{"_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/KXITFWMATCH-26OCT29SIESAI","as_of":"2026-10-29T18:36:29.953565Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Sieg vs Saito\" — resolved: \"Madison Sieg\" (closed 2026-10-29). https://pdata.world/events/kalshi/KXITFWMATCH-26OCT29SIESAI","source_url":"https://kalshi.com/markets/kxitfwmatch/sieg-vs-saito/kxitfwmatch-26oct29siesai"},"source":"kalshi","id":"KXITFWMATCH-26OCT29SIESAI","ticker":"KXITFWMATCH-26OCT29SIESAI","slug":"KXITFWMATCH-26OCT29SIESAI","title":"Sieg vs Saito","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-29T01:12:00Z","end_date":"2026-11-12T17:00:00Z","closed_time":"2026-10-29T18:25:43Z","volume":665606.48,"volume_24hr":542907.32,"volume_24h_change":null,"normalized_vol_24hr":57.683082580566406,"normalized_volume":48.094444274902344,"liquidity":null,"open_interest":286873.85,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT29SIESAI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Madison Sieg","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":313011.54,"updated_at":"2026-10-29T18:28:43.859785Z","fetched_at":"2026-10-29T18:28:43.859785Z","added_at":"2026-10-29T01:20:20.525022Z","url":"https://kalshi.com/markets/kxitfwmatch/sieg-vs-saito/kxitfwmatch-26oct29siesai","chart_24h":[0.0,112.0,124.0,132.0,369.0,395.78,537.54,40674.259999999995,92434.52,215912.56,542907.32],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXITFWMATCH-26OCT29SIESAI-SIE","event_id":"KXITFWMATCH-26OCT29SIESAI","slug":"KXITFWMATCH-26OCT29SIESAI-SIE","question":"Madison Sieg wins","group_item_title":"Madison Sieg","description":"If Madison Sieg wins the Sieg vs Saito professional tennis match in the 2026 W75 Toronto Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sieg vs Saito professional tennis match in the 2026 W75 Toronto 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), 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":"2026-10-29T01:12:00Z","end_date":"2026-11-12T17:00:00Z","closed_time":"2026-10-29T18:25:43Z","result":"yes","volume":409899.09,"volume_24hr":313011.54,"prob_24h_change":0.99,"volume_24h_change":313011.54,"normalized_vol_24hr":59.25834274291992,"normalized_volume":51.993736267089844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T18:28:43.882788Z","fetched_at":"2026-10-29T18:28:43.882788Z","added_at":"2026-10-29T01:20:20.604350Z","url":"https://kalshi.com/markets/kxitfwmatch/sieg-vs-saito/kxitfwmatch-26oct29siesai","event_title":"Sieg vs Saito","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.41,0.41,0.41,0.41,0.41,0.42,0.56,0.22,0.5,0.29,0.99]},{"source":"kalshi","id":"KXITFWMATCH-26OCT29SIESAI-SAI","event_id":"KXITFWMATCH-26OCT29SIESAI","slug":"KXITFWMATCH-26OCT29SIESAI-SAI","question":"Sara Saito wins","group_item_title":"Sara Saito","description":"If Sara Saito wins the Sieg vs Saito professional tennis match in the 2026 W75 Toronto Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Sieg vs Saito professional tennis match in the 2026 W75 Toronto 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), 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":"2026-10-29T01:12:00Z","end_date":"2026-11-12T17:00:00Z","closed_time":"2026-10-29T18:25:43Z","result":"no","volume":255707.39,"volume_24hr":229895.78,"prob_24h_change":0.01,"volume_24h_change":229895.78,"normalized_vol_24hr":56.40313720703125,"normalized_volume":48.266204833984375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T18:28:43.882788Z","fetched_at":"2026-10-29T18:28:43.882788Z","added_at":"2026-10-29T01:20:20.604350Z","url":"https://kalshi.com/markets/kxitfwmatch/sieg-vs-saito/kxitfwmatch-26oct29siesai","event_title":"Sieg vs Saito","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.59,0.59,0.59,0.58,0.58,0.39,0.78,0.5,0.72,0.01]}]}