{"source":"polymarket","id":"715345","ticker":"sinquefield-cup-winner-20260716212706135","slug":"sinquefield-cup-winner-20260716212706135","title":"Sinquefield Cup Winner","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/untitled-event-by-nicholasptochottapolymarketptcom-20260716210728731-6PWXlL6TA4FX.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/untitled-event-by-nicholasptochottapolymarketptcom-20260716210728731-6PWXlL6TA4FX.jpg","active":true,"closed":false,"start_date":"2026-07-17T22:34:54.215173Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":7768.927994,"volume_24hr":6346.294435000001,"volume_24h_change":null,"normalized_vol_24hr":30.71341323852539,"normalized_volume":16.299449920654297,"liquidity":22775.7749,"open_interest":2370.8862999999997,"categories":["Sports"],"tags":[{"id":"256","slug":"chess","label":"Chess"},{"id":"1","slug":"sports","label":"Sports"},{"id":"64","slug":"esports","label":"Esports"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"A","top_outcome_probability":0.5,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-07-22T00:10:41.230292Z","fetched_at":"2026-07-22T00:10:41.230292Z","added_at":"2026-07-17T23:11:48.642795Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135","chart_24h":[282.0,282.0,282.0,282.0,282.0,282.0,282.0,282.0,282.0,282.0,282.0,282.0,342.0,342.0,342.0,342.0,462.0,462.0,180.0,180.0,180.0,180.0,180.0,180.0,180.0,180.0,180.0,603.96929,2267.95929,2267.95929,2267.95929,2267.95929,2267.95929,2267.95929,2267.95929,3831.918041,3840.251373,6346.294435000001,6346.294435000001,6346.294435000001,6346.294435000001,6346.294435000001,6346.294435000001,6346.294435000001],"markets":[{"source":"polymarket","id":"2964989","event_id":"715345","slug":"will-fabiano-caruana-win-the-sinquefield-cup-20260716212706141","question":"Will Fabiano Caruana Win the Sinquefield Cup?","group_item_title":"Fabiano Caruana","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); 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however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.11,0.89],"probability":0.11,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-17T22:34:54.215173Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":407.66444200000007,"volume_24hr":227.744442,"prob_24h_change":0.0,"volume_24h_change":155.744442,"normalized_vol_24hr":11.792513847351074,"normalized_volume":10.040156364440918,"liquidity":1875.8472,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T22:40:14.583128Z","fetched_at":"2026-07-21T20:16:00.335194Z","added_at":"2026-07-17T23:11:48.870042Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135/will-praggnanandhaa-rameshbabu-win-the-sinquefield-cup-20260716212706136","event_title":"Sinquefield Cup Winner","chart_24h":[0.11,0.11,0.105,0.105,0.105,0.105,0.105,0.105,0.11,0.11,0.11,0.11]},{"source":"polymarket","id":"2964988","event_id":"715345","slug":"will-alireza-firouzja-win-the-sinquefield-cup-20260716212706140","question":"Will Alireza Firouzja Win the Sinquefield Cup?","group_item_title":"Alireza Firouzja","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); 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however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.105,0.895],"probability":0.105,"spread":0.03,"active":true,"closed":false,"start_date":"2026-07-17T22:35:42.013935Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":619.4970799999999,"volume_24hr":521.21708,"prob_24h_change":0.0,"volume_24h_change":500.21708,"normalized_vol_24hr":15.6485013961792,"normalized_volume":11.483271598815918,"liquidity":1481.7654,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T23:25:06.016833Z","fetched_at":"2026-07-21T20:16:00.335194Z","added_at":"2026-07-17T23:11:48.870042Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135/will-javokhir-sindarov-win-the-sinquefield-cup-20260716212706143","event_title":"Sinquefield Cup