{"source":"kalshi","id":"KXWTAMATCH-26JUL03SABOST","ticker":"KXWTAMATCH-26JUL03SABOST","slug":"KXWTAMATCH-26JUL03SABOST","title":"Sabalenka vs Ostapenko","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-01T14:05:00Z","end_date":"2026-07-17T10:00:00Z","closed_time":null,"volume":38362.25,"volume_24hr":18870.8,"volume_24h_change":null,"normalized_vol_24hr":31.93950653076172,"normalized_volume":31.611177444458008,"liquidity":null,"open_interest":35341.79,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL03SABOST","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Aryna Sabalenka","top_outcome_probability":0.78,"top_outcome_prob_24h_change":-0.010000000000000009,"top_outcome_volume_24h_change":10824.47,"updated_at":"2026-07-02T23:02:18.671067Z","fetched_at":"2026-07-02T23:02:18.671067Z","added_at":"2026-07-01T14:14:28.100523Z","url":"https://kalshi.com/markets/kxwtamatch/sabalenka-vs-ostapenko/kxwtamatch-26jul03sabost","chart_24h":[19886.9,20030.37,20030.37,21205.739999999998,21355.739999999998,21611.11,22007.760000000002,22327.63,22940.32,23566.32,23833.31,23956.31,24344.050000000003,24345.050000000003,24351.36,24371.36,24517.65,24572.12,24650.35,24782.97,26532.980000000003,29005.04,29423.61,29151.809999999998,28893.58,29604.11,14893.289999999999,13673.279999999999,13209.27,13260.75,13567.34,13909.25,14021.380000000001,16048.630000000001],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUL03SABOST-SAB","event_id":"KXWTAMATCH-26JUL03SABOST","slug":"KXWTAMATCH-26JUL03SABOST-SAB","question":"Will Aryna Sabalenka win the Sabalenka vs Ostapenko: Round Of 32 match?","group_item_title":"Aryna Sabalenka","description":"If Aryna Sabalenka wins the Sabalenka vs Ostapenko professional tennis match in the 2026 Wimbledon Women Singles Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sabalenka vs Ostapenko professional tennis match in the 2026 Wimbledon Women Singles 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":[0.78,0.21999999999999997],"probability":0.78,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-01T14:05:00Z","end_date":"2026-07-17T10:00:00Z","closed_time":"2026-07-17T10:00:00Z","volume":19760.27,"volume_24hr":15485.99,"prob_24h_change":-0.010000000000000009,"volume_24h_change":10824.47,"normalized_vol_24hr":32.86873245239258,"normalized_volume":28.937156677246094,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-02T23:03:00.053102Z","fetched_at":"2026-07-02T23:02:18.825010Z","added_at":"2026-07-01T14:14:28.228797Z","url":"https://kalshi.com/markets/kxwtamatch/sabalenka-vs-ostapenko/kxwtamatch-26jul03sabost","event_title":"Sabalenka vs Ostapenko","chart_24h":[0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.77,0.77,0.79,0.79,0.79,0.79,0.79,0.79,0.78,0.79,0.79,0.79,0.79,0.8,0.8,0.79,0.8,0.8,0.8,0.8,0.79]},{"source":"kalshi","id":"KXWTAMATCH-26JUL03SABOST-OST","event_id":"KXWTAMATCH-26JUL03SABOST","slug":"KXWTAMATCH-26JUL03SABOST-OST","question":"Will Jelena Ostapenko win the Sabalenka vs Ostapenko: Round Of 32 match?","group_item_title":"Jelena Ostapenko","description":"If Jelena Ostapenko wins the Sabalenka vs Ostapenko professional tennis match in the 2026 Wimbledon Women Singles Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sabalenka vs Ostapenko professional tennis match in the 2026 Wimbledon Women Singles 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":[0.22,0.78],"probability":0.22,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-01T14:05:00Z","end_date":"2026-07-17T10:00:00Z","closed_time":"2026-07-17T10:00:00Z","volume":18601.98,"volume_24hr":3384.81,"prob_24h_change":-0.010000000000000009,"volume_24h_change":-11840.57,"normalized_vol_24hr":23.325347900390625,"normalized_volume":28.58482551574707,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-02T23:03:00.053102Z","fetched_at":"2026-07-02T23:02:18.825010Z","added_at":"2026-07-01T14:14:28.228797Z","url":"https://kalshi.com/markets/kxwtamatch/sabalenka-vs-ostapenko/kxwtamatch-26jul03sabost","event_title":"Sabalenka vs Ostapenko","chart_24h":[0.23,0.21,0.22,0.23,0.23,0.23,0.23,0.23,0.23,0.23,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.21,0.22,0.22]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUL03SABOST","as_of":"2026-07-02T23:04:59.046637Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Sabalenka vs Ostapenko\" — top market at 78% probability across 2 outcomes","source_url":null}}