{"source":"kalshi","id":"KXITFMATCH-26SEP24PETCER","ticker":"KXITFMATCH-26SEP24PETCER","slug":"KXITFMATCH-26SEP24PETCER","title":"Petrofsky vs Cerny","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-23T15:41:00Z","end_date":"2026-10-08T07:30:00Z","closed_time":null,"volume":1607.1799999999998,"volume_24hr":1607.1799999999998,"volume_24h_change":null,"normalized_vol_24hr":21.06233787536621,"normalized_volume":14.740727424621582,"liquidity":null,"open_interest":1507.1799999999998,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP24PETCER","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Matyas Cerny","top_outcome_probability":0.95,"top_outcome_prob_24h_change":0.95,"top_outcome_volume_24h_change":13.34,"updated_at":"2026-09-24T07:14:42.892264Z","fetched_at":"2026-09-24T07:14:42.892264Z","added_at":"2026-09-23T15:49:09.305520Z","url":"https://kalshi.com/markets/kxitfmatch/petrofsky-vs-cerny/kxitfmatch-26sep24petcer","chart_24h":[0.0,1.0,101.0,111.0,245.12,245.79,259.2,259.2,334.71,361.53,472.64,496.64,657.91,1473.3799999999999,1540.44,1585.5,1606.78,1607.1799999999998],"kind":"live","markets":[{"source":"kalshi","id":"KXITFMATCH-26SEP24PETCER-CER","event_id":"KXITFMATCH-26SEP24PETCER","slug":"KXITFMATCH-26SEP24PETCER-CER","question":"Matyas Cerny wins","group_item_title":"Matyas Cerny","description":"If Matyas Cerny wins the Petrofsky vs Cerny professional tennis match in the 2026 M25 Pardubice Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petrofsky vs Cerny professional tennis match in the 2026 M25 Pardubice 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":[0.95,0.050000000000000044],"probability":0.95,"spread":0.45999999999999996,"active":true,"closed":false,"start_date":"2026-09-23T15:41:00Z","end_date":"2026-10-08T07:30:00Z","closed_time":"2026-10-08T07:30:00Z","volume":13.34,"volume_24hr":13.34,"prob_24h_change":0.95,"volume_24h_change":13.34,"normalized_vol_24hr":2.947711229324341,"normalized_volume":2.2076942920684814,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-24T07:41:24.447642Z","fetched_at":"2026-09-24T07:41:24.447642Z","added_at":"2026-09-23T15:49:09.707342Z","url":"https://kalshi.com/markets/kxitfmatch/petrofsky-vs-cerny/kxitfmatch-26sep24petcer","event_title":"Petrofsky vs Cerny","chart_24h":[0.0,0.0,0.0,0.94,0.94,0.94,0.95,0.95,0.95,0.95,0.95]},{"source":"kalshi","id":"KXITFMATCH-26SEP24PETCER-PET","event_id":"KXITFMATCH-26SEP24PETCER","slug":"KXITFMATCH-26SEP24PETCER-PET","question":"David Petrofsky wins","group_item_title":"David Petrofsky","description":"If David Petrofsky wins the Petrofsky vs Cerny professional tennis match in the 2026 M25 Pardubice Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Petrofsky vs Cerny professional tennis match in the 2026 M25 Pardubice 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":[0.07,0.9299999999999999],"probability":0.07,"spread":0.29000000000000004,"active":true,"closed":false,"start_date":"2026-09-23T15:41:00Z","end_date":"2026-10-08T07:30:00Z","closed_time":"2026-10-08T07:30:00Z","volume":1593.84,"volume_24hr":1593.84,"prob_24h_change":-0.09,"volume_24h_change":1593.84,"normalized_vol_24hr":22.604448318481445,"normalized_volume":16.92964744567871,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-24T07:41:24.447642Z","fetched_at":"2026-09-24T07:41:24.447642Z","added_at":"2026-09-23T15:49:09.707342Z","url":"https://kalshi.com/markets/kxitfmatch/petrofsky-vs-cerny/kxitfmatch-26sep24petcer","event_title":"Petrofsky vs Cerny","chart_24h":[0.16,0.16,0.06,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07,0.07]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26SEP24PETCER","as_of":"2026-09-24T08:37:13.254637Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Petrofsky vs Cerny\" — top market at 7% probability across 2 outcomes","source_url":null}}