{"_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/KXATPCHALLENGERMATCH-26OCT25JEOCHU","as_of":"2026-10-26T04:54:33.081438Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Jeong vs Chung\" — resolved: \"Yun Seong Chung\" (closed 2026-10-26). https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT25JEOCHU","source_url":"https://kalshi.com/markets/kxatpchallengermatch/jeong-vs-chung/kxatpchallengermatch-26oct25jeochu"},"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT25JEOCHU","ticker":"KXATPCHALLENGERMATCH-26OCT25JEOCHU","slug":"KXATPCHALLENGERMATCH-26OCT25JEOCHU","title":"Jeong vs Chung","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-25T14:11:00Z","end_date":"2026-11-09T02:00:00Z","closed_time":"2026-10-26T04:10:12Z","volume":1223581.63,"volume_24hr":1223581.63,"volume_24h_change":null,"normalized_vol_24hr":57.54193878173828,"normalized_volume":52.60834884643555,"liquidity":null,"open_interest":383620.79000000004,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT25JEOCHU","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Yun Seong Chung","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":508606.74,"updated_at":"2026-10-26T04:18:11.373025Z","fetched_at":"2026-10-26T04:18:11.373025Z","added_at":"2026-10-25T14:21:32.987145Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jeong-vs-chung/kxatpchallengermatch-26oct25jeochu","chart_24h":[0.0,0.0,2.38,147.85999999999999,290.73,315.66999999999996,334.15999999999997,413.37,425.4,455.28,71473.81999999999,211744.97,567569.91,1223581.63],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT25JEOCHU-CHU","event_id":"KXATPCHALLENGERMATCH-26OCT25JEOCHU","slug":"KXATPCHALLENGERMATCH-26OCT25JEOCHU-CHU","question":"Yun Seong Chung wins","group_item_title":"Yun Seong Chung","description":"If Yun Seong Chung wins the Jeong vs Chung professional tennis match in the 2026 ATP Challenger Seoul Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jeong vs Chung professional tennis match in the 2026 ATP Challenger Seoul 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":"2026-10-25T14:11:00Z","end_date":"2026-11-09T02:00:00Z","closed_time":"2026-10-26T04:10:12Z","result":"yes","volume":508606.74,"volume_24hr":508606.74,"prob_24h_change":0.99,"volume_24h_change":508606.74,"normalized_vol_24hr":55.52027130126953,"normalized_volume":53.74432373046875,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-26T04:18:11.409902Z","fetched_at":"2026-10-26T04:18:11.409902Z","added_at":"2026-10-25T14:21:33.118743Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jeong-vs-chung/kxatpchallengermatch-26oct25jeochu","event_title":"Jeong vs Chung","chart_24h":[0.0,0.83,0.83,0.83,0.83,0.82,0.82,0.69,0.58,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT25JEOCHU-JEO","event_id":"KXATPCHALLENGERMATCH-26OCT25JEOCHU","slug":"KXATPCHALLENGERMATCH-26OCT25JEOCHU-JEO","question":"Yeonsu Jeong wins","group_item_title":"Yeonsu Jeong","description":"If Yeonsu Jeong wins the Jeong vs Chung professional tennis match in the 2026 ATP Challenger Seoul Qualification Final after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jeong vs Chung professional tennis match in the 2026 ATP Challenger Seoul 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":"2026-10-25T14:11:00Z","end_date":"2026-11-09T02:00:00Z","closed_time":"2026-10-26T04:10:12Z","result":"no","volume":714974.89,"volume_24hr":714974.89,"prob_24h_change":0.01,"volume_24h_change":714974.89,"normalized_vol_24hr":58.43572235107422,"normalized_volume":56.5665168762207,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-26T04:18:11.409902Z","fetched_at":"2026-10-26T04:18:11.409902Z","added_at":"2026-10-25T14:21:33.118743Z","url":"https://kalshi.com/markets/kxatpchallengermatch/jeong-vs-chung/kxatpchallengermatch-26oct25jeochu","event_title":"Jeong vs Chung","chart_24h":[0.0,0.0,0.0,0.19,0.19,0.19,0.19,0.19,0.18,0.32,0.43,0.01]}]}