{"_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/KXMMAFIGHT-26OCT16WISNIEHACKET","as_of":"2026-10-16T00:16:15.294724Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"PFL: Paulina Wisniewska vs Chelsea Hackett\" — \"Paulina Wisniewska\" leads at 75% across 2 outcomes as of 2026-10-15 UTC. https://pdata.world/events/kalshi/KXMMAFIGHT-26OCT16WISNIEHACKET","source_url":"https://kalshi.com/markets/kxmmafight/pfl-paulina-wisniewska-vs-chelsea-hackett/kxmmafight-26oct16wisniehacket"},"source":"kalshi","id":"KXMMAFIGHT-26OCT16WISNIEHACKET","ticker":"KXMMAFIGHT-26OCT16WISNIEHACKET","slug":"KXMMAFIGHT-26OCT16WISNIEHACKET","title":"PFL: Paulina Wisniewska vs Chelsea Hackett","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-14T00:40:00Z","end_date":"2026-10-31T00:00:00Z","closed_time":null,"volume":2669.3900000000003,"volume_24hr":2615.67,"volume_24h_change":null,"normalized_vol_24hr":19.962879180908203,"normalized_volume":16.725208282470703,"liquidity":null,"open_interest":2659.67,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT16WISNIEHACKET","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Paulina Wisniewska","top_outcome_probability":0.75,"top_outcome_prob_24h_change":-0.15000000000000002,"top_outcome_volume_24h_change":265.84000000000003,"updated_at":"2026-10-15T23:42:00.933745Z","fetched_at":"2026-10-15T23:42:00.933745Z","added_at":"2026-10-14T00:50:27.273286Z","url":"https://kalshi.com/markets/kxmmafight/pfl-paulina-wisniewska-vs-chelsea-hackett/kxmmafight-26oct16wisniehacket","chart_24h":[50.58,51.84,1650.5900000000001,1651.31,1650.5900000000001,1707.22,1738.18,1833.3000000000002,1846.62,1846.62,1876.17,1920.49,1929.11,1898.81,1924.6699999999998,1941.9099999999999,1951.9099999999999,1951.9099999999999,1995.01,2022.13,2021.03,2589.02,2593.68,2611.94,2608.63,2615.67],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXMMAFIGHT-26OCT16WISNIEHACKET-WISNIE","event_id":"KXMMAFIGHT-26OCT16WISNIEHACKET","slug":"KXMMAFIGHT-26OCT16WISNIEHACKET-WISNIE","question":"Paulina Wisniewska wins","group_item_title":"Paulina Wisniewska","description":"If Paulina Wisniewska wins the Paulina Wisniewska vs Chelsea Hackett professional MMA fight originally scheduled for Oct 16, 2026, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Paulina Wisniewska vs Chelsea Hackett professional MMA fight originally scheduled for Oct 16, 2026. If this fight is postponed or delayed, the market will remain open and close after the rescheduled fight has finished (within two weeks). If the fight is declared a tie or no contest, the market will resolve to 50/50 for both fighters. If the fight is cancelled or rescheduled to over two weeks away, the market will resolve to a fair price in accordance with the rules.\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":[0.75,0.25],"probability":0.75,"spread":0.08999999999999997,"active":true,"closed":false,"start_date":"2026-10-14T00:40:00Z","end_date":"2026-10-31T00:00:00Z","closed_time":"2026-10-31T00:00:00Z","result":null,"volume":276.86,"volume_24hr":271.35,"prob_24h_change":-0.15000000000000002,"volume_24h_change":265.84000000000003,"normalized_vol_24hr":11.417140007019043,"normalized_volume":9.857149124145508,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-15T23:57:11.946325Z","fetched_at":"2026-10-15T23:57:11.946325Z","added_at":"2026-10-14T00:50:27.424423Z","url":"https://kalshi.com/markets/kxmmafight/pfl-paulina-wisniewska-vs-chelsea-hackett/kxmmafight-26oct16wisniehacket","event_title":"PFL: Paulina Wisniewska vs Chelsea Hackett","chart_24h":[0.9,0.9,0.9,0.74,0.74,0.75,0.75,0.76,0.79,0.76,0.76,0.77,0.77,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.79,0.78,0.78,0.78,0.78,0.75,0.75,0.75,0.75]},{"source":"kalshi","id":"KXMMAFIGHT-26OCT16WISNIEHACKET-HACKET","event_id":"KXMMAFIGHT-26OCT16WISNIEHACKET","slug":"KXMMAFIGHT-26OCT16WISNIEHACKET-HACKET","question":"Chelsea Hackett wins","group_item_title":"Chelsea Hackett","description":"If Chelsea Hackett wins the Paulina Wisniewska vs Chelsea Hackett professional MMA fight originally scheduled for Oct 16, 2026, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Paulina Wisniewska vs Chelsea Hackett professional MMA fight originally scheduled for Oct 16, 2026. If this fight is postponed or delayed, the market will remain open and close after the rescheduled fight has finished (within two weeks). If the fight is declared a tie or no contest, the market will resolve to 50/50 for both fighters. If the fight is cancelled or rescheduled to over two weeks away, the market will resolve to a fair price in accordance with the rules.\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":[0.27,0.73],"probability":0.27,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-10-14T00:40:00Z","end_date":"2026-10-31T00:00:00Z","closed_time":"2026-10-31T00:00:00Z","result":null,"volume":2392.53,"volume_24hr":2344.32,"prob_24h_change":-0.07999999999999996,"volume_24h_change":2299.25,"normalized_vol_24hr":21.868844985961914,"normalized_volume":18.845043182373047,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-15T23:57:11.946325Z","fetched_at":"2026-10-15T23:57:11.946325Z","added_at":"2026-10-14T00:50:27.424423Z","url":"https://kalshi.com/markets/kxmmafight/pfl-paulina-wisniewska-vs-chelsea-hackett/kxmmafight-26oct16wisniehacket","event_title":"PFL: Paulina Wisniewska vs Chelsea Hackett","chart_24h":[0.35,0.2,0.22,0.18,0.18,0.22,0.22,0.21,0.21,0.21,0.21,0.2,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.22,0.24,0.26,0.26,0.27]}]}