{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31JONSMI","ticker":"KXATPCHALLENGERMATCH-26MAY31JONSMI","slug":"KXATPCHALLENGERMATCH-26MAY31JONSMI","title":"Jones vs Smith","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-05-31T01:13:00Z","end_date":"2026-06-14T13:00:00Z","closed_time":"2026-05-31T16:05:31Z","volume":424627.53,"volume_24hr":424627.53,"volume_24h_change":null,"normalized_vol_24hr":50.61404800415039,"normalized_volume":45.096405029296875,"liquidity":null,"open_interest":302684.04,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY31JONSMI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ben Jones","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":148492.76,"updated_at":"2026-05-31T16:12:40.030914Z","fetched_at":"2026-05-31T16:12:40.030914Z","added_at":"2026-05-31T01:23:48.431546Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jones-vs-smith/kxatpchallengermatch-26may31jonsmi","chart_24h":[0.0,4.0,26.0,63.45,74.53,162.34,212.33999999999997,212.83999999999997,212.83999999999997,20294.42,243894.52000000002,424627.53],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31JONSMI-JON","event_id":"KXATPCHALLENGERMATCH-26MAY31JONSMI","slug":"KXATPCHALLENGERMATCH-26MAY31JONSMI-JON","question":"Will Ben Jones win the Jones vs Smith: Qualification Round 1 match?","group_item_title":"Ben Jones","description":"If Ben Jones wins the Jones vs Smith professional tennis match in the 2026 ATP Challenger Birmingham Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jones vs Smith professional tennis match in the 2026 ATP Challenger Birmingham 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).","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":"2026-05-31T01:13:00Z","end_date":"2026-06-14T13:00:00Z","closed_time":"2026-05-31T16:05:31Z","volume":148492.76,"volume_24hr":148492.76,"prob_24h_change":0.99,"volume_24h_change":148492.76,"normalized_vol_24hr":45.990230560302734,"normalized_volume":43.965145111083984,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T16:13:06.198826Z","fetched_at":"2026-05-31T16:12:40.040981Z","added_at":"2026-05-31T01:23:48.512370Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jones-vs-smith/kxatpchallengermatch-26may31jonsmi","event_title":"Jones vs Smith","chart_24h":[0.0,0.2,0.2,0.2,0.21,0.21,0.22,0.22,0.22,0.22,0.22,0.24,0.6,0.65,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26MAY31JONSMI-SMI","event_id":"KXATPCHALLENGERMATCH-26MAY31JONSMI","slug":"KXATPCHALLENGERMATCH-26MAY31JONSMI-SMI","question":"Will Keegan Smith win the Jones vs Smith: Qualification Round 1 match?","group_item_title":"Keegan Smith","description":"If Keegan Smith wins the Jones vs Smith professional tennis match in the 2026 ATP Challenger Birmingham Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jones vs Smith professional tennis match in the 2026 ATP Challenger Birmingham 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).","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":"2026-05-31T01:13:00Z","end_date":"2026-06-14T13:00:00Z","closed_time":"2026-05-31T16:05:31Z","volume":276134.77,"volume_24hr":276134.77,"prob_24h_change":0.01,"volume_24h_change":276134.77,"normalized_vol_24hr":50.90665817260742,"normalized_volume":48.66508865356445,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T16:13:06.198826Z","fetched_at":"2026-05-31T16:12:40.040981Z","added_at":"2026-05-31T01:23:48.512370Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jones-vs-smith/kxatpchallengermatch-26may31jonsmi","event_title":"Jones vs Smith","chart_24h":[0.0,0.91,0.91,0.91,0.91,0.91,0.8,0.8,0.8,0.8,0.78,0.78,0.78,0.77,0.41,0.35,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26MAY31JONSMI","as_of":"2026-05-31T19:50:00.277676Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Jones vs Smith\" — top market at 1% probability across 2 outcomes","source_url":null}}