{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04CHENES","ticker":"KXATPCHALLENGERMATCH-26OCT04CHENES","slug":"KXATPCHALLENGERMATCH-26OCT04CHENES","title":"Chen vs Nesterov","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-03T23:30:00Z","end_date":"2026-10-18T11:20:00Z","closed_time":null,"volume":3425.64,"volume_24hr":3425.64,"volume_24h_change":null,"normalized_vol_24hr":24.109560012817383,"normalized_volume":17.86113166809082,"liquidity":null,"open_interest":3425.64,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT04CHENES","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Pyotr Nesterov","top_outcome_probability":0.93,"top_outcome_prob_24h_change":0.93,"top_outcome_volume_24h_change":2408.0,"updated_at":"2026-10-04T02:29:41.332500Z","fetched_at":"2026-10-04T02:29:41.332500Z","added_at":"2026-10-03T23:42:39.598733Z","url":"https://kalshi.com/markets/kxatpchallengermatch/chen-vs-nesterov/kxatpchallengermatch-26oct04chenes","chart_24h":[0.0,252.26,3402.26,3425.64],"kind":"live","markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04CHENES-NES","event_id":"KXATPCHALLENGERMATCH-26OCT04CHENES","slug":"KXATPCHALLENGERMATCH-26OCT04CHENES-NES","question":"Pyotr Nesterov wins","group_item_title":"Pyotr Nesterov","description":"If Pyotr Nesterov wins the Chen vs Nesterov professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Chen vs Nesterov professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 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":[0.93,0.06999999999999995],"probability":0.93,"spread":0.019999999999999907,"active":true,"closed":false,"start_date":"2026-10-03T23:30:00Z","end_date":"2026-10-18T11:20:00Z","closed_time":"2026-10-18T11:20:00Z","volume":2408.0,"volume_24hr":2408.0,"prob_24h_change":0.93,"volume_24h_change":2408.0,"normalized_vol_24hr":23.422060012817383,"normalized_volume":18.876264572143555,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T01:23:01.849461Z","fetched_at":"2026-10-04T01:23:01.849461Z","added_at":"2026-10-03T23:42:39.931983Z","url":"https://kalshi.com/markets/kxatpchallengermatch/chen-vs-nesterov/kxatpchallengermatch-26oct04chenes","event_title":"Chen vs Nesterov","chart_24h":[0.0,0.93]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT04CHENES-CHE","event_id":"KXATPCHALLENGERMATCH-26OCT04CHENES","slug":"KXATPCHALLENGERMATCH-26OCT04CHENES-CHE","question":"Charles Chen wins","group_item_title":"Charles Chen","description":"If Charles Chen wins the Chen vs Nesterov professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Chen vs Nesterov professional tennis match in the 2026 ATP Challenger Villena Qualification Round 1 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":[0.08,0.92],"probability":0.08,"spread":0.020000000000000004,"active":true,"closed":false,"start_date":"2026-10-03T23:30:00Z","end_date":"2026-10-18T11:20:00Z","closed_time":"2026-10-18T11:20:00Z","volume":1017.64,"volume_24hr":1017.64,"prob_24h_change":0.08,"volume_24h_change":1017.64,"normalized_vol_24hr":18.530256271362305,"normalized_volume":14.933871269226074,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-04T02:29:41.609949Z","fetched_at":"2026-10-04T02:29:41.609949Z","added_at":"2026-10-03T23:42:39.931983Z","url":"https://kalshi.com/markets/kxatpchallengermatch/chen-vs-nesterov/kxatpchallengermatch-26oct04chenes","event_title":"Chen vs Nesterov","chart_24h":[0.0,0.08,0.07,0.08]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT04CHENES","as_of":"2026-10-04T04:19:05.123324Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Chen vs Nesterov\" — top market at 93% probability across 2 outcomes","source_url":null}}