{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL05ARSOSU","ticker":"KXWTACHALLENGERMATCH-26JUL05ARSOSU","slug":"KXWTACHALLENGERMATCH-26JUL05ARSOSU","title":"Arseneault vs Osuigwe","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-05T06:10:00Z","end_date":"2026-07-19T18:00:00Z","closed_time":"2026-07-05T22:40:22Z","volume":511064.55,"volume_24hr":511064.55,"volume_24h_change":null,"normalized_vol_24hr":52.24628448486328,"normalized_volume":48.985904693603516,"liquidity":null,"open_interest":334857.75,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL05ARSOSU","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ariana Arseneault","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":263019.16,"updated_at":"2026-07-05T22:52:39.623689Z","fetched_at":"2026-07-05T22:52:39.623689Z","added_at":"2026-07-05T06:16:26.798923Z","url":"https://kalshi.com/markets/kxwtachallengermatch/arseneault-vs-osuigwe/kxwtachallengermatch-26jul05arsosu","chart_24h":[0.0,1.0,10.0,10.0,77.87,154.07,154.07,222.65,917.3,1156.8,33807.490000000005,79884.46,341512.3,511064.55],"markets":[{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL05ARSOSU-ARS","event_id":"KXWTACHALLENGERMATCH-26JUL05ARSOSU","slug":"KXWTACHALLENGERMATCH-26JUL05ARSOSU-ARS","question":"Will Ariana Arseneault win the Arseneault vs Osuigwe: Qualification Round 1 match?","group_item_title":"Ariana Arseneault","description":"If Ariana Arseneault wins the Arseneault vs Osuigwe professional tennis match in the 2026 WTA 125K Newport Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Arseneault vs Osuigwe professional tennis match in the 2026 WTA 125K Newport 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":"2026-07-05T06:10:00Z","end_date":"2026-07-19T18:00:00Z","closed_time":"2026-07-05T22:40:22Z","volume":263019.16,"volume_24hr":263019.16,"prob_24h_change":0.99,"volume_24h_change":263019.16,"normalized_vol_24hr":50.48921203613281,"normalized_volume":46.06399154663086,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-05T22:53:06.955586Z","fetched_at":"2026-07-05T22:52:39.629167Z","added_at":"2026-07-05T06:16:26.975570Z","url":"https://kalshi.com/markets/kxwtachallengermatch/arseneault-vs-osuigwe/kxwtachallengermatch-26jul05arsosu","event_title":"Arseneault vs Osuigwe","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.65,0.49,0.83,0.87,0.99]},{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL05ARSOSU-OSU","event_id":"KXWTACHALLENGERMATCH-26JUL05ARSOSU","slug":"KXWTACHALLENGERMATCH-26JUL05ARSOSU-OSU","question":"Will Victoria Osuigwe win the Arseneault vs Osuigwe: Qualification Round 1 match?","group_item_title":"Victoria Osuigwe","description":"If Victoria Osuigwe wins the Arseneault vs Osuigwe professional tennis match in the 2026 WTA 125K Newport Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Arseneault vs Osuigwe professional tennis match in the 2026 WTA 125K Newport 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":"2026-07-05T06:10:00Z","end_date":"2026-07-19T18:00:00Z","closed_time":"2026-07-05T22:40:22Z","volume":248045.39,"volume_24hr":248045.39,"prob_24h_change":0.01,"volume_24h_change":248045.39,"normalized_vol_24hr":50.01605987548828,"normalized_volume":45.63230895996094,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-05T22:53:06.955586Z","fetched_at":"2026-07-05T22:52:39.629167Z","added_at":"2026-07-05T06:16:26.975570Z","url":"https://kalshi.com/markets/kxwtachallengermatch/arseneault-vs-osuigwe/kxwtachallengermatch-26jul05arsosu","event_title":"Arseneault vs Osuigwe","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.38,0.37,0.53,0.16,0.16,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTACHALLENGERMATCH-26JUL05ARSOSU","as_of":"2026-07-05T23:40:14.474020Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Arseneault vs Osuigwe\" — top market at 99% probability across 2 outcomes","source_url":null}}