{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN09OLITSE","ticker":"KXATPCHALLENGERMATCH-26JUN09OLITSE","slug":"KXATPCHALLENGERMATCH-26JUN09OLITSE","title":"Olivieri vs Tseng","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-08T20:40:00Z","end_date":"2026-06-23T08:30:00Z","closed_time":null,"volume":4431.91,"volume_24hr":1050.22,"volume_24h_change":null,"normalized_vol_24hr":17.960918426513672,"normalized_volume":18.56496238708496,"liquidity":null,"open_interest":3286.1400000000003,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN09OLITSE","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Chun Hsin Tseng","top_outcome_probability":0.58,"top_outcome_prob_24h_change":-0.08000000000000007,"top_outcome_volume_24h_change":-621.7,"updated_at":"2026-06-10T09:10:33.903448Z","fetched_at":"2026-06-10T09:10:33.903448Z","added_at":"2026-06-08T20:43:06.739315Z","url":"https://kalshi.com/markets/kxatpchallengermatch/olivieri-vs-tseng/kxatpchallengermatch-26jun09olitse","chart_24h":[3480.69,3911.75,3953.75,3955.75,3959.88,3969.5600000000004,4021.24,4046.24,4080.26,4084.32,4095.8199999999997,4127.73,4152.530000000001,4161.530000000001,4175.530000000001,4169.6900000000005,4109.6900000000005,4105.6900000000005,4076.69,4067.46,4072.46,4048.66,4074.04,4259.21,4258.71,3926.71,3848.83,1214.22],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN09OLITSE-TSE","event_id":"KXATPCHALLENGERMATCH-26JUN09OLITSE","slug":"KXATPCHALLENGERMATCH-26JUN09OLITSE-TSE","question":"Will Chun Hsin Tseng win the Olivieri vs Tseng: Round Of 32 match?","group_item_title":"Chun Hsin Tseng","description":"If Chun Hsin Tseng wins the Olivieri vs Tseng professional tennis match in the 2026 ATP Challenger Bratislava Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Olivieri vs Tseng professional tennis match in the 2026 ATP Challenger Bratislava Round Of 32 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.58,0.42000000000000004],"probability":0.58,"spread":0.27,"active":true,"closed":false,"start_date":"2026-06-08T20:40:00Z","end_date":"2026-06-23T08:30:00Z","closed_time":"2026-06-23T08:30:00Z","volume":2326.72,"volume_24hr":892.01,"prob_24h_change":-0.08000000000000007,"volume_24h_change":-621.7,"normalized_vol_24hr":18.199966430664062,"normalized_volume":18.422569274902344,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-10T09:10:57.634629Z","fetched_at":"2026-06-10T09:10:34.021675Z","added_at":"2026-06-08T20:43:06.885167Z","url":"https://kalshi.com/markets/kxatpchallengermatch/olivieri-vs-tseng/kxatpchallengermatch-26jun09olitse","event_title":"Olivieri vs Tseng","chart_24h":[0.66,0.82,0.47,0.47,0.47,0.47,0.47,0.78,0.41,0.41,0.4,0.41,0.41,0.41,0.51,0.33,0.56,0.56,0.35,0.35,0.53,0.53,0.53,0.53,0.34,0.34,0.34,0.36,0.36,0.36,0.55,0.55,0.55,0.55,0.58]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN09OLITSE-OLI","event_id":"KXATPCHALLENGERMATCH-26JUN09OLITSE","slug":"KXATPCHALLENGERMATCH-26JUN09OLITSE-OLI","question":"Will Genaro Alberto Olivieri win the Olivieri vs Tseng: Round Of 32 match?","group_item_title":"Genaro Alberto Olivieri","description":"If Genaro Alberto Olivieri wins the Olivieri vs Tseng professional tennis match in the 2026 ATP Challenger Bratislava Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Olivieri vs Tseng professional tennis match in the 2026 ATP Challenger Bratislava Round Of 32 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.36,0.64],"probability":0.36,"spread":0.25000000000000006,"active":true,"closed":false,"start_date":"2026-06-08T20:40:00Z","end_date":"2026-06-23T08:30:00Z","closed_time":"2026-06-23T08:30:00Z","volume":2105.19,"volume_24hr":158.21,"prob_24h_change":0.12999999999999998,"volume_24h_change":-1808.77,"normalized_vol_24hr":10.134384155273438,"normalized_volume":17.950334548950195,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-10T09:10:57.634629Z","fetched_at":"2026-06-10T09:10:34.021675Z","added_at":"2026-06-08T20:43:06.885167Z","url":"https://kalshi.com/markets/kxatpchallengermatch/olivieri-vs-tseng/kxatpchallengermatch-26jun09olitse","event_title":"Olivieri vs Tseng","chart_24h":[0.23,0.65,0.65,0.65,0.65,0.65,0.7,0.18,0.18,0.67,0.66,0.55,0.55,0.48,0.48,0.34,0.34,0.34,0.34,0.34,0.32,0.32,0.68,0.68,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.36]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN09OLITSE","as_of":"2026-06-10T09:13:47.013996Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Olivieri vs Tseng\" — top market at 58% probability across 2 outcomes","source_url":null}}