{"_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/KXWTACHALLENGERMATCH-26OCT29MARCOL","as_of":"2026-10-29T14:32:33.858176Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Maria vs Colmegna\" — \"Tatjana Maria\" leads at 90% across 2 outcomes as of 2026-10-29 UTC. https://pdata.world/events/kalshi/KXWTACHALLENGERMATCH-26OCT29MARCOL","source_url":"https://kalshi.com/markets/kxwtachallengermatch/maria-vs-colmegna/kxwtachallengermatch-26oct29marcol"},"source":"kalshi","id":"KXWTACHALLENGERMATCH-26OCT29MARCOL","ticker":"KXWTACHALLENGERMATCH-26OCT29MARCOL","slug":"KXWTACHALLENGERMATCH-26OCT29MARCOL","title":"Maria vs Colmegna","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-29T09:11:00Z","end_date":"2026-11-12T20:45:00Z","closed_time":null,"volume":3559.36,"volume_24hr":3559.36,"volume_24h_change":null,"normalized_vol_24hr":22.0474910736084,"normalized_volume":17.88920021057129,"liquidity":null,"open_interest":3536.94,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT29MARCOL","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Tatjana Maria","top_outcome_probability":0.9,"top_outcome_prob_24h_change":0.9,"top_outcome_volume_24h_change":1339.98,"updated_at":"2026-10-29T13:25:38.243580Z","fetched_at":"2026-10-29T13:25:38.243580Z","added_at":"2026-10-29T09:16:13.144349Z","url":"https://kalshi.com/markets/kxwtachallengermatch/maria-vs-colmegna/kxwtachallengermatch-26oct29marcol","chart_24h":[0.0,3512.81,3518.3199999999997,3557.7,3559.34,3559.3500000000004,3559.36],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26OCT29MARCOL-MAR","event_id":"KXWTACHALLENGERMATCH-26OCT29MARCOL","slug":"KXWTACHALLENGERMATCH-26OCT29MARCOL-MAR","question":"Tatjana Maria wins","group_item_title":"Tatjana Maria","description":"If Tatjana Maria wins the Maria vs Colmegna professional tennis match in the 2026 WTA 125K Queretaro Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Maria vs Colmegna professional tennis match in the 2026 WTA 125K Queretaro 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":[0.9,0.09999999999999998],"probability":0.9,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-10-29T09:11:00Z","end_date":"2026-11-12T20:45:00Z","closed_time":"2026-11-12T20:45:00Z","result":null,"volume":1339.98,"volume_24hr":1339.98,"prob_24h_change":0.9,"volume_24h_change":1339.98,"normalized_vol_24hr":19.166093826293945,"normalized_volume":16.14298439025879,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T13:41:28.474429Z","fetched_at":"2026-10-29T13:41:28.474429Z","added_at":"2026-10-29T09:16:13.307779Z","url":"https://kalshi.com/markets/kxwtachallengermatch/maria-vs-colmegna/kxwtachallengermatch-26oct29marcol","event_title":"Maria vs Colmegna","chart_24h":[0.0,0.9,0.9,0.9,0.9,0.9,0.9]},{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26OCT29MARCOL-COL","event_id":"KXWTACHALLENGERMATCH-26OCT29MARCOL","slug":"KXWTACHALLENGERMATCH-26OCT29MARCOL-COL","question":"Martina Colmegna wins","group_item_title":"Martina Colmegna","description":"If Martina Colmegna wins the Maria vs Colmegna professional tennis match in the 2026 WTA 125K Queretaro Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Maria vs Colmegna professional tennis match in the 2026 WTA 125K Queretaro 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":[0.1,0.9],"probability":0.1,"spread":0.009999999999999995,"active":true,"closed":false,"start_date":"2026-10-29T09:11:00Z","end_date":"2026-11-12T20:45:00Z","closed_time":"2026-11-12T20:45:00Z","result":null,"volume":2219.38,"volume_24hr":2219.38,"prob_24h_change":0.1,"volume_24h_change":2219.38,"normalized_vol_24hr":21.944381713867188,"normalized_volume":18.48304557800293,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-29T11:40:46.324927Z","fetched_at":"2026-10-29T11:40:46.324927Z","added_at":"2026-10-29T09:16:13.307779Z","url":"https://kalshi.com/markets/kxwtachallengermatch/maria-vs-colmegna/kxwtachallengermatch-26oct29marcol","event_title":"Maria vs Colmegna","chart_24h":[0.0,0.11,0.1]}]}