{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28VISMCD","ticker":"KXATPCHALLENGERMATCH-26SEP28VISMCD","slug":"KXATPCHALLENGERMATCH-26SEP28VISMCD","title":"Visker vs McDonald","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-27T21:10:00Z","end_date":"2026-10-12T09:00:00Z","closed_time":"2026-09-28T10:30:57Z","volume":22016.58,"volume_24hr":21912.43,"volume_24h_change":null,"normalized_vol_24hr":30.345279693603516,"normalized_volume":27.00090980529785,"liquidity":null,"open_interest":17250.64,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP28VISMCD","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Niels Visker","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":11949.52,"updated_at":"2026-09-28T10:31:58.213313Z","fetched_at":"2026-09-28T10:31:58.213313Z","added_at":"2026-09-27T21:23:33.990464Z","url":"https://kalshi.com/markets/kxatpchallengermatch/visker-vs-mcdonald/kxatpchallengermatch-26sep28vismcd","chart_24h":[0.0,11.0,11.0,46.0,66.0,70.0,379.16,389.16,967.92,2157.2,2910.89,4493.6900000000005,7522.33,21912.43],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28VISMCD-VIS","event_id":"KXATPCHALLENGERMATCH-26SEP28VISMCD","slug":"KXATPCHALLENGERMATCH-26SEP28VISMCD-VIS","question":"Niels Visker wins","group_item_title":"Niels Visker","description":"If Niels Visker wins the Visker vs McDonald professional tennis match in the 2026 ATP Challenger Mouilleron-Le-Captif Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Visker vs McDonald professional tennis match in the 2026 ATP Challenger Mouilleron-Le-Captif Qualification Final 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":"2026-09-27T21:10:00Z","end_date":"2026-10-12T09:00:00Z","closed_time":"2026-09-28T10:30:57Z","volume":12053.67,"volume_24hr":11949.52,"prob_24h_change":0.99,"volume_24h_change":11949.52,"normalized_vol_24hr":28.733978271484375,"normalized_volume":27.490142822265625,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T10:31:58.373480Z","fetched_at":"2026-09-28T10:31:58.373480Z","added_at":"2026-09-27T21:23:34.195264Z","url":"https://kalshi.com/markets/kxatpchallengermatch/visker-vs-mcdonald/kxatpchallengermatch-26sep28vismcd","event_title":"Visker vs McDonald","chart_24h":[0.0,0.57,0.57,0.56,0.56,0.56,0.56,0.56,0.58,0.58,0.58,0.76,0.84,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26SEP28VISMCD-MCD","event_id":"KXATPCHALLENGERMATCH-26SEP28VISMCD","slug":"KXATPCHALLENGERMATCH-26SEP28VISMCD-MCD","question":"Niels McDonald wins","group_item_title":"Niels McDonald","description":"If Niels McDonald wins the Visker vs McDonald professional tennis match in the 2026 ATP Challenger Mouilleron-Le-Captif Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Visker vs McDonald professional tennis match in the 2026 ATP Challenger Mouilleron-Le-Captif Qualification Final 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":"2026-09-27T21:10:00Z","end_date":"2026-10-12T09:00:00Z","closed_time":"2026-09-28T10:30:57Z","volume":9962.91,"volume_24hr":9962.91,"prob_24h_change":0.01,"volume_24h_change":9962.91,"normalized_vol_24hr":27.631908416748047,"normalized_volume":26.386981964111328,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T10:31:58.373480Z","fetched_at":"2026-09-28T10:31:58.373480Z","added_at":"2026-09-27T21:23:34.195264Z","url":"https://kalshi.com/markets/kxatpchallengermatch/visker-vs-mcdonald/kxatpchallengermatch-26sep28vismcd","event_title":"Visker vs McDonald","chart_24h":[0.0,0.0,0.0,0.43,0.45,0.45,0.44,0.44,0.43,0.43,0.43,0.43,0.42,0.42,0.23,0.21,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26SEP28VISMCD","as_of":"2026-09-28T11:06:29.497449Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Visker vs McDonald\" — top market at 99% probability across 2 outcomes","source_url":null}}