{"source":"kalshi","id":"KXWTASETWINNER-26OCT01OSTBAD-1","ticker":"KXWTASETWINNER-26OCT01OSTBAD-1","slug":"KXWTASETWINNER-26OCT01OSTBAD-1","title":"Jelena Ostapenko vs Paula Badosa: Set 1 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-01T08:30:00Z","end_date":"2026-10-16T03:00:00Z","closed_time":"2026-10-03T06:20:42Z","volume":192720.28,"volume_24hr":191907.45,"volume_24h_change":null,"normalized_vol_24hr":50.85234832763672,"normalized_volume":39.93365478515625,"liquidity":null,"open_interest":137236.72,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT01OSTBAD-1","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jelena Ostapenko","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":103601.26,"updated_at":"2026-10-03T06:23:59.335223Z","fetched_at":"2026-10-03T06:23:59.335223Z","added_at":"2026-10-01T08:40:26.884095Z","url":"https://kalshi.com/markets/kxwtasetwinner/jelena-ostapenko-vs-paula-badosa-set-1-winner/kxwtasetwinner-26oct01ostbad-1","chart_24h":[2.28,332.28,854.36,1100.07,1209.69,13853.349999999999,191907.45],"kind":"live","markets":[{"source":"kalshi","id":"KXWTASETWINNER-26OCT01OSTBAD-1-OST","event_id":"KXWTASETWINNER-26OCT01OSTBAD-1","slug":"KXWTASETWINNER-26OCT01OSTBAD-1-OST","question":"Will Jelena Ostapenko win set 1 in the Jelena Ostapenko vs Paula Badosa match","group_item_title":"Jelena Ostapenko","description":"If Jelena Ostapenko wins set 1 in the Jelena Ostapenko vs Paula Badosa professional tennis match in the 2026 WTA Beijing Round Of 64, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jelena Ostapenko vs Paula Badosa professional tennis match in the 2026 WTA Beijing Round Of 64. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-01T08:30:00Z","end_date":"2026-10-16T03:00:00Z","closed_time":"2026-10-03T06:20:42Z","volume":104414.09,"volume_24hr":103601.26,"prob_24h_change":0.99,"volume_24h_change":103601.26,"normalized_vol_24hr":49.48900604248047,"normalized_volume":41.57231140136719,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-03T06:23:59.367603Z","fetched_at":"2026-10-03T06:23:59.367603Z","added_at":"2026-10-01T08:40:26.980342Z","url":"https://kalshi.com/markets/kxwtasetwinner/jelena-ostapenko-vs-paula-badosa-set-1-winner/kxwtasetwinner-26oct01ostbad-1","event_title":"Jelena Ostapenko vs Paula Badosa: Set 1 Winner","chart_24h":[0.0,0.42,0.42,0.42,0.43,0.41,0.44,0.44,0.12,0.99]},{"source":"kalshi","id":"KXWTASETWINNER-26OCT01OSTBAD-1-BAD","event_id":"KXWTASETWINNER-26OCT01OSTBAD-1","slug":"KXWTASETWINNER-26OCT01OSTBAD-1-BAD","question":"Will Paula Badosa win set 1 in the Jelena Ostapenko vs Paula Badosa match","group_item_title":"Paula Badosa","description":"If Paula Badosa wins set 1 in the Jelena Ostapenko vs Paula Badosa professional tennis match in the 2026 WTA Beijing Round Of 64, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jelena Ostapenko vs Paula Badosa professional tennis match in the 2026 WTA Beijing Round Of 64. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-01T08:30:00Z","end_date":"2026-10-16T03:00:00Z","closed_time":"2026-10-03T06:20:42Z","volume":88306.19,"volume_24hr":88306.19,"prob_24h_change":0.01,"volume_24h_change":88306.19,"normalized_vol_24hr":48.129398345947266,"normalized_volume":40.37553405761719,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-03T06:23:59.367603Z","fetched_at":"2026-10-03T06:23:59.367603Z","added_at":"2026-10-01T08:40:26.980342Z","url":"https://kalshi.com/markets/kxwtasetwinner/jelena-ostapenko-vs-paula-badosa-set-1-winner/kxwtasetwinner-26oct01ostbad-1","event_title":"Jelena Ostapenko vs Paula Badosa: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.58,0.58,0.74,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTASETWINNER-26OCT01OSTBAD-1","as_of":"2026-10-03T07:50:20.492943Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Jelena Ostapenko vs Paula Badosa: Set 1 Winner\" — top market at 99% probability across 2 outcomes","source_url":null}}