{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04SHEMAR","ticker":"KXATPCHALLENGERMATCH-26OCT04SHEMAR","slug":"KXATPCHALLENGERMATCH-26OCT04SHEMAR","title":"Sheehy vs Marrero Curbelo","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-04T00:41:00Z","end_date":"2026-10-18T12:30:00Z","closed_time":"2026-10-04T17:40:15Z","volume":565798.0,"volume_24hr":565798.0,"volume_24h_change":null,"normalized_vol_24hr":64.05964660644531,"normalized_volume":47.30425262451172,"liquidity":null,"open_interest":225142.19,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT04SHEMAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ivan Marrero Curbelo","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":327644.11,"updated_at":"2026-10-04T17:48:32.540646Z","fetched_at":"2026-10-04T17:48:32.540646Z","added_at":"2026-10-04T00:51:42.498295Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sheehy-vs-marrero-curbelo/kxatpchallengermatch-26oct04shemar","chart_24h":[0.0,1.4,1.4,37.4,37.4,126.92,144.35,146.16,452.15999999999997,457.24,15127.46,30890.690000000002,195071.71000000002,565798.0],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04SHEMAR-MAR","event_id":"KXATPCHALLENGERMATCH-26OCT04SHEMAR","slug":"KXATPCHALLENGERMATCH-26OCT04SHEMAR-MAR","question":"Ivan Marrero Curbelo wins","group_item_title":"Ivan Marrero Curbelo","description":"If Ivan Marrero Curbelo wins the Sheehy vs Marrero Curbelo professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sheehy vs Marrero Curbelo professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-04T00:41:00Z","end_date":"2026-10-18T12:30:00Z","closed_time":"2026-10-04T17:40:15Z","volume":327644.11,"volume_24hr":327644.11,"prob_24h_change":0.99,"volume_24h_change":327644.11,"normalized_vol_24hr":63.01913070678711,"normalized_volume":50.20712661743164,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T17:48:32.588817Z","fetched_at":"2026-10-04T17:48:32.588817Z","added_at":"2026-10-04T00:51:42.774566Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sheehy-vs-marrero-curbelo/kxatpchallengermatch-26oct04shemar","event_title":"Sheehy vs Marrero Curbelo","chart_24h":[0.0,0.69,0.69,0.68,0.68,0.68,0.67,0.68,0.69,0.69,0.67,0.85,0.59,0.29,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04SHEMAR-SHE","event_id":"KXATPCHALLENGERMATCH-26OCT04SHEMAR","slug":"KXATPCHALLENGERMATCH-26OCT04SHEMAR-SHE","question":"Joshua Sheehy wins","group_item_title":"Joshua Sheehy","description":"If Joshua Sheehy wins the Sheehy vs Marrero Curbelo professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sheehy vs Marrero Curbelo professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-04T00:41:00Z","end_date":"2026-10-18T12:30:00Z","closed_time":"2026-10-04T17:40:15Z","volume":238153.89,"volume_24hr":238153.89,"prob_24h_change":0.01,"volume_24h_change":238153.89,"normalized_vol_24hr":59.892879486083984,"normalized_volume":47.71644973754883,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T17:48:32.588817Z","fetched_at":"2026-10-04T17:48:32.588817Z","added_at":"2026-10-04T00:51:42.774566Z","url":"https://kalshi.com/markets/kxatpchallengermatch/sheehy-vs-marrero-curbelo/kxatpchallengermatch-26oct04shemar","event_title":"Sheehy vs Marrero Curbelo","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.34,0.33,0.33,0.34,0.37,0.37,0.17,0.42,0.69,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT04SHEMAR","as_of":"2026-10-04T19:24:46.115964Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Sheehy vs Marrero Curbelo\" — top market at 99% probability across 2 outcomes","source_url":null}}