{"source":"kalshi","id":"KXWTAMATCH-26JUL31COCOSA","ticker":"KXWTAMATCH-26JUL31COCOSA","slug":"KXWTAMATCH-26JUL31COCOSA","title":"Cocciaretto vs Osaka","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-30T16:05:00Z","end_date":"2026-08-14T16:00:00Z","closed_time":null,"volume":5578.889999999999,"volume_24hr":5519.87,"volume_24h_change":null,"normalized_vol_24hr":23.932344436645508,"normalized_volume":19.93212890625,"liquidity":null,"open_interest":5571.58,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL31COCOSA","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Naomi Osaka","top_outcome_probability":0.85,"top_outcome_prob_24h_change":0.86,"top_outcome_volume_24h_change":957.58,"updated_at":"2026-07-31T01:47:32.601847Z","fetched_at":"2026-07-31T01:47:32.601847Z","added_at":"2026-07-30T16:15:21.320024Z","url":"https://kalshi.com/markets/kxwtamatch/cocciaretto-vs-osaka/kxwtamatch-26jul31cocosa","chart_24h":[47.0,47.0,87.67,155.82,274.82,301.19,650.97,1079.26,1140.85,1240.05,1581.1,4778.25,4818.4,4822.66,4881.51,5272.95,5276.95],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUL31COCOSA-OSA","event_id":"KXWTAMATCH-26JUL31COCOSA","slug":"KXWTAMATCH-26JUL31COCOSA-OSA","question":"Will Naomi Osaka win the Cocciaretto vs Osaka: Quarterfinal match?","group_item_title":"Naomi Osaka","description":"If Naomi Osaka wins the Cocciaretto vs Osaka professional tennis match in the 2026 WTA Washington Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Cocciaretto vs Osaka professional tennis match in the 2026 WTA Washington 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).\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":[0.85,0.15000000000000002],"probability":0.85,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-30T16:05:00Z","end_date":"2026-08-14T16:00:00Z","closed_time":"2026-08-14T16:00:00Z","volume":975.4,"volume_24hr":975.4,"prob_24h_change":0.86,"volume_24h_change":957.58,"normalized_vol_24hr":18.719209671020508,"normalized_volume":14.672962188720703,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-31T01:47:32.923826Z","fetched_at":"2026-07-31T01:47:32.923826Z","added_at":"2026-07-30T16:15:21.608580Z","url":"https://kalshi.com/markets/kxwtamatch/cocciaretto-vs-osaka/kxwtamatch-26jul31cocosa","event_title":"Cocciaretto vs Osaka","chart_24h":[0.0,0.84,0.84,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86,0.86]},{"source":"kalshi","id":"KXWTAMATCH-26JUL31COCOSA-COC","event_id":"KXWTAMATCH-26JUL31COCOSA","slug":"KXWTAMATCH-26JUL31COCOSA-COC","question":"Will Elisabetta Cocciaretto win the Cocciaretto vs Osaka: Quarterfinal match?","group_item_title":"Elisabetta Cocciaretto","description":"If Elisabetta Cocciaretto wins the Cocciaretto vs Osaka professional tennis match in the 2026 WTA Washington Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Cocciaretto vs Osaka professional tennis match in the 2026 WTA Washington 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).\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":[0.16,0.84],"probability":0.16,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-30T16:05:00Z","end_date":"2026-08-14T16:00:00Z","closed_time":"2026-08-14T16:00:00Z","volume":4603.49,"volume_24hr":4544.47,"prob_24h_change":-0.010000000000000009,"volume_24h_change":4272.37,"normalized_vol_24hr":27.83003807067871,"normalized_volume":21.949270248413086,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-31T01:47:32.923826Z","fetched_at":"2026-07-31T01:47:32.923826Z","added_at":"2026-07-30T16:15:21.608580Z","url":"https://kalshi.com/markets/kxwtamatch/cocciaretto-vs-osaka/kxwtamatch-26jul31cocosa","event_title":"Cocciaretto vs Osaka","chart_24h":[0.17,0.17,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.15,0.16]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUL31COCOSA","as_of":"2026-07-31T01:48:35.564016Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Cocciaretto vs Osaka\" — top market at 16% probability across 2 outcomes","source_url":null}}