{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","ticker":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","slug":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","title":"Gannon / Mackinlay vs Barry / Broom","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-19T01:40:00Z","end_date":"2026-09-02T13:30:00Z","closed_time":"2026-08-19T16:54:48Z","volume":7906.49,"volume_24hr":3744.22,"volume_24h_change":null,"normalized_vol_24hr":25.291584014892578,"normalized_volume":22.220781326293945,"liquidity":null,"open_interest":6054.91,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG19GANMACBARBRO","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Charles Barry / Charles Broom","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":2063.2,"updated_at":"2026-08-19T16:59:12.600884Z","fetched_at":"2026-08-19T16:59:12.600884Z","added_at":"2026-08-19T01:44:57.936630Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gannon-mackinlay-vs-barry-broom/kxatpchallengerdoubles-26aug19ganmacbarbro","chart_24h":[0.0,45.1,1146.21,1343.6499999999999,3744.22],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO-BARBRO","event_id":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","slug":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO-BARBRO","question":"Will Charles Barry / Charles Broom win the Gannon / Mackinlay vs Barry / Broom: Round Of 16 match?","group_item_title":"Charles Barry / Charles Broom","description":"If Charles Barry / Charles Broom wins the Gannon / Mackinlay vs Barry / Broom professional tennis match in the 2026 ATP Challenger Roehampton Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gannon / Mackinlay vs Barry / Broom professional tennis match in the 2026 ATP Challenger Roehampton Round Of 16 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":"2026-08-19T01:40:00Z","end_date":"2026-09-02T13:30:00Z","closed_time":"2026-08-19T16:54:48Z","volume":4340.1,"volume_24hr":2063.2,"prob_24h_change":0.99,"volume_24h_change":2063.2,"normalized_vol_24hr":22.85460662841797,"normalized_volume":21.83939552307129,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-19T17:01:43.230220Z","fetched_at":"2026-08-19T16:59:12.707858Z","added_at":"2026-08-19T01:44:58.280043Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gannon-mackinlay-vs-barry-broom/kxatpchallengerdoubles-26aug19ganmacbarbro","event_title":"Gannon / Mackinlay vs Barry / Broom","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.65,0.96,0.97,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO-GANMAC","event_id":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","slug":"KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO-GANMAC","question":"Will Conor Gannon / James Mackinlay win the Gannon / Mackinlay vs Barry / Broom: Round Of 16 match?","group_item_title":"Conor Gannon / James Mackinlay","description":"If Conor Gannon / James Mackinlay wins the Gannon / Mackinlay vs Barry / Broom professional tennis match in the 2026 ATP Challenger Roehampton Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Gannon / Mackinlay vs Barry / Broom professional tennis match in the 2026 ATP Challenger Roehampton Round Of 16 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":"2026-08-19T01:40:00Z","end_date":"2026-09-02T13:30:00Z","closed_time":"2026-08-19T16:54:48Z","volume":3566.39,"volume_24hr":1681.02,"prob_24h_change":0.01,"volume_24h_change":1681.02,"normalized_vol_24hr":21.644868850708008,"normalized_volume":20.8277530670166,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-19T17:01:43.230220Z","fetched_at":"2026-08-19T16:59:12.707858Z","added_at":"2026-08-19T01:44:58.280043Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/gannon-mackinlay-vs-barry-broom/kxatpchallengerdoubles-26aug19ganmacbarbro","event_title":"Gannon / Mackinlay vs Barry / Broom","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.75,0.59,0.55,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26AUG19GANMACBARBRO","as_of":"2026-08-19T20:11:28.134136Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Gannon / Mackinlay vs Barry / Broom\" — top market at 99% probability across 2 outcomes","source_url":null}}