{"source":"kalshi","id":"KXITFMATCH-26SEP01HELHAR","ticker":"KXITFMATCH-26SEP01HELHAR","slug":"KXITFMATCH-26SEP01HELHAR","title":"Held vs Hartig","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-31T18:02:00Z","end_date":"2026-09-15T09:00:00Z","closed_time":"2026-09-01T11:07:06Z","volume":96925.55,"volume_24hr":96925.55,"volume_24h_change":null,"normalized_vol_24hr":47.744537353515625,"normalized_volume":35.925025939941406,"liquidity":null,"open_interest":55252.61,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP01HELHAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ruben Hartig","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":68152.61,"updated_at":"2026-09-01T11:18:42.846304Z","fetched_at":"2026-09-01T11:18:42.846304Z","added_at":"2026-08-31T18:07:43.855843Z","url":"https://kalshi.com/markets/kxitfmatch/held-vs-hartig/kxitfmatch-26sep01helhar","chart_24h":[0.0,231.0,2965.87,22886.050000000003,28679.4,96925.55],"kind":"live","markets":[{"source":"kalshi","id":"KXITFMATCH-26SEP01HELHAR-HAR","event_id":"KXITFMATCH-26SEP01HELHAR","slug":"KXITFMATCH-26SEP01HELHAR-HAR","question":"Ruben Hartig wins","group_item_title":"Ruben Hartig","description":"If Ruben Hartig wins the Held vs Hartig professional tennis match in the 2026 M25 Meerbusch Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Held vs Hartig professional tennis match in the 2026 M25 Meerbusch 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":"2026-08-31T18:02:00Z","end_date":"2026-09-15T09:00:00Z","closed_time":"2026-09-01T11:07:06Z","volume":68152.61,"volume_24hr":68152.61,"prob_24h_change":0.99,"volume_24h_change":68152.61,"normalized_vol_24hr":48.117919921875,"normalized_volume":38.559574127197266,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-01T11:18:42.850466Z","fetched_at":"2026-09-01T11:18:42.850466Z","added_at":"2026-08-31T18:07:44.012293Z","url":"https://kalshi.com/markets/kxitfmatch/held-vs-hartig/kxitfmatch-26sep01helhar","event_title":"Held vs Hartig","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.44,0.44,0.44,0.62,0.78,0.5,0.99]},{"source":"kalshi","id":"KXITFMATCH-26SEP01HELHAR-HEL","event_id":"KXITFMATCH-26SEP01HELHAR","slug":"KXITFMATCH-26SEP01HELHAR-HEL","question":"Jaron Held wins","group_item_title":"Jaron Held","description":"If Jaron Held wins the Held vs Hartig professional tennis match in the 2026 M25 Meerbusch Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Held vs Hartig professional tennis match in the 2026 M25 Meerbusch 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":"2026-08-31T18:02:00Z","end_date":"2026-09-15T09:00:00Z","closed_time":"2026-09-01T11:07:06Z","volume":28772.94,"volume_24hr":28772.94,"prob_24h_change":0.01,"volume_24h_change":28772.94,"normalized_vol_24hr":40.950592041015625,"normalized_volume":32.81599426269531,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-01T11:18:42.850466Z","fetched_at":"2026-09-01T11:18:42.850466Z","added_at":"2026-08-31T18:07:44.012293Z","url":"https://kalshi.com/markets/kxitfmatch/held-vs-hartig/kxitfmatch-26sep01helhar","event_title":"Held vs Hartig","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.54,0.54,0.54,0.39,0.34,0.5,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26SEP01HELHAR","as_of":"2026-09-01T12:57:23.681043Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Held vs Hartig\" — top market at 99% probability across 2 outcomes","source_url":null}}