{"source":"kalshi","id":"KXWTAMATCH-26JUN02SVIKOS","ticker":"KXWTAMATCH-26JUN02SVIKOS","slug":"KXWTAMATCH-26JUN02SVIKOS","title":"Svitolina vs Kostyuk","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-31T13:36:00Z","end_date":"2026-06-16T09:00:00Z","closed_time":null,"volume":4157.33,"volume_24hr":4119.71,"volume_24h_change":null,"normalized_vol_24hr":20.980798721313477,"normalized_volume":18.64315414428711,"liquidity":null,"open_interest":4079.33,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN02SVIKOS","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Marta Kostyuk","top_outcome_probability":0.55,"top_outcome_prob_24h_change":0.55,"top_outcome_volume_24h_change":640.62,"updated_at":"2026-05-31T21:56:41.820895Z","fetched_at":"2026-05-31T21:56:41.820895Z","added_at":"2026-05-31T13:44:34.767200Z","url":"https://kalshi.com/markets/kxwtamatch/svitolina-vs-kostyuk/kxwtamatch-26jun02svikos","chart_24h":[0.0,341.01,517.19,1781.42,2526.98,2870.89,3034.85,3682.6299999999997,3720.8199999999997,3899.49,3925.46,3998.33,4119.71],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUN02SVIKOS-KOS","event_id":"KXWTAMATCH-26JUN02SVIKOS","slug":"KXWTAMATCH-26JUN02SVIKOS-KOS","question":"Will Marta Kostyuk win the Svitolina vs Kostyuk: Quarterfinal match?","group_item_title":"Marta Kostyuk","description":"If Marta Kostyuk wins the Svitolina vs Kostyuk professional tennis match in the 2026 French Open Women Singles Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Svitolina vs Kostyuk professional tennis match in the 2026 French Open Women Singles Quarterfinal 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":[0.55,0.44999999999999996],"probability":0.55,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-05-31T13:36:00Z","end_date":"2026-06-16T09:00:00Z","closed_time":"2026-06-16T09:00:00Z","volume":658.24,"volume_24hr":640.62,"prob_24h_change":0.55,"volume_24h_change":640.62,"normalized_vol_24hr":13.650700569152832,"normalized_volume":13.063034057617188,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T21:56:41.897525Z","fetched_at":"2026-05-31T21:56:41.897525Z","added_at":"2026-05-31T13:44:34.913582Z","url":"https://kalshi.com/markets/kxwtamatch/svitolina-vs-kostyuk/kxwtamatch-26jun02svikos","event_title":"Svitolina vs Kostyuk","chart_24h":[0.0,0.56,0.55,0.56,0.55,0.55,0.55,0.55,0.54,0.55,0.55,0.55]},{"source":"kalshi","id":"KXWTAMATCH-26JUN02SVIKOS-SVI","event_id":"KXWTAMATCH-26JUN02SVIKOS","slug":"KXWTAMATCH-26JUN02SVIKOS-SVI","question":"Will Elina Svitolina win the Svitolina vs Kostyuk: Quarterfinal match?","group_item_title":"Elina Svitolina","description":"If Elina Svitolina wins the Svitolina vs Kostyuk professional tennis match in the 2026 French Open Women Singles Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Svitolina vs Kostyuk professional tennis match in the 2026 French Open Women Singles Quarterfinal 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":[0.47,0.53],"probability":0.47,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-05-31T13:36:00Z","end_date":"2026-06-16T09:00:00Z","closed_time":"2026-06-16T09:00:00Z","volume":3499.09,"volume_24hr":3479.09,"prob_24h_change":-0.43000000000000005,"volume_24h_change":3479.09,"normalized_vol_24hr":21.726051330566406,"normalized_volume":20.646543502807617,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-31T21:57:11.399921Z","fetched_at":"2026-05-31T21:56:41.897525Z","added_at":"2026-05-31T13:44:34.913582Z","url":"https://kalshi.com/markets/kxwtamatch/svitolina-vs-kostyuk/kxwtamatch-26jun02svikos","event_title":"Svitolina vs Kostyuk","chart_24h":[0.9,0.48,0.49,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47,0.47]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUN02SVIKOS","as_of":"2026-05-31T22:05:29.270856Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Svitolina vs Kostyuk\" — top market at 47% probability across 2 outcomes","source_url":null}}