{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26OCT26ZAPNAK","as_of":"2026-10-26T09:44:38.814033Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Zapp vs Nakajima\" — resolved: \"Kazuki Nakajima\" (closed 2026-10-26). https://pdata.world/events/kalshi/KXITFMATCH-26OCT26ZAPNAK","source_url":"https://kalshi.com/markets/kxitfmatch/zapp-vs-nakajima/kxitfmatch-26oct26zapnak"},"source":"kalshi","id":"KXITFMATCH-26OCT26ZAPNAK","ticker":"KXITFMATCH-26OCT26ZAPNAK","slug":"KXITFMATCH-26OCT26ZAPNAK","title":"Zapp vs Nakajima","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-25T12:44:00Z","end_date":"2026-11-09T04:30:00Z","closed_time":"2026-10-26T07:41:24Z","volume":268449.49,"volume_24hr":267826.68,"volume_24h_change":null,"normalized_vol_24hr":45.74504852294922,"normalized_volume":41.83845520019531,"liquidity":null,"open_interest":133841.83000000002,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT26ZAPNAK","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Kazuki Nakajima","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":142145.06,"updated_at":"2026-10-26T07:48:21.564515Z","fetched_at":"2026-10-26T07:48:21.564515Z","added_at":"2026-10-25T12:55:34.683437Z","url":"https://kalshi.com/markets/kxitfmatch/zapp-vs-nakajima/kxitfmatch-26oct26zapnak","chart_24h":[0.0,15.23,15.25,44.099999999999994,65.24,68.97,17215.5,87155.43,267826.68],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXITFMATCH-26OCT26ZAPNAK-NAK","event_id":"KXITFMATCH-26OCT26ZAPNAK","slug":"KXITFMATCH-26OCT26ZAPNAK-NAK","question":"Kazuki Nakajima wins","group_item_title":"Kazuki Nakajima","description":"If Kazuki Nakajima wins the Zapp vs Nakajima professional tennis match in the 2026 M15 Singapore Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Zapp vs Nakajima professional tennis match in the 2026 M15 Singapore Round of 16 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":"2026-10-25T12:44:00Z","end_date":"2026-11-09T04:30:00Z","closed_time":"2026-10-26T07:41:24Z","result":"yes","volume":142767.87,"volume_24hr":142145.06,"prob_24h_change":0.99,"volume_24h_change":142145.06,"normalized_vol_24hr":45.26946258544922,"normalized_volume":43.85371017456055,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-26T07:48:21.585352Z","fetched_at":"2026-10-26T07:48:21.585352Z","added_at":"2026-10-25T12:55:34.785207Z","url":"https://kalshi.com/markets/kxitfmatch/zapp-vs-nakajima/kxitfmatch-26oct26zapnak","event_title":"Zapp vs Nakajima","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.58,0.56,0.58,0.27,0.55,0.99]},{"source":"kalshi","id":"KXITFMATCH-26OCT26ZAPNAK-ZAP","event_id":"KXITFMATCH-26OCT26ZAPNAK","slug":"KXITFMATCH-26OCT26ZAPNAK-ZAP","question":"Ethan David Zapp wins","group_item_title":"Ethan David Zapp","description":"If Ethan David Zapp wins the Zapp vs Nakajima professional tennis match in the 2026 M15 Singapore Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Zapp vs Nakajima professional tennis match in the 2026 M15 Singapore Round of 16 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":"2026-10-25T12:44:00Z","end_date":"2026-11-09T04:30:00Z","closed_time":"2026-10-26T07:41:24Z","result":"no","volume":125681.62,"volume_24hr":125681.62,"prob_24h_change":0.01,"volume_24h_change":125681.62,"normalized_vol_24hr":44.334991455078125,"normalized_volume":42.916831970214844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-26T07:48:21.585352Z","fetched_at":"2026-10-26T07:48:21.585352Z","added_at":"2026-10-25T12:55:34.785207Z","url":"https://kalshi.com/markets/kxitfmatch/zapp-vs-nakajima/kxitfmatch-26oct26zapnak","event_title":"Zapp vs Nakajima","chart_24h":[0.0,0.0,0.0,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.48,0.46,0.48,0.38,0.73,0.45,0.01]}]}