{"source":"kalshi","id":"KXWTADOUBLES-26AUG18SINTOWJOVMCC","ticker":"KXWTADOUBLES-26AUG18SINTOWJOVMCC","slug":"KXWTADOUBLES-26AUG18SINTOWJOVMCC","title":"Siniakova / Townsend vs Jovic / McNally","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-17T23:55:00Z","end_date":"2026-09-01T19:10:00Z","closed_time":"2026-09-01T19:10:00Z","volume":1012897.05,"volume_24hr":783920.6399999999,"volume_24h_change":null,"normalized_vol_24hr":70.47663116455078,"normalized_volume":52.74071502685547,"liquidity":null,"open_interest":553694.4099999999,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG18SINTOWJOVMCC","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Iva Jovic / Caty McNally","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.6499999999999999,"top_outcome_volume_24h_change":455782.0,"updated_at":"2026-08-19T22:37:09.086873Z","fetched_at":"2026-08-19T22:37:09.086873Z","added_at":"2026-08-18T00:14:19.452284Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-jovic-mcnally/kxwtadoubles-26aug18sintowjovmcc","chart_24h":[69.53999999999999,39.54,45.46,54.25,31.72,30.72,30.659999999999997,30.659999999999997,31.770000000000003,58.98,60.67999999999999,129.17000000000002,910.94,15721.55,18547.77,33000.240000000005,111236.17,783920.6399999999],"markets":[{"source":"kalshi","id":"KXWTADOUBLES-26AUG18SINTOWJOVMCC-JOVMCC","event_id":"KXWTADOUBLES-26AUG18SINTOWJOVMCC","slug":"KXWTADOUBLES-26AUG18SINTOWJOVMCC-JOVMCC","question":"Will Iva Jovic / Caty McNally win the Siniakova / Townsend vs Jovic / McNally: Round Of 16 match?","group_item_title":"Iva Jovic / Caty McNally","description":"If Iva Jovic / Caty McNally wins the Siniakova / Townsend vs Jovic / McNally professional tennis match in the 2026 WTA Cincinnati Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Siniakova / Townsend vs Jovic / McNally professional tennis match in the 2026 WTA Cincinnati Round Of 16 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":"2026-08-17T23:55:00Z","end_date":"2026-09-01T19:10:00Z","closed_time":"2026-09-01T19:10:00Z","volume":616277.3,"volume_24hr":455787.85,"prob_24h_change":0.6499999999999999,"volume_24h_change":455782.0,"normalized_vol_24hr":70.8958969116211,"normalized_volume":55.326656341552734,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-19T22:38:37.310188Z","fetched_at":"2026-08-19T22:37:09.098409Z","added_at":"2026-08-18T00:14:19.587035Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-jovic-mcnally/kxwtadoubles-26aug18sintowjovmcc","event_title":"Siniakova / Townsend vs Jovic / McNally","chart_24h":[0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.34,0.36,0.28,0.29,0.16,0.22,0.24,0.18,0.28,0.99]},{"source":"kalshi","id":"KXWTADOUBLES-26AUG18SINTOWJOVMCC-SINTOW","event_id":"KXWTADOUBLES-26AUG18SINTOWJOVMCC","slug":"KXWTADOUBLES-26AUG18SINTOWJOVMCC-SINTOW","question":"Will Katerina Siniakova / Taylor Townsend win the Siniakova / Townsend vs Jovic / McNally: Round Of 16 match?","group_item_title":"Katerina Siniakova / Taylor Townsend","description":"If Katerina Siniakova / Taylor Townsend wins the Siniakova / Townsend vs Jovic / McNally professional tennis match in the 2026 WTA Cincinnati Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Siniakova / Townsend vs Jovic / McNally professional tennis match in the 2026 WTA Cincinnati Round Of 16 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":"2026-08-17T23:55:00Z","end_date":"2026-09-01T19:10:00Z","closed_time":"2026-09-01T19:10:00Z","volume":396619.75,"volume_24hr":328132.79,"prob_24h_change":-0.63,"volume_24h_change":328070.1,"normalized_vol_24hr":67.36502838134766,"normalized_volume":51.72908401489258,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-19T22:38:37.310188Z","fetched_at":"2026-08-19T22:37:09.098409Z","added_at":"2026-08-18T00:14:19.587035Z","url":"https://kalshi.com/markets/kxwtadoubles/siniakova-townsend-vs-jovic-mcnally/kxwtadoubles-26aug18sintowjovmcc","event_title":"Siniakova / Townsend vs Jovic / McNally","chart_24h":[0.64,0.64,0.81,0.88,0.88,0.88,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.89,0.89,0.89,0.89,0.9,0.9,0.94,0.85,0.78,0.76,0.84,0.73,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26AUG18SINTOWJOVMCC","as_of":"2026-08-19T22:57:38.717845Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Siniakova / Townsend vs Jovic / McNally\" — top market at 99% probability across 2 outcomes","source_url":null}}