Winner","chart_24h":[0.105,0.105,0.1,0.1,0.1,0.1,0.1,0.1,0.105,0.105,0.105,0.105]},{"source":"polymarket","id":"2964986","event_id":"715345","slug":"will-anish-giri-win-the-sinquefield-cup-20260716212706138","question":"Will Anish Giri Win the Sinquefield Cup?","group_item_title":"Anish Giri","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-17T22:34:59.876429Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":311.19890000000004,"volume_24hr":219.3989,"prob_24h_change":-0.0049999999999999906,"volume_24h_change":198.3989,"normalized_vol_24hr":11.631711959838867,"normalized_volume":9.161104202270508,"liquidity":2960.5647,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T23:25:06.016833Z","fetched_at":"2026-07-21T20:16:00.335194Z","added_at":"2026-07-17T23:11:48.870042Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135/will-anish-giri-win-the-sinquefield-cup-20260716212706138","event_title":"Sinquefield Cup Winner","chart_24h":[0.105,0.105,0.105,0.1,0.1,0.1,0.1]},{"source":"polymarket","id":"2964985","event_id":"715345","slug":"will-maxime-vachier-lagrave-win-the-sinquefield-cup-20260716212706137","question":"Will Maxime Vachier-Lagrave Win the Sinquefield Cup?","group_item_title":"Maxime Vachier-Lagrave","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.04,"active":true,"closed":false,"start_date":"2026-07-17T22:34:56.203235Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":1040.3069500000001,"volume_24hr":948.5069500000001,"prob_24h_change":-0.035,"volume_24h_change":927.5069500000001,"normalized_vol_24hr":18.781248092651367,"normalized_volume":13.40670108795166,"liquidity":2889.7745,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T23:55:53.768078Z","fetched_at":"2026-07-21T21:35:29.132622Z","added_at":"2026-07-17T23:11:48.870042Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135/will-maxime-vachier-lagrave-win-the-sinquefield-cup-20260716212706137","event_title":"Sinquefield Cup Winner","chart_24h":[0.095,0.095,0.095,0.095,0.09,0.095,0.095,0.085,0.06,0.065,0.06,0.06,0.06]},{"source":"polymarket","id":"2964992","event_id":"715345","slug":"will-levon-aronian-win-the-sinquefield-cup-20260716212706144","question":"Will Levon Aronian Win the Sinquefield Cup?","group_item_title":"Levon Aronian","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.06,"active":true,"closed":false,"start_date":"2026-07-17T22:35:53.093742Z","end_date":"2026-08-21T23:59:00Z","closed_time":null,"volume":573.18695,"volume_24hr":379.38695,"prob_24h_change":-0.039999999999999994,"volume_24h_change":358.38695,"normalized_vol_24hr":14.103821754455566,"normalized_volume":11.207916259765625,"liquidity":2163.6102,"categories":["Sports"],"countries":[],"updated_at":"2026-07-21T22:40:14.583128Z","fetched_at":"2026-07-21T22:38:06.945725Z","added_at":"2026-07-17T23:11:48.870042Z","url":"https://polymarket.com/event/sinquefield-cup-winner-20260716212706135/will-levon-aronian-win-the-sinquefield-cup-20260716212706144","event_title":"Sinquefield Cup Winner","chart_24h":[0.09,0.085,0.085,0.085,0.09,0.09,0.085,0.09,0.09,0.09,0.09,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.085,0.08,0.06,0.055,0.04,0.05]},{"source":"polymarket","id":"2964990","event_id":"715345","slug":"will-jorden-van-foreest-win-the-sinquefield-cup-20260716212706142","question":"Will Jorden Van Foreest Win the Sinquefield Cup?","group_item_title":"Jorden Van Foreest","description":"This market will resolve according to the winner of the 2026 Sinquefield Cup, currently scheduled for August 8, 2026 to August 21, 2026.\n\nIf this tournament is postponed after September 4, 2026, 11:59 PM ET, canceled, or a winner has not been declared within this timeframe, this market will resolve to \"Other.\"\n\nIf multiple players are declared winner, this market will resolve in favor of the player whose listed last name comes first alphabetically.\n\nThe resolution source for this market will be official information from the tournament organizer, the Grand Chess Tour (https://grandchesstour.org/tours/2026/tournaments/2026-sinquefield-cup/); 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