{"source":"kalshi","id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","ticker":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","slug":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","title":"1st Round 3-Ball: Tosti/Covello/Dumont De Chassart","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-10T14:26:00Z","end_date":"2026-06-25T18:05:00Z","closed_time":null,"volume":1108.22,"volume_24hr":1108.22,"volume_24h_change":null,"normalized_vol_24hr":17.59115982055664,"normalized_volume":12.89749526977539,"liquidity":null,"open_interest":1108.22,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"RBCO26R1ATOSVCOVADUM","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Alejandro Tosti beats Covello and Dumont De Chassart","top_outcome_probability":0.32,"top_outcome_prob_24h_change":0.32,"top_outcome_volume_24h_change":1108.22,"updated_at":"2026-06-11T05:43:09.426931Z","fetched_at":"2026-06-11T05:43:09.426931Z","added_at":"2026-06-10T14:35:53.039634Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-tosticovellodumont-de-chassart/kxpga3ball-rbco26r1atosvcovadum","chart_24h":[0.0,352.33,358.22,1108.22],"markets":[{"source":"kalshi","id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-ATOS","event_id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","slug":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-ATOS","question":"Will Alejandro Tosti win the 1st round 3-ball matchup?","group_item_title":"Alejandro Tosti beats Covello and Dumont De Chassart","description":"If Alejandro Tosti is determined to have won the 3-ball matchup among Alejandro Tosti, Vince Covello, and Adrien Dumont De Chassart in the 1st round of the 2026 RBC Canadian Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.32,0.6799999999999999],"probability":0.32,"spread":0.04999999999999999,"active":true,"closed":false,"start_date":"2026-06-10T14:26:00Z","end_date":"2026-06-25T18:05:00Z","closed_time":"2026-06-25T18:05:00Z","volume":1108.22,"volume_24hr":1108.22,"prob_24h_change":0.32,"volume_24h_change":1108.22,"normalized_vol_24hr":14.358098983764648,"normalized_volume":14.313868522644043,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-11T06:08:14.520929Z","fetched_at":"2026-06-11T06:08:14.520929Z","added_at":"2026-06-10T14:35:53.249468Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-tosticovellodumont-de-chassart/kxpga3ball-rbco26r1atosvcovadum","event_title":"1st Round 3-Ball: Tosti/Covello/Dumont De Chassart","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.27,0.27,0.27,0.27,0.27,0.25,0.32,0.32]},{"source":"kalshi","id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-ADUM","event_id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","slug":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-ADUM","question":"Will Adrien Dumont De Chassart win the 1st round 3-ball matchup?","group_item_title":"Adrien Dumont De Chassart beats Tosti and Covello","description":"If Adrien Dumont De Chassart is determined to have won the 3-ball matchup among Adrien Dumont De Chassart, Alejandro Tosti, and Vince Covello in the 1st round of the 2026 RBC Canadian Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.07,"active":true,"closed":false,"start_date":"2026-06-10T14:26:00Z","end_date":"2026-06-25T18:05:00Z","closed_time":"2026-06-25T18:05:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-11T06:08:14.520929Z","fetched_at":"2026-06-11T06:08:14.520929Z","added_at":"2026-06-10T14:35:53.249468Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-tosticovellodumont-de-chassart/kxpga3ball-rbco26r1atosvcovadum","event_title":"1st Round 3-Ball: Tosti/Covello/Dumont De Chassart","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0]},{"source":"kalshi","id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-VCOV","event_id":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM","slug":"KXPGA3BALL-RBCO26R1ATOSVCOVADUM-VCOV","question":"Will Vince Covello win the 1st round 3-ball matchup?","group_item_title":"Vince Covello beats Tosti and Dumont De Chassart","description":"If Vince Covello is determined to have won the 3-ball matchup among Vince Covello, Alejandro Tosti, and Adrien Dumont De Chassart in the 1st round of the 2026 RBC Canadian Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.06999999999999998,"active":true,"closed":false,"start_date":"2026-06-10T14:26:00Z","end_date":"2026-06-25T18:05:00Z","closed_time":"2026-06-25T18:05:00Z","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-11T05:55:40.995167Z","fetched_at":"2026-06-11T05:55:40.995167Z","added_at":"2026-06-10T14:35:53.249468Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-tosticovellodumont-de-chassart/kxpga3ball-rbco26r1atosvcovadum","event_title":"1st Round 3-Ball: Tosti/Covello/Dumont De Chassart","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]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-RBCO26R1ATOSVCOVADUM","as_of":"2026-06-11T08:48:21.123523Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Tosti/Covello/Dumont De Chassart\" — top market at 32% probability across 3 outcomes","source_url":null}}