{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP24MARMAS","ticker":"KXATPCHALLENGERMATCH-26SEP24MARMAS","slug":"KXATPCHALLENGERMATCH-26SEP24MARMAS","title":"Martineau vs Masur","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-23T21:50:00Z","end_date":"2026-10-08T09:40:00Z","closed_time":null,"volume":10633.5,"volume_24hr":10633.5,"volume_24h_change":null,"normalized_vol_24hr":33.60235595703125,"normalized_volume":23.25840187072754,"liquidity":null,"open_interest":10633.5,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP24MARMAS","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Daniel Masur","top_outcome_probability":0.54,"top_outcome_prob_24h_change":0.54,"top_outcome_volume_24h_change":10003.82,"updated_at":"2026-09-24T03:05:11.007721Z","fetched_at":"2026-09-24T03:05:11.007721Z","added_at":"2026-09-23T22:03:14.805050Z","url":"https://kalshi.com/markets/kxatpchallengermatch/martineau-vs-masur/kxatpchallengermatch-26sep24marmas","chart_24h":[0.0,390.0,1001.4000000000001,1013.21,1015.03,1096.08,10630.5,10633.5],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP24MARMAS-MAS","event_id":"KXATPCHALLENGERMATCH-26SEP24MARMAS","slug":"KXATPCHALLENGERMATCH-26SEP24MARMAS-MAS","question":"Daniel Masur wins","group_item_title":"Daniel Masur","description":"If Daniel Masur wins the Martineau vs Masur professional tennis match in the 2026 ATP Challenger Saint Tropez Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Martineau vs Masur professional tennis match in the 2026 ATP Challenger Saint Tropez 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":[0.54,0.45999999999999996],"probability":0.54,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-23T21:50:00Z","end_date":"2026-10-08T09:40:00Z","closed_time":"2026-10-08T09:40:00Z","volume":10003.82,"volume_24hr":10003.82,"prob_24h_change":0.54,"volume_24h_change":10003.82,"normalized_vol_24hr":35.66398620605469,"normalized_volume":26.410472869873047,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-24T03:05:11.354645Z","fetched_at":"2026-09-24T03:05:11.354645Z","added_at":"2026-09-23T22:03:14.885313Z","url":"https://kalshi.com/markets/kxatpchallengermatch/martineau-vs-masur/kxatpchallengermatch-26sep24marmas","event_title":"Martineau vs Masur","chart_24h":[0.0,0.53,0.53,0.53,0.53,0.53,0.54,0.54]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP24MARMAS-MAR","event_id":"KXATPCHALLENGERMATCH-26SEP24MARMAS","slug":"KXATPCHALLENGERMATCH-26SEP24MARMAS-MAR","question":"Matteo Martineau wins","group_item_title":"Matteo Martineau","description":"If Matteo Martineau wins the Martineau vs Masur professional tennis match in the 2026 ATP Challenger Saint Tropez Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Martineau vs Masur professional tennis match in the 2026 ATP Challenger Saint Tropez 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":[0.48,0.52],"probability":0.48,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-09-23T21:50:00Z","end_date":"2026-10-08T09:40:00Z","closed_time":"2026-10-08T09:40:00Z","volume":629.68,"volume_24hr":629.68,"prob_24h_change":0.48,"volume_24h_change":629.68,"normalized_vol_24hr":17.471141815185547,"normalized_volume":12.938013076782227,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-24T02:35:14.270161Z","fetched_at":"2026-09-24T02:35:14.270161Z","added_at":"2026-09-23T22:03:14.885313Z","url":"https://kalshi.com/markets/kxatpchallengermatch/martineau-vs-masur/kxatpchallengermatch-26sep24marmas","event_title":"Martineau vs Masur","chart_24h":[0.0,0.48,0.48,0.48,0.48]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26SEP24MARMAS","as_of":"2026-09-24T03:25:40.704768Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Martineau vs Masur\" — top market at 54% probability across 2 outcomes","source_url":null}}