{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26OCT30KUDTIMTJEWIL","as_of":"2026-10-30T18:23:38.058329Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Kudermetova / Timofeeva vs Tjen / Williams\" — \"Janice Tjen / Venus Williams\" leads at 79% across 2 outcomes as of 2026-10-30 UTC. https://pdata.world/events/kalshi/KXWTADOUBLES-26OCT30KUDTIMTJEWIL","source_url":"https://kalshi.com/markets/kxwtadoubles/kudermetova-timofeeva-vs-tjen-williams/kxwtadoubles-26oct30kudtimtjewil"},"source":"kalshi","id":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL","ticker":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL","slug":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL","title":"Kudermetova / Timofeeva vs Tjen / Williams","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-29T13:05:00Z","end_date":"2026-11-13T05:00:00Z","closed_time":null,"volume":12540.58,"volume_24hr":12540.58,"volume_24h_change":null,"normalized_vol_24hr":26.363008499145508,"normalized_volume":23.801223754882812,"liquidity":null,"open_interest":12300.630000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT30KUDTIMTJEWIL","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Janice Tjen / Venus Williams","top_outcome_probability":0.79,"top_outcome_prob_24h_change":0.79,"top_outcome_volume_24h_change":7853.49,"updated_at":"2026-10-30T17:45:21.051031Z","fetched_at":"2026-10-30T17:45:21.051031Z","added_at":"2026-10-29T13:09:38.472973Z","url":"https://kalshi.com/markets/kxwtadoubles/kudermetova-timofeeva-vs-tjen-williams/kxwtadoubles-26oct30kudtimtjewil","chart_24h":[0.0,20.42,37.42,139.42000000000002,152.61,166.38,179.73999999999998,180.51,182.65,394.65,12445.31,12448.58,12536.58,12540.58],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL-TJEWIL","event_id":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL","slug":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL-TJEWIL","question":"Janice Tjen / Venus Williams wins","group_item_title":"Janice Tjen / Venus Williams","description":"If Janice Tjen / Venus Williams wins the Kudermetova / Timofeeva vs Tjen / Williams professional tennis match in the 2026 WTA Guangzhou Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kudermetova / Timofeeva vs Tjen / Williams professional tennis match in the 2026 WTA Guangzhou Semifinal 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":[0.79,0.20999999999999996],"probability":0.79,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-10-29T13:05:00Z","end_date":"2026-11-13T05:00:00Z","closed_time":"2026-11-13T05:00:00Z","result":null,"volume":7853.49,"volume_24hr":7853.49,"prob_24h_change":0.79,"volume_24h_change":7853.49,"normalized_vol_24hr":28.13767433166504,"normalized_volume":25.041019439697266,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T17:45:21.195654Z","fetched_at":"2026-10-30T17:45:21.195654Z","added_at":"2026-10-29T13:09:38.548219Z","url":"https://kalshi.com/markets/kxwtadoubles/kudermetova-timofeeva-vs-tjen-williams/kxwtadoubles-26oct30kudtimtjewil","event_title":"Kudermetova / Timofeeva vs Tjen / Williams","chart_24h":[0.0,0.0,0.0,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.75,0.51,0.51,0.51,0.21,0.21,0.22,0.22,0.22,0.67,0.79,0.79,0.79]},{"source":"kalshi","id":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL-KUDTIM","event_id":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL","slug":"KXWTADOUBLES-26OCT30KUDTIMTJEWIL-KUDTIM","question":"Polina Kudermetova / Maria Timofeeva wins","group_item_title":"Polina Kudermetova / Maria Timofeeva","description":"If Polina Kudermetova / Maria Timofeeva wins the Kudermetova / Timofeeva vs Tjen / Williams professional tennis match in the 2026 WTA Guangzhou Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kudermetova / Timofeeva vs Tjen / Williams professional tennis match in the 2026 WTA Guangzhou Semifinal 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":[0.27,0.73],"probability":0.27,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-10-29T13:05:00Z","end_date":"2026-11-13T05:00:00Z","closed_time":"2026-11-13T05:00:00Z","result":null,"volume":4687.09,"volume_24hr":4687.09,"prob_24h_change":0.27,"volume_24h_change":4687.09,"normalized_vol_24hr":24.9927921295166,"normalized_volume":22.24224281311035,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-30T17:45:21.195654Z","fetched_at":"2026-10-30T17:45:21.195654Z","added_at":"2026-10-29T13:09:38.548219Z","url":"https://kalshi.com/markets/kxwtadoubles/kudermetova-timofeeva-vs-tjen-williams/kxwtadoubles-26oct30kudtimtjewil","event_title":"Kudermetova / Timofeeva vs Tjen / Williams","chart_24h":[0.0,0.0,0.0,0.57,0.57,0.57,0.57,0.57,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.69,0.69,0.69,0.69,0.69,0.69,0.69,0.74,0.31,0.32,0.29,0.27,0.27]}]}