{"_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/KXWTASETWINNER-26NOV13SABSVI-1","as_of":"2026-11-13T20:52:22.286842Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Aryna Sabalenka vs Elina Svitolina: Set 1 Winner\" — \"Aryna Sabalenka\" leads at 64% across 2 outcomes as of 2026-11-13 UTC. https://pdata.world/events/kalshi/KXWTASETWINNER-26NOV13SABSVI-1","source_url":"https://kalshi.com/markets/kxwtasetwinner/aryna-sabalenka-vs-elina-svitolina-set-1-winner/kxwtasetwinner-26nov13sabsvi-1"},"source":"kalshi","id":"KXWTASETWINNER-26NOV13SABSVI-1","ticker":"KXWTASETWINNER-26NOV13SABSVI-1","slug":"KXWTASETWINNER-26NOV13SABSVI-1","title":"Aryna Sabalenka vs Elina Svitolina: Set 1 Winner","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-12T21:30:00Z","end_date":"2026-11-27T21:10:00Z","closed_time":null,"volume":14525.8,"volume_24hr":14158.92,"volume_24h_change":null,"normalized_vol_24hr":26.700868606567383,"normalized_volume":24.183380126953125,"liquidity":null,"open_interest":14473.98,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26NOV13SABSVI-1","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Aryna Sabalenka","top_outcome_probability":0.64,"top_outcome_prob_24h_change":0.010000000000000009,"top_outcome_volume_24h_change":7784.81,"updated_at":"2026-11-13T20:49:07.356900Z","fetched_at":"2026-11-13T20:49:07.356900Z","added_at":"2026-11-12T21:43:03.173012Z","url":"https://kalshi.com/markets/kxwtasetwinner/aryna-sabalenka-vs-elina-svitolina-set-1-winner/kxwtasetwinner-26nov13sabsvi-1","chart_24h":[0.0,38.0,42.24,42.3,43.87,67.28999999999999,67.28999999999999,307.19,315.28999999999996,739.95,750.95,777.95,829.22,914.9100000000001,1465.51,3551.18,4649.27,6810.990000000001,14158.92],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXWTASETWINNER-26NOV13SABSVI-1-SAB","event_id":"KXWTASETWINNER-26NOV13SABSVI-1","slug":"KXWTASETWINNER-26NOV13SABSVI-1-SAB","question":"Will Aryna Sabalenka win set 1 in the Aryna Sabalenka vs Elina Svitolina match","group_item_title":"Aryna Sabalenka","description":"If Aryna Sabalenka wins set 1 in the Aryna Sabalenka vs Elina Svitolina professional tennis match in the 2026 WTA Finals Women Singles Group B, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Aryna Sabalenka vs Elina Svitolina professional tennis match in the 2026 WTA Finals Women Singles Group B. 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":[0.64,0.36],"probability":0.64,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-11-12T21:30:00Z","end_date":"2026-11-27T21:10:00Z","closed_time":"2026-11-27T21:10:00Z","result":null,"volume":7870.15,"volume_24hr":7784.81,"prob_24h_change":0.010000000000000009,"volume_24h_change":7784.81,"normalized_vol_24hr":26.902868270874023,"normalized_volume":22.57898712158203,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-13T20:49:07.512639Z","fetched_at":"2026-11-13T20:49:07.512639Z","added_at":"2026-11-12T21:43:03.305908Z","url":"https://kalshi.com/markets/kxwtasetwinner/aryna-sabalenka-vs-elina-svitolina-set-1-winner/kxwtasetwinner-26nov13sabsvi-1","event_title":"Aryna Sabalenka vs Elina Svitolina: Set 1 Winner","chart_24h":[0.63,0.63,0.62,0.58,0.58,0.58,0.58,0.62,0.62,0.62,0.62,0.6,0.6,0.6,0.6,0.62,0.62,0.62,0.62,0.63,0.62,0.63,0.64,0.64]},{"source":"kalshi","id":"KXWTASETWINNER-26NOV13SABSVI-1-SVI","event_id":"KXWTASETWINNER-26NOV13SABSVI-1","slug":"KXWTASETWINNER-26NOV13SABSVI-1-SVI","question":"Will Elina Svitolina win set 1 in the Aryna Sabalenka vs Elina Svitolina match","group_item_title":"Elina Svitolina","description":"If Elina Svitolina wins set 1 in the Aryna Sabalenka vs Elina Svitolina professional tennis match in the 2026 WTA Finals Women Singles Group B, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Aryna Sabalenka vs Elina Svitolina professional tennis match in the 2026 WTA Finals Women Singles Group B. 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":[0.37,0.63],"probability":0.37,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-11-12T21:30:00Z","end_date":"2026-11-27T21:10:00Z","closed_time":"2026-11-27T21:10:00Z","result":null,"volume":6655.65,"volume_24hr":6374.11,"prob_24h_change":0.37,"volume_24h_change":6374.11,"normalized_vol_24hr":25.715837478637695,"normalized_volume":21.743263244628906,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-11-13T20:49:07.512639Z","fetched_at":"2026-11-13T20:49:07.512639Z","added_at":"2026-11-12T21:43:03.305908Z","url":"https://kalshi.com/markets/kxwtasetwinner/aryna-sabalenka-vs-elina-svitolina-set-1-winner/kxwtasetwinner-26nov13sabsvi-1","event_title":"Aryna Sabalenka vs Elina Svitolina: Set 1 Winner","chart_24h":[0.0,0.41,0.41,0.41,0.4,0.4,0.4,0.39,0.39,0.36,0.38,0.37,0.37]}]}