{"source":"kalshi","id":"KXWTADOUBLES-26JUL08SINTOWGUOMLA","ticker":"KXWTADOUBLES-26JUL08SINTOWGUOMLA","slug":"KXWTADOUBLES-26JUL08SINTOWGUOMLA","title":"Siniakova / Townsend vs Guo / Mladenovic","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-07T13:35:00Z","end_date":"2026-07-22T10:00:00Z","closed_time":null,"volume":1525.71,"volume_24hr":1491.73,"volume_24h_change":null,"normalized_vol_24hr":16.269075393676758,"normalized_volume":12.415999412536621,"liquidity":null,"open_interest":1460.7,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL08SINTOWGUOMLA","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Katerina Siniakova / Taylor Townsend","top_outcome_probability":0.91,"top_outcome_prob_24h_change":0.07000000000000006,"top_outcome_volume_24h_change":1050.24,"updated_at":"2026-07-08T17:25:39.417631Z","fetched_at":"2026-07-08T17:25:39.417631Z","added_at":"2026-07-07T13:37:25.927224Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-guo-mladenovic/kxwtadoubles-26jul08sintowguomla","chart_24h":[31.79,33.3,47.8,48.64,255.9,270.24,270.25,601.06,641.64,841.64,852.5600000000001,900.5600000000001,901.5600000000001,902.5600000000001,932.5600000000001,938.5600000000001,943.5600000000001,1008.79,1015.8000000000001,1121.35,1134.04,1491.73],"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26JUL08SINTOWGUOMLA-SINTOW","event_id":"KXWTADOUBLES-26JUL08SINTOWGUOMLA","slug":"KXWTADOUBLES-26JUL08SINTOWGUOMLA-SINTOW","question":"Will Katerina Siniakova / Taylor Townsend win the Siniakova / Townsend vs Guo / Mladenovic: Quarterfinal match?","group_item_title":"Katerina Siniakova / Taylor Townsend","description":"If Katerina Siniakova / Taylor Townsend wins the Siniakova / Townsend vs Guo / Mladenovic professional tennis match in the 2026 Wimbledon Women Doubles Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Siniakova / Townsend vs Guo / Mladenovic professional tennis match in the 2026 Wimbledon Women Doubles 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.91,0.08999999999999997],"probability":0.91,"spread":0.050000000000000044,"active":true,"closed":false,"start_date":"2026-07-07T13:35:00Z","end_date":"2026-07-22T10:00:00Z","closed_time":"2026-07-22T10:00:00Z","volume":1111.48,"volume_24hr":1080.86,"prob_24h_change":0.07000000000000006,"volume_24h_change":1050.24,"normalized_vol_24hr":15.689972877502441,"normalized_volume":13.799178123474121,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-08T17:26:14.240530Z","fetched_at":"2026-07-08T17:25:39.578657Z","added_at":"2026-07-07T13:37:26.175883Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-guo-mladenovic/kxwtadoubles-26jul08sintowguomla","event_title":"Siniakova / Townsend vs Guo / Mladenovic","chart_24h":[0.85,0.85,0.85,0.85,0.85,0.9,0.9,0.9,0.9,0.9,0.9,0.89,0.89,0.89,0.89,0.9,0.91,0.87,0.87,0.87,0.87,0.87,0.87,0.91,0.91,0.86,0.86,0.86,0.91]},{"source":"kalshi","id":"KXWTADOUBLES-26JUL08SINTOWGUOMLA-GUOMLA","event_id":"KXWTADOUBLES-26JUL08SINTOWGUOMLA","slug":"KXWTADOUBLES-26JUL08SINTOWGUOMLA-GUOMLA","question":"Will Hanyu Guo / Kristina Mladenovic win the Siniakova / Townsend vs Guo / Mladenovic: Quarterfinal match?","group_item_title":"Hanyu Guo / Kristina Mladenovic","description":"If Hanyu Guo / Kristina Mladenovic wins the Siniakova / Townsend vs Guo / Mladenovic professional tennis match in the 2026 Wimbledon Women Doubles Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Siniakova / Townsend vs Guo / Mladenovic professional tennis match in the 2026 Wimbledon Women Doubles 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.030000000000000013,"active":true,"closed":false,"start_date":"2026-07-07T13:35:00Z","end_date":"2026-07-22T10:00:00Z","closed_time":"2026-07-22T10:00:00Z","volume":414.23,"volume_24hr":410.87,"prob_24h_change":0.14,"volume_24h_change":410.87,"normalized_vol_24hr":11.652142524719238,"normalized_volume":10.194012641906738,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-08T17:25:39.578657Z","fetched_at":"2026-07-08T17:25:39.578657Z","added_at":"2026-07-07T13:37:26.175883Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-guo-mladenovic/kxwtadoubles-26jul08sintowguomla","event_title":"Siniakova / Townsend vs Guo / Mladenovic","chart_24h":[0.0,0.0,0.0,0.0,0.13,0.12,0.12,0.12,0.12,0.12,0.1,0.1,0.12,0.12,0.12,0.12,0.1,0.1,0.13,0.14,0.14,0.14,0.14,0.11,0.14,0.14]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26JUL08SINTOWGUOMLA","as_of":"2026-07-08T17:31:41.351437Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Siniakova / Townsend vs Guo / Mladenovic\" — top market at 91% probability across 2 outcomes","source_url":null}}