{"source":"kalshi","id":"KXITFWMATCH-26AUG01NIEVAN","ticker":"KXITFWMATCH-26AUG01NIEVAN","slug":"KXITFWMATCH-26AUG01NIEVAN","title":"Niemeier vs Van Emst","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-01T01:42:00Z","end_date":"2026-08-15T13:30:00Z","closed_time":"2026-08-01T15:44:44Z","volume":417262.11,"volume_24hr":412340.72,"volume_24h_change":null,"normalized_vol_24hr":58.29598617553711,"normalized_volume":45.215087890625,"liquidity":null,"open_interest":265997.69,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG01NIEVAN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jule Niemeier","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":224958.1,"updated_at":"2026-08-01T15:50:09.084621Z","fetched_at":"2026-08-01T15:50:09.084621Z","added_at":"2026-08-01T01:53:10.638752Z","url":"https://kalshi.com/markets/kxitfwmatch/niemeier-vs-van-emst/kxitfwmatch-26aug01nievan","chart_24h":[0.0,0.0,2.93,3.18,49.18,49.18,59.15,59.94,225.6,1212.41,7550.360000000001,77062.2,412340.72],"markets":[{"source":"kalshi","id":"KXITFWMATCH-26AUG01NIEVAN-NIE","event_id":"KXITFWMATCH-26AUG01NIEVAN","slug":"KXITFWMATCH-26AUG01NIEVAN-NIE","question":"Will Jule Niemeier win the Niemeier vs Van Emst: W50 Knokke-Heist Semifinal match?","group_item_title":"Jule Niemeier","description":"If Jule Niemeier wins the Niemeier vs Van Emst professional tennis match in the 2026 W50 Knokke-Heist Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Niemeier vs Van Emst professional tennis match in the 2026 W50 Knokke-Heist Semifinal 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":"2026-08-01T01:42:00Z","end_date":"2026-08-15T13:30:00Z","closed_time":"2026-08-01T15:44:44Z","volume":227026.86,"volume_24hr":224958.1,"prob_24h_change":0.99,"volume_24h_change":224958.1,"normalized_vol_24hr":59.52979278564453,"normalized_volume":47.34833908081055,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-01T15:50:46.170480Z","fetched_at":"2026-08-01T15:50:09.105251Z","added_at":"2026-08-01T01:53:10.816518Z","url":"https://kalshi.com/markets/kxitfwmatch/niemeier-vs-van-emst/kxitfwmatch-26aug01nievan","event_title":"Niemeier vs Van Emst","chart_24h":[0.0,0.0,0.0,0.0,0.67,0.67,0.67,0.67,0.66,0.66,0.66,0.66,0.66,0.66,0.66,0.65,0.66,0.78,0.94,0.99]},{"source":"kalshi","id":"KXITFWMATCH-26AUG01NIEVAN-VAN","event_id":"KXITFWMATCH-26AUG01NIEVAN","slug":"KXITFWMATCH-26AUG01NIEVAN-VAN","question":"Will Sarah Van Emst win the Niemeier vs Van Emst: W50 Knokke-Heist Semifinal match?","group_item_title":"Sarah Van Emst","description":"If Sarah Van Emst wins the Niemeier vs Van Emst professional tennis match in the 2026 W50 Knokke-Heist Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Niemeier vs Van Emst professional tennis match in the 2026 W50 Knokke-Heist Semifinal 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":"2026-08-01T01:42:00Z","end_date":"2026-08-15T13:30:00Z","closed_time":"2026-08-01T15:44:44Z","volume":190235.25,"volume_24hr":187382.62,"prob_24h_change":0.01,"volume_24h_change":187382.62,"normalized_vol_24hr":57.777225494384766,"normalized_volume":46.0004768371582,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-01T15:50:46.170480Z","fetched_at":"2026-08-01T15:50:09.105251Z","added_at":"2026-08-01T01:53:10.816518Z","url":"https://kalshi.com/markets/kxitfwmatch/niemeier-vs-van-emst/kxitfwmatch-26aug01nievan","event_title":"Niemeier vs Van Emst","chart_24h":[0.0,0.0,0.0,0.0,0.37,0.37,0.37,0.37,0.37,0.37,0.35,0.35,0.35,0.21,0.08,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFWMATCH-26AUG01NIEVAN","as_of":"2026-08-01T18:50:44.295529Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Niemeier vs Van Emst\" — top market at 99% probability across 2 outcomes","source_url":null}}