{"source":"kalshi","id":"KXWTADOUBLES-26MAY27BAPWILKATOLM","ticker":"KXWTADOUBLES-26MAY27BAPWILKATOLM","slug":"KXWTADOUBLES-26MAY27BAPWILKATOLM","title":"Baptiste / Williams vs Kato / Olmos","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-26T00:28:00Z","end_date":"2026-06-10T09:00:00Z","closed_time":null,"volume":5274.91,"volume_24hr":5219.01,"volume_24h_change":null,"normalized_vol_24hr":23.692293167114258,"normalized_volume":19.894132614135742,"liquidity":null,"open_interest":5260.91,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY27BAPWILKATOLM","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Miyu (1994) Kato / Giuliana Olmos","top_outcome_probability":0.57,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":20.0,"updated_at":"2026-05-27T22:49:10.613567Z","fetched_at":"2026-05-27T22:49:10.613567Z","added_at":"2026-05-26T00:34:19.627820Z","url":"https://kalshi.com/markets/kxwtadoubles/baptiste-williams-vs-kato-olmos/kxwtadoubles-26may27bapwilkatolm","chart_24h":[64.9,65.9,393.9,3404.0,3515.0,5182.0,5194.01,5219.01],"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26MAY27BAPWILKATOLM-KATOLM","event_id":"KXWTADOUBLES-26MAY27BAPWILKATOLM","slug":"KXWTADOUBLES-26MAY27BAPWILKATOLM-KATOLM","question":"Will Miyu (1994) Kato / Giuliana Olmos win the Baptiste / Williams vs Kato / Olmos: Round Of 64 match?","group_item_title":"Miyu (1994) Kato / Giuliana Olmos","description":"If Miyu (1994) Kato / Giuliana Olmos wins the Baptiste / Williams vs Kato / Olmos professional tennis match in the 2026 French Open Women Doubles Round Of 64 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Baptiste / Williams vs Kato / Olmos professional tennis match in the 2026 French Open Women Doubles Round Of 64 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":[0.57,0.43000000000000005],"probability":0.57,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-05-26T00:28:00Z","end_date":"2026-06-10T09:00:00Z","closed_time":"2026-06-10T09:00:00Z","volume":29.0,"volume_24hr":29.0,"prob_24h_change":0.0,"volume_24h_change":20.0,"normalized_vol_24hr":3.961981773376465,"normalized_volume":3.753525733947754,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-28T00:21:18.176590Z","fetched_at":"2026-05-28T00:21:18.176590Z","added_at":"2026-05-26T00:34:19.741833Z","url":"https://kalshi.com/markets/kxwtadoubles/baptiste-williams-vs-kato-olmos/kxwtadoubles-26may27bapwilkatolm","event_title":"Baptiste / Williams vs Kato / Olmos","chart_24h":[0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57,0.57]},{"source":"kalshi","id":"KXWTADOUBLES-26MAY27BAPWILKATOLM-BAPWIL","event_id":"KXWTADOUBLES-26MAY27BAPWILKATOLM","slug":"KXWTADOUBLES-26MAY27BAPWILKATOLM-BAPWIL","question":"Will Hailey Baptiste / Venus Williams win the Baptiste / Williams vs Kato / Olmos: Round Of 64 match?","group_item_title":"Hailey Baptiste / Venus Williams","description":"If Hailey Baptiste / Venus Williams wins the Baptiste / Williams vs Kato / Olmos professional tennis match in the 2026 French Open Women Doubles Round Of 64 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Baptiste / Williams vs Kato / Olmos professional tennis match in the 2026 French Open Women Doubles Round Of 64 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":[0.41,0.5900000000000001],"probability":0.41,"spread":0.02999999999999997,"active":true,"closed":false,"start_date":"2026-05-26T00:28:00Z","end_date":"2026-06-10T09:00:00Z","closed_time":"2026-06-10T09:00:00Z","volume":5245.91,"volume_24hr":5190.01,"prob_24h_change":-0.020000000000000018,"volume_24h_change":5134.110000000001,"normalized_vol_24hr":25.064363479614258,"normalized_volume":23.805126190185547,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-28T00:21:18.176590Z","fetched_at":"2026-05-28T00:21:18.176590Z","added_at":"2026-05-26T00:34:19.741833Z","url":"https://kalshi.com/markets/kxwtadoubles/baptiste-williams-vs-kato-olmos/kxwtadoubles-26may27bapwilkatolm","event_title":"Baptiste / Williams vs Kato / Olmos","chart_24h":[0.43,0.43,0.43,0.43,0.43,0.43,0.43,0.43,0.88,0.88,0.88,0.88,0.88,0.88,0.88,0.4,0.42,0.42,0.42,0.42,0.42,0.42,0.41,0.41]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26MAY27BAPWILKATOLM","as_of":"2026-05-28T00:27:29.211146Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Baptiste / Williams vs Kato / Olmos\" — top market at 41% probability across 2 outcomes","source_url":null}}