normalized_volume":17.913806915283203,"liquidity":196230.0339,"open_interest":5243.267384999999,"categories":["Sports"],"tags":[{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"},{"id":"100350","slug":"soccer","label":"Soccer"},{"id":"101772","slug":"primeira-liga","label":"Primeira Liga"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sport Lisboa e Benfica","top_outcome_probability":0.385,"top_outcome_prob_24h_change":0.020000000000000018,"top_outcome_volume_24h_change":1701.1397989999998,"updated_at":"2026-09-20T10:50:56.342927Z","fetched_at":"2026-09-20T10:50:56.342927Z","added_at":"2026-09-07T17:52:24.573712Z","url":"https://polymarket.com/event/por-por-ben-2026-09-20","chart_24h":[316.9847,318.3647,318.3647,318.3647,318.3647,240.2397,240.2397,240.2397,243.017478,243.017478,243.017478,243.017478,334.628589,327.668589,593.458063,624.349949,636.462758,636.462758,645.651947,590.651947,590.651947,637.621643,1938.177095,1953.177095,2102.162897,2688.3697939999997,2692.908257,2914.907669,3257.1806229999997,3530.937447],"kind":"live","markets":[{"source":"polymarket","id":"4341925","event_id":"983928","slug":"por-por-ben-2026-09-20-ben","question":"Will Sport Lisboa e Benfica win on 2026-09-20?","group_item_title":"Sport Lisboa e Benfica","description":"In the upcoming game, scheduled for September 20, 2026\nIf Sport Lisboa e Benfica wins, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve \"No\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to \"Draw\" where applicable.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","outcomes":["Yes","No"],"outcome_prices":[0.385,0.615],"probability":0.385,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-07T17:45:38Z","end_date":"2026-09-20T19:30:00Z","closed_time":null,"volume":4066.872706,"volume_24hr":1927.03561,"prob_24h_change":0.020000000000000018,"volume_24h_change":1701.1397989999998,"normalized_vol_24hr":25.949481964111328,"normalized_volume":20.264772415161133,"liquidity":60343.7836,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T10:50:56.624549Z","fetched_at":"2026-09-20T10:50:56.624549Z","added_at":"2026-09-07T17:52:24.760221Z","url":"https://polymarket.com/event/por-por-ben-2026-09-20/por-por-ben-2026-09-20-ben","event_title":"FC Porto vs. Sport Lisboa e Benfica","chart_24h":[0.365,0.365,0.365,0.365,0.365,0.365,0.365,0.365,0.37,0.375,0.375,0.375,0.375,0.375,0.375,0.375,0.375,0.375,0.385,0.385,0.385,0.385,0.385,0.385,0.385,0.385]},{"source":"polymarket","id":"4341921","event_id":"983928","slug":"por-por-ben-2026-09-20-por","question":"Will FC Porto win on 2026-09-20?","group_item_title":"FC Porto","description":"In the upcoming game, scheduled for September 20, 2026\nIf FC Porto wins, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve \"No\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to \"Draw\" where applicable.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","outcomes":["Yes","No"],"outcome_prices":[0.325,0.675],"probability":0.325,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-07T17:45:38Z","end_date":"2026-09-20T19:30:00Z","closed_time":null,"volume":2171.7234559999997,"volume_24hr":887.521835,"prob_24h_change":-0.02999999999999997,"volume_24h_change":811.521835,"normalized_vol_24hr":20.906402587890625,"normalized_volume":17.321805953979492,"liquidity":59209.6859,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T10:50:56.624549Z","fetched_at":"2026-09-20T10:50:56.624549Z","added_at":"2026-09-07T17:52:24.760221Z","url":"https://polymarket.com/event/por-por-ben-2026-09-20/por-por-ben-2026-09-20-por","event_title":"FC Porto vs. Sport Lisboa e Benfica","chart_24h":[0.355,0.355,0.355,0.355,0.355,0.355,0.355,0.355,0.355,0.345,0.345,0.345,0.345,0.345,0.345,0.345,0.345,0.345,0.335,0.335,0.335,0.335,0.335,0.335,0.335,0.325]},{"source":"polymarket","id":"4341923","event_id":"983928","slug":"por-por-ben-2026-09-20-draw","question":"Will FC Porto vs. Sport Lisboa e Benfica end in a draw?","group_item_title":"Draw (FC Porto vs. Sport Lisboa e Benfica)","description":"In the upcoming game, scheduled for September 20, 2026\nIf the game ends in a draw, this market will resolve to \"Yes\".\nOtherwise, this market will resolve to \"No\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve to \"Yes\".\nThis market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.\n\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to \"Draw\" where applicable.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/liga-portugal-18a39e1e8d.png","outcomes":["Yes","No"],"outcome_prices":[0.285,0.715],"probability":0.285,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-07T17:45:38Z","end_date":"2026-09-20T19:30:00Z","closed_time":null,"volume":916.557365,"volume_24hr":716.380002,"prob_24h_change":0.0,"volume_24h_change":699.911113,"normalized_vol_24hr":19.60955238342285,"normalized_volume":13.653227806091309,"liquidity":71039.1667,"categories":["Sports"],"countries":[],"updated_at":"2026-09-20T09:51:05.370701Z","fetched_at":"2026-09-20T09:51:05.370701Z","added_at":"2026-09-07T17:52:24.760221Z","url":"https://polymarket.com/event/por-por-ben-2026-09-20/por-por-ben-2026-09-20-draw","event_title":"FC Porto vs. Sport Lisboa e Benfica","chart_24h":[0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285,0.285]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/983928","as_of":"2026-09-20T11:08:15.901047Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"FC Porto vs. Sport Lisboa e Benfica\" — top market at 38% probability across 3 outcomes","source_url":null}}