{"source":"kalshi","id":"KXWTASETWINNER-26SEP01POTSEM-2","ticker":"KXWTASETWINNER-26SEP01POTSEM-2","slug":"KXWTASETWINNER-26SEP01POTSEM-2","title":"Anastasia Potapova vs Darja Semenistaja: Set 2 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-01T01:30:00Z","end_date":"2026-09-15T16:40:00Z","closed_time":"2026-09-01T22:54:02Z","volume":85792.56,"volume_24hr":83701.43,"volume_24h_change":null,"normalized_vol_24hr":44.99715042114258,"normalized_volume":35.16557312011719,"liquidity":null,"open_interest":70484.94,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP01POTSEM-2","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Anastasia Potapova","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":70390.87,"updated_at":"2026-09-01T22:59:39.945801Z","fetched_at":"2026-09-01T22:59:39.945801Z","added_at":"2026-09-01T01:39:41.887571Z","url":"https://kalshi.com/markets/kxwtasetwinner/anastasia-potapova-vs-darja-semenistaja-set-2-winner/kxwtasetwinner-26sep01potsem-2","chart_24h":[0.0,3223.13,71602.27,83701.43],"kind":"live","markets":[{"source":"kalshi","id":"KXWTASETWINNER-26SEP01POTSEM-2-POT","event_id":"KXWTASETWINNER-26SEP01POTSEM-2","slug":"KXWTASETWINNER-26SEP01POTSEM-2-POT","question":"Will Anastasia Potapova win set 2 in the Anastasia Potapova vs Darja Semenistaja match","group_item_title":"Anastasia Potapova","description":"If Anastasia Potapova wins set 2 in the Anastasia Potapova vs Darja Semenistaja professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Anastasia Potapova vs Darja Semenistaja professional tennis match in the 2026 US Open Women Singles Round Of 128. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":"2026-09-01T01:30:00Z","end_date":"2026-09-15T16:40:00Z","closed_time":"2026-09-01T22:54:02Z","volume":72482.0,"volume_24hr":70390.87,"prob_24h_change":0.99,"volume_24h_change":70390.87,"normalized_vol_24hr":46.68040084838867,"normalized_volume":38.987510681152344,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-01T22:59:39.954449Z","fetched_at":"2026-09-01T22:59:39.954449Z","added_at":"2026-09-01T01:39:42.106145Z","url":"https://kalshi.com/markets/kxwtasetwinner/anastasia-potapova-vs-darja-semenistaja-set-2-winner/kxwtasetwinner-26sep01potsem-2","event_title":"Anastasia Potapova vs Darja Semenistaja: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.93,0.99,0.99]},{"source":"kalshi","id":"KXWTASETWINNER-26SEP01POTSEM-2-SEM","event_id":"KXWTASETWINNER-26SEP01POTSEM-2","slug":"KXWTASETWINNER-26SEP01POTSEM-2-SEM","question":"Will Darja Semenistaja win set 2 in the Anastasia Potapova vs Darja Semenistaja match","group_item_title":"Darja Semenistaja","description":"If Darja Semenistaja wins set 2 in the Anastasia Potapova vs Darja Semenistaja professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Anastasia Potapova vs Darja Semenistaja professional tennis match in the 2026 US Open Women Singles Round Of 128. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\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":[0.03,0.97],"probability":0.03,"spread":0.01,"active":false,"closed":true,"start_date":"2026-09-01T01:30:00Z","end_date":"2026-09-15T16:40:00Z","closed_time":"2026-09-01T22:54:02Z","volume":13310.56,"volume_24hr":13310.56,"prob_24h_change":0.03,"volume_24h_change":13310.56,"normalized_vol_24hr":33.789398193359375,"normalized_volume":28.073482513427734,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-01T22:59:39.954449Z","fetched_at":"2026-09-01T22:59:39.954449Z","added_at":"2026-09-01T01:39:42.106145Z","url":"https://kalshi.com/markets/kxwtasetwinner/anastasia-potapova-vs-darja-semenistaja-set-2-winner/kxwtasetwinner-26sep01potsem-2","event_title":"Anastasia Potapova vs Darja Semenistaja: Set 2 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.09,0.03,0.03]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTASETWINNER-26SEP01POTSEM-2","as_of":"2026-09-02T01:59:21.727664Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Anastasia Potapova vs Darja Semenistaja: Set 2 Winner\" — top market at 99% probability across 2 outcomes","source_url":null}}