{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG18HASOVC","ticker":"KXATPCHALLENGERMATCH-26AUG18HASOVC","slug":"KXATPCHALLENGERMATCH-26AUG18HASOVC","title":"Hassan vs Ovcharenko","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-18T11:00:00Z","end_date":"2026-09-01T13:10:00Z","closed_time":"2026-08-18T16:05:09Z","volume":453453.82999999996,"volume_24hr":432654.76,"volume_24h_change":null,"normalized_vol_24hr":61.5598258972168,"normalized_volume":46.83281707763672,"liquidity":null,"open_interest":284179.98,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG18HASOVC","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Benjamin Hassan","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":235797.19,"updated_at":"2026-08-18T16:08:25.027749Z","fetched_at":"2026-08-18T16:08:25.027749Z","added_at":"2026-08-18T11:12:52.999864Z","url":"https://kalshi.com/markets/kxatpchallengermatch/hassan-vs-ovcharenko/kxatpchallengermatch-26aug18hasovc","chart_24h":[0.0,2.0,11.18,129.26999999999998,513.8100000000001,934.15,20621.93,81857.37,432654.76],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG18HASOVC-HAS","event_id":"KXATPCHALLENGERMATCH-26AUG18HASOVC","slug":"KXATPCHALLENGERMATCH-26AUG18HASOVC-HAS","question":"Will Benjamin Hassan win the Hassan vs Ovcharenko: Round Of 32 match?","group_item_title":"Benjamin Hassan","description":"If Benjamin Hassan wins the Hassan vs Ovcharenko professional tennis match in the 2026 ATP Challenger Sion Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Hassan vs Ovcharenko professional tennis match in the 2026 ATP Challenger Sion 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":"2026-08-18T11:00:00Z","end_date":"2026-09-01T13:10:00Z","closed_time":"2026-08-18T16:05:09Z","volume":247315.55,"volume_24hr":235797.19,"prob_24h_change":0.99,"volume_24h_change":235797.19,"normalized_vol_24hr":59.0417366027832,"normalized_volume":48.00786209106445,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-18T16:10:25.685109Z","fetched_at":"2026-08-18T16:08:25.060345Z","added_at":"2026-08-18T11:12:53.127606Z","url":"https://kalshi.com/markets/kxatpchallengermatch/hassan-vs-ovcharenko/kxatpchallengermatch-26aug18hasovc","event_title":"Hassan vs Ovcharenko","chart_24h":[0.0,0.59,0.57,0.57,0.57,0.55,0.52,0.77,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG18HASOVC-OVC","event_id":"KXATPCHALLENGERMATCH-26AUG18HASOVC","slug":"KXATPCHALLENGERMATCH-26AUG18HASOVC-OVC","question":"Will Oleksandr Ovcharenko win the Hassan vs Ovcharenko: Round Of 32 match?","group_item_title":"Oleksandr Ovcharenko","description":"If Oleksandr Ovcharenko wins the Hassan vs Ovcharenko professional tennis match in the 2026 ATP Challenger Sion Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Hassan vs Ovcharenko professional tennis match in the 2026 ATP Challenger Sion 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":"2026-08-18T11:00:00Z","end_date":"2026-09-01T13:10:00Z","closed_time":"2026-08-18T16:05:09Z","volume":206138.28,"volume_24hr":196857.57,"prob_24h_change":0.01,"volume_24h_change":196857.57,"normalized_vol_24hr":57.33144760131836,"normalized_volume":46.610111236572266,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-18T16:10:25.685109Z","fetched_at":"2026-08-18T16:08:25.060345Z","added_at":"2026-08-18T11:12:53.127606Z","url":"https://kalshi.com/markets/kxatpchallengermatch/hassan-vs-ovcharenko/kxatpchallengermatch-26aug18hasovc","event_title":"Hassan vs Ovcharenko","chart_24h":[0.0,0.0,0.46,0.46,0.48,0.48,0.48,0.24,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG18HASOVC","as_of":"2026-08-18T18:38:44.072088Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Hassan vs Ovcharenko\" — top market at 99% probability across 2 outcomes","source_url":null}}