{"source":"kalshi","id":"KXATPDOUBLES-26SEP06LAMWITCABTRA","ticker":"KXATPDOUBLES-26SEP06LAMWITCABTRA","slug":"KXATPDOUBLES-26SEP06LAMWITCABTRA","title":"Lammons / Withrow vs Cabral / Tracy","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-05T21:15:00Z","end_date":"2026-09-20T15:00:00Z","closed_time":"2026-09-07T17:10:03Z","volume":50390.020000000004,"volume_24hr":49732.4,"volume_24h_change":null,"normalized_vol_24hr":39.11178970336914,"normalized_volume":31.893104553222656,"liquidity":null,"open_interest":29659.67,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP06LAMWITCABTRA","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Francisco Cabral / James Tracy","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.42000000000000004,"top_outcome_volume_24h_change":29749.5,"updated_at":"2026-09-07T17:22:31.178568Z","fetched_at":"2026-09-07T17:22:31.178568Z","added_at":"2026-09-05T21:17:48.136067Z","url":"https://kalshi.com/markets/kxatpdoubles/lammons-withrow-vs-cabral-tracy/kxatpdoubles-26sep06lamwitcabtra","chart_24h":[666.07,723.1,727.2,699.34,699.34,676.58,675.58,678.58,763.73,1297.36,1304.57,1304.57,1324.57,813.46,832.1500000000001,1302.3100000000002,1306.99,1328.59,2700.92,7350.89,13902.77,30623.91],"kind":"live","markets":[{"source":"kalshi","id":"KXATPDOUBLES-26SEP06LAMWITCABTRA-CABTRA","event_id":"KXATPDOUBLES-26SEP06LAMWITCABTRA","slug":"KXATPDOUBLES-26SEP06LAMWITCABTRA-CABTRA","question":"Francisco Cabral / James Tracy wins","group_item_title":"Francisco Cabral / James Tracy","description":"If Francisco Cabral / James Tracy wins the Lammons / Withrow vs Cabral / Tracy professional tennis match in the 2026 US Open Men Doubles Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Lammons / Withrow vs Cabral / Tracy professional tennis match in the 2026 US Open Men Doubles Round Of 32 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":"2026-09-05T21:15:00Z","end_date":"2026-09-20T15:00:00Z","closed_time":"2026-09-07T17:10:03Z","volume":30945.3,"volume_24hr":30347.4,"prob_24h_change":0.42000000000000004,"volume_24h_change":29749.5,"normalized_vol_24hr":38.5164680480957,"normalized_volume":33.282901763916016,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-07T17:22:31.187760Z","fetched_at":"2026-09-07T17:22:31.187760Z","added_at":"2026-09-05T21:17:48.195680Z","url":"https://kalshi.com/markets/kxatpdoubles/lammons-withrow-vs-cabral-tracy/kxatpdoubles-26sep06lamwitcabtra","event_title":"Lammons / Withrow vs Cabral / Tracy","chart_24h":[0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.58,0.58,0.58,0.58,0.58,0.58,0.58,0.6,0.6,0.6,0.56,0.84,0.76,0.83]},{"source":"kalshi","id":"KXATPDOUBLES-26SEP06LAMWITCABTRA-LAMWIT","event_id":"KXATPDOUBLES-26SEP06LAMWITCABTRA","slug":"KXATPDOUBLES-26SEP06LAMWITCABTRA-LAMWIT","question":"Nathaniel Lammons / Jackson Withrow wins","group_item_title":"Nathaniel Lammons / Jackson Withrow","description":"If Nathaniel Lammons / Jackson Withrow wins the Lammons / Withrow vs Cabral / Tracy professional tennis match in the 2026 US Open Men Doubles Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Lammons / Withrow vs Cabral / Tracy professional tennis match in the 2026 US Open Men Doubles Round Of 32 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":"2026-09-05T21:15:00Z","end_date":"2026-09-20T15:00:00Z","closed_time":"2026-09-07T17:10:03Z","volume":19444.72,"volume_24hr":19385.0,"prob_24h_change":-0.42,"volume_24h_change":19325.28,"normalized_vol_24hr":35.24376678466797,"normalized_volume":30.35898208618164,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-07T17:22:31.187760Z","fetched_at":"2026-09-07T17:22:31.187760Z","added_at":"2026-09-05T21:17:48.195680Z","url":"https://kalshi.com/markets/kxatpdoubles/lammons-withrow-vs-cabral-tracy/kxatpdoubles-26sep06lamwitcabtra","event_title":"Lammons / Withrow vs Cabral / Tracy","chart_24h":[0.43,0.43,0.43,0.46,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.43,0.43,0.41,0.41,0.44,0.19,0.23,0.17]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPDOUBLES-26SEP06LAMWITCABTRA","as_of":"2026-09-07T17:37:51.754174Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Lammons / Withrow vs Cabral / Tracy\" — top market at 99% probability across 2 outcomes","source_url":null}}