{"source":"kalshi","id":"KXWTADOUBLES-26JUL29SHNWILTANYIF","ticker":"KXWTADOUBLES-26JUL29SHNWILTANYIF","slug":"KXWTADOUBLES-26JUL29SHNWILTANYIF","title":"Shnaider / Williams vs Tang / Xu","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-28T18:05:00Z","end_date":"2026-08-12T15:00:00Z","closed_time":"2026-08-12T15:00:00Z","volume":59098.729999999996,"volume_24hr":59098.729999999996,"volume_24h_change":null,"normalized_vol_24hr":40.76728057861328,"normalized_volume":26.973848342895508,"liquidity":null,"open_interest":47205.75,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL29SHNWILTANYIF","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Qianhui Tang / Yifan Xu","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":46630.89,"updated_at":"2026-07-29T23:37:58.758004Z","fetched_at":"2026-07-29T23:37:58.758004Z","added_at":"2026-07-28T18:07:38.780298Z","url":"https://kalshi.com/markets/kxwtadoubles/shnaider-williams-vs-tang-xu/kxwtadoubles-26jul29shnwiltanyif","chart_24h":[1.24,2.48,13.62,19.19,75.61,91.28999999999999,400.44,5205.92,25516.93,59098.729999999996],"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26JUL29SHNWILTANYIF-TANYIF","event_id":"KXWTADOUBLES-26JUL29SHNWILTANYIF","slug":"KXWTADOUBLES-26JUL29SHNWILTANYIF-TANYIF","question":"Will Qianhui Tang / Yifan Xu win the Shnaider / Williams vs Tang / Xu: Quarterfinal match?","group_item_title":"Qianhui Tang / Yifan Xu","description":"If Qianhui Tang / Yifan Xu wins the Shnaider / Williams vs Tang / Xu 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 Shnaider / Williams vs Tang / Xu 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":[0.99,0.010000000000000009],"probability":0.99,"spread":0.010000000000000009,"active":false,"closed":true,"start_date":"2026-07-28T18:05:00Z","end_date":"2026-08-12T15:00:00Z","closed_time":"2026-08-12T15:00:00Z","volume":46630.89,"volume_24hr":46630.89,"prob_24h_change":0.99,"volume_24h_change":46630.89,"normalized_vol_24hr":46.13035202026367,"normalized_volume":30.074989318847656,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-29T23:40:16.968438Z","fetched_at":"2026-07-29T23:37:58.769297Z","added_at":"2026-07-28T18:07:39.017533Z","url":"https://kalshi.com/markets/kxwtadoubles/shnaider-williams-vs-tang-xu/kxwtadoubles-26jul29shnwiltanyif","event_title":"Shnaider / Williams vs Tang / Xu","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.49,0.04,0.48,0.93,0.99]},{"source":"kalshi","id":"KXWTADOUBLES-26JUL29SHNWILTANYIF-SHNWIL","event_id":"KXWTADOUBLES-26JUL29SHNWILTANYIF","slug":"KXWTADOUBLES-26JUL29SHNWILTANYIF-SHNWIL","question":"Will Diana Shnaider / Venus Williams win the Shnaider / Williams vs Tang / Xu: Quarterfinal match?","group_item_title":"Diana Shnaider / Venus Williams","description":"If Diana Shnaider / Venus Williams wins the Shnaider / Williams vs Tang / Xu 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 Shnaider / Williams vs Tang / Xu 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":[0.01,0.99],"probability":0.01,"spread":0.01,"active":false,"closed":true,"start_date":"2026-07-28T18:05:00Z","end_date":"2026-08-12T15:00:00Z","closed_time":"2026-08-12T15:00:00Z","volume":12467.84,"volume_24hr":12467.84,"prob_24h_change":0.01,"volume_24h_change":12467.84,"normalized_vol_24hr":35.504302978515625,"normalized_volume":23.147266387939453,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-29T23:40:16.968438Z","fetched_at":"2026-07-29T23:37:58.769297Z","added_at":"2026-07-28T18:07:39.017533Z","url":"https://kalshi.com/markets/kxwtadoubles/shnaider-williams-vs-tang-xu/kxwtadoubles-26jul29shnwiltanyif","event_title":"Shnaider / Williams vs Tang / Xu","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.79,0.79,0.89,0.89,0.89,0.88,0.51,0.7,0.46,0.07,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26JUL29SHNWILTANYIF","as_of":"2026-07-30T01:39:39.743090Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Shnaider / Williams vs Tang / Xu\" — top market at 99% probability across 2 outcomes","source_url":null}}