{"source":"kalshi","id":"KXWTAMATCH-26JUN29OSTDAR","ticker":"KXWTAMATCH-26JUN29OSTDAR","slug":"KXWTAMATCH-26JUN29OSTDAR","title":"Ostapenko vs Dart","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-26T10:16:00Z","end_date":"2026-07-13T10:00:00Z","closed_time":null,"volume":9070.99,"volume_24hr":7399.05,"volume_24h_change":null,"normalized_vol_24hr":25.67506980895996,"normalized_volume":20.05760383605957,"liquidity":null,"open_interest":8636.72,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN29OSTDAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jelena Ostapenko","top_outcome_probability":0.77,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":5310.41,"updated_at":"2026-06-29T04:45:12.784503Z","fetched_at":"2026-06-29T04:45:12.784503Z","added_at":"2026-06-26T10:24:23.077172Z","url":"https://kalshi.com/markets/kxwtamatch/ostapenko-vs-dart/kxwtamatch-26jun29ostdar","chart_24h":[1400.29,1407.29,1404.14,1347.14,1340.0900000000001,1454.4099999999999,1455.4099999999999,1454.4099999999999,1453.4099999999999,1392.07,1355.07,1300.88,1338.88,1149.8600000000001,1149.8600000000001,1139.91,1126.52,1026.71,1065.71,1065.71,1100.71,1103.71,1104.05,3662.05,3665.05,3715.05,3754.79,5559.79,5540.280000000001,5342.35,7399.05],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUN29OSTDAR-OST","event_id":"KXWTAMATCH-26JUN29OSTDAR","slug":"KXWTAMATCH-26JUN29OSTDAR-OST","question":"Will Jelena Ostapenko win the Ostapenko vs Dart: Round Of 128 match?","group_item_title":"Jelena Ostapenko","description":"If Jelena Ostapenko wins the Ostapenko vs Dart professional tennis match in the 2026 Wimbledon Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ostapenko vs Dart professional tennis match in the 2026 Wimbledon Women Singles Round Of 128 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":[0.77,0.22999999999999998],"probability":0.77,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-26T10:16:00Z","end_date":"2026-07-13T10:00:00Z","closed_time":"2026-07-13T10:00:00Z","volume":6622.5,"volume_24hr":5773.0,"prob_24h_change":0.0,"volume_24h_change":5310.41,"normalized_vol_24hr":28.552217483520508,"normalized_volume":22.8948974609375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-29T04:45:46.445599Z","fetched_at":"2026-06-29T04:45:12.860816Z","added_at":"2026-06-26T10:24:23.163071Z","url":"https://kalshi.com/markets/kxwtamatch/ostapenko-vs-dart/kxwtamatch-26jun29ostdar","event_title":"Ostapenko vs Dart","chart_24h":[0.77,0.76,0.76,0.76,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.77,0.76,0.76,0.76,0.76,0.76,0.76,0.76,0.77,0.76,0.76,0.76,0.76,0.77,0.77,0.76,0.77,0.77,0.77,0.77]},{"source":"kalshi","id":"KXWTAMATCH-26JUN29OSTDAR-DAR","event_id":"KXWTAMATCH-26JUN29OSTDAR","slug":"KXWTAMATCH-26JUN29OSTDAR-DAR","question":"Will Harriet Dart win the Ostapenko vs Dart: Round Of 128 match?","group_item_title":"Harriet Dart","description":"If Harriet Dart wins the Ostapenko vs Dart professional tennis match in the 2026 Wimbledon Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Ostapenko vs Dart professional tennis match in the 2026 Wimbledon Women Singles Round Of 128 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":[0.24,0.76],"probability":0.24,"spread":0.009999999999999981,"active":true,"closed":false,"start_date":"2026-06-26T10:16:00Z","end_date":"2026-07-13T10:00:00Z","closed_time":"2026-07-13T10:00:00Z","volume":2448.49,"volume_24hr":1626.05,"prob_24h_change":-0.010000000000000009,"volume_24h_change":688.3499999999999,"normalized_vol_24hr":20.811918258666992,"normalized_volume":18.010562896728516,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-29T04:32:40.301092Z","fetched_at":"2026-06-29T04:32:07.922551Z","added_at":"2026-06-26T10:24:23.163071Z","url":"https://kalshi.com/markets/kxwtamatch/ostapenko-vs-dart/kxwtamatch-26jun29ostdar","event_title":"Ostapenko vs Dart","chart_24h":[0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.25,0.24,0.24,0.24,0.24,0.25,0.25,0.25,0.25,0.24]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUN29OSTDAR","as_of":"2026-06-29T04:51:24.384781Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Ostapenko vs Dart\" — top market at 77% probability across 2 outcomes","source_url":null}}