{"source":"kalshi","id":"KXITFWMATCH-26JUL31GRANUU","ticker":"KXITFWMATCH-26JUL31GRANUU","slug":"KXITFWMATCH-26JUL31GRANUU","title":"Grammatikopoulou vs Nuudi","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-30T23:12:00Z","end_date":"2026-08-14T11:00:00Z","closed_time":"2026-07-31T15:40:12Z","volume":455160.73,"volume_24hr":454092.98,"volume_24h_change":null,"normalized_vol_24hr":59.569705963134766,"normalized_volume":45.82460403442383,"liquidity":null,"open_interest":260957.9,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL31GRANUU","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Maileen Nuudi","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":276305.8,"updated_at":"2026-07-31T15:48:12.885858Z","fetched_at":"2026-07-31T15:48:12.885858Z","added_at":"2026-07-30T23:20:38.454857Z","url":"https://kalshi.com/markets/kxitfwmatch/grammatikopoulou-vs-nuudi/kxitfwmatch-26jul31granuu","chart_24h":[0.0,0.34,39.29,39.4,40.4,57.92,67.52000000000001,100.6,838.76,20324.22,152013.0,454092.98],"markets":[{"source":"kalshi","id":"KXITFWMATCH-26JUL31GRANUU-NUU","event_id":"KXITFWMATCH-26JUL31GRANUU","slug":"KXITFWMATCH-26JUL31GRANUU-NUU","question":"Will Maileen Nuudi win the Grammatikopoulou vs Nuudi: W15 Savitaipale Quarterfinal match?","group_item_title":"Maileen Nuudi","description":"If Maileen Nuudi wins the Grammatikopoulou vs Nuudi professional tennis match in the 2026 W15 Savitaipale Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Grammatikopoulou vs Nuudi professional tennis match in the 2026 W15 Savitaipale 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":1.0,"active":false,"closed":true,"start_date":"2026-07-30T23:12:00Z","end_date":"2026-08-14T11:00:00Z","closed_time":"2026-07-31T15:40:12Z","volume":277373.55,"volume_24hr":276305.8,"prob_24h_change":0.99,"volume_24h_change":276305.8,"normalized_vol_24hr":63.51954650878906,"normalized_volume":48.89878463745117,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-31T15:49:06.833257Z","fetched_at":"2026-07-31T15:48:12.896015Z","added_at":"2026-07-30T23:20:38.926583Z","url":"https://kalshi.com/markets/kxitfwmatch/grammatikopoulou-vs-nuudi/kxitfwmatch-26jul31granuu","event_title":"Grammatikopoulou vs Nuudi","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.48,0.48,0.48,0.45,0.45,0.45,0.45,0.45,0.53,0.42,0.75,0.55,0.99]},{"source":"kalshi","id":"KXITFWMATCH-26JUL31GRANUU-GRA","event_id":"KXITFWMATCH-26JUL31GRANUU","slug":"KXITFWMATCH-26JUL31GRANUU-GRA","question":"Will Valentini Grammatikopoulou win the Grammatikopoulou vs Nuudi: W15 Savitaipale Quarterfinal match?","group_item_title":"Valentini Grammatikopoulou","description":"If Valentini Grammatikopoulou wins the Grammatikopoulou vs Nuudi professional tennis match in the 2026 W15 Savitaipale Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Grammatikopoulou vs Nuudi professional tennis match in the 2026 W15 Savitaipale 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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":1.0,"active":false,"closed":true,"start_date":"2026-07-30T23:12:00Z","end_date":"2026-08-14T11:00:00Z","closed_time":"2026-07-31T15:40:12Z","volume":177787.18,"volume_24hr":177787.18,"prob_24h_change":0.01,"volume_24h_change":177787.18,"normalized_vol_24hr":59.1275634765625,"normalized_volume":45.489723205566406,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-31T15:49:06.833257Z","fetched_at":"2026-07-31T15:48:12.896015Z","added_at":"2026-07-30T23:20:38.926583Z","url":"https://kalshi.com/markets/kxitfwmatch/grammatikopoulou-vs-nuudi/kxitfwmatch-26jul31granuu","event_title":"Grammatikopoulou vs Nuudi","chart_24h":[0.0,0.0,0.52,0.52,0.51,0.51,0.51,0.51,0.55,0.55,0.51,0.51,0.78,0.59,0.27,0.47,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFWMATCH-26JUL31GRANUU","as_of":"2026-07-31T19:42:23.856036Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Grammatikopoulou vs Nuudi\" — top market at 99% probability across 2 outcomes","source_url":null}}