{"source":"kalshi","id":"KXWTADOUBLES-26SEP03ERRTAGPENPEN","ticker":"KXWTADOUBLES-26SEP03ERRTAGPENPEN","slug":"KXWTADOUBLES-26SEP03ERRTAGPENPEN","title":"Errani / Tagger vs Penickova / Penickova","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-02T02:45:00Z","end_date":"2026-09-17T15:00:00Z","closed_time":"2026-09-17T15:00:00Z","volume":179218.39,"volume_24hr":179067.42,"volume_24h_change":null,"normalized_vol_24hr":49.2419319152832,"normalized_volume":39.838016510009766,"liquidity":null,"open_interest":102322.26999999999,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP03ERRTAGPENPEN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sara Errani / Lilli Tagger","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":71828.21,"updated_at":"2026-09-04T22:05:44.661338Z","fetched_at":"2026-09-04T22:05:44.661338Z","added_at":"2026-09-02T02:53:02.431403Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-tagger-vs-penickova-penickova/kxwtadoubles-26sep03errtagpenpen","chart_24h":[65.7,102.26,431.2,452.79,457.71,2944.92,6670.209999999999,102291.61,179067.42],"kind":"live","markets":[{"source":"kalshi","id":"KXWTADOUBLES-26SEP03ERRTAGPENPEN-ERRTAG","event_id":"KXWTADOUBLES-26SEP03ERRTAGPENPEN","slug":"KXWTADOUBLES-26SEP03ERRTAGPENPEN-ERRTAG","question":"Sara Errani / Lilli Tagger wins","group_item_title":"Sara Errani / Lilli Tagger","description":"If Sara Errani / Lilli Tagger wins the Errani / Tagger vs Penickova / Penickova professional tennis match in the 2026 US 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 Errani / Tagger vs Penickova / Penickova professional tennis match in the 2026 US 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).\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":"2026-09-02T02:45:00Z","end_date":"2026-09-17T15:00:00Z","closed_time":"2026-09-17T15:00:00Z","volume":71979.18,"volume_24hr":71828.21,"prob_24h_change":0.99,"volume_24h_change":71828.21,"normalized_vol_24hr":45.306121826171875,"normalized_volume":38.939022064208984,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-04T22:05:44.735043Z","fetched_at":"2026-09-04T22:05:44.735043Z","added_at":"2026-09-02T02:53:02.985552Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-tagger-vs-penickova-penickova/kxwtadoubles-26sep03errtagpenpen","event_title":"Errani / Tagger vs Penickova / Penickova","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.76,0.77,0.77,0.81,0.73,0.82,0.99]},{"source":"kalshi","id":"KXWTADOUBLES-26SEP03ERRTAGPENPEN-PENPEN","event_id":"KXWTADOUBLES-26SEP03ERRTAGPENPEN","slug":"KXWTADOUBLES-26SEP03ERRTAGPENPEN-PENPEN","question":"Annika Penickova / Kristina Penickova wins","group_item_title":"Annika Penickova / Kristina Penickova","description":"If Annika Penickova / Kristina Penickova wins the Errani / Tagger vs Penickova / Penickova professional tennis match in the 2026 US 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 Errani / Tagger vs Penickova / Penickova professional tennis match in the 2026 US 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).\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":"2026-09-02T02:45:00Z","end_date":"2026-09-17T15:00:00Z","closed_time":"2026-09-17T15:00:00Z","volume":107239.21,"volume_24hr":107239.21,"prob_24h_change":0.01,"volume_24h_change":107239.21,"normalized_vol_24hr":48.61199188232422,"normalized_volume":41.76461410522461,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-04T22:05:44.735043Z","fetched_at":"2026-09-04T22:05:44.735043Z","added_at":"2026-09-02T02:53:02.985552Z","url":"https://kalshi.com/markets/kxwtadoubles/errani-tagger-vs-penickova-penickova/kxwtadoubles-26sep03errtagpenpen","event_title":"Errani / Tagger vs Penickova / Penickova","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.29,0.29,0.26,0.26,0.25,0.24,0.16,0.42,0.2,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTADOUBLES-26SEP03ERRTAGPENPEN","as_of":"2026-09-05T00:37:32.858130Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Errani / Tagger vs Penickova / Penickova\" — top market at 1% probability across 2 outcomes","source_url":null}}