{"source":"kalshi","id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","ticker":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","slug":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","title":"1st Round 3-Ball: Knapp/McGreevy/Kirk","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T16:52:00Z","closed_time":null,"volume":1162.76,"volume_24hr":1079.76,"volume_24h_change":null,"normalized_vol_24hr":15.518771171569824,"normalized_volume":12.868956565856934,"liquidity":null,"open_interest":1083.76,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R1JKNAMMCGCKIR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jake Knapp beats McGreevy and Kirk","top_outcome_probability":0.39,"top_outcome_prob_24h_change":0.39,"top_outcome_volume_24h_change":105.37,"updated_at":"2026-06-18T01:20:53.921116Z","fetched_at":"2026-06-18T01:20:53.921116Z","added_at":"2026-06-16T14:15:39.816292Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-knappmcgreevykirk/kxpga3ball-uso26r1jknammcgckir","chart_24h":[79.0,919.0,954.98,954.98,1002.61,1026.6,1048.0,1079.76],"markets":[{"source":"kalshi","id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-JKNA","event_id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","slug":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-JKNA","question":"Will Jake Knapp win the 1st round 3-ball matchup?","group_item_title":"Jake Knapp beats McGreevy and Kirk","description":"If Jake Knapp is determined to have won the 3-ball matchup among Jake Knapp, Max McGreevy, and Chris Kirk in the 1st round of the 2026 U.S. 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":[0.39,0.61],"probability":0.39,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T16:52:00Z","closed_time":"2026-07-02T16:52:00Z","volume":133.37,"volume_24hr":105.37,"prob_24h_change":0.39,"volume_24h_change":105.37,"normalized_vol_24hr":7.490476131439209,"normalized_volume":6.992685794830322,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T01:21:29.182972Z","fetched_at":"2026-06-18T01:20:54.124234Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-knappmcgreevykirk/kxpga3ball-uso26r1jknammcgckir","event_title":"1st Round 3-Ball: Knapp/McGreevy/Kirk","chart_24h":[0.0,0.0,0.4,0.4,0.4,0.4]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-MMCG","event_id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","slug":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-MMCG","question":"Will Max McGreevy win the 1st round 3-ball matchup?","group_item_title":"Max McGreevy beats Knapp and Kirk","description":"If Max McGreevy is determined to have won the 3-ball matchup among Max McGreevy, Jake Knapp, and Chris Kirk in the 1st round of the 2026 U.S. 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":[0.3,0.7],"probability":0.3,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T16:52:00Z","closed_time":"2026-07-02T16:52:00Z","volume":56.0,"volume_24hr":28.0,"prob_24h_change":0.3,"volume_24h_change":28.0,"normalized_vol_24hr":3.899515151977539,"normalized_volume":4.75953483581543,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T01:21:29.182972Z","fetched_at":"2026-06-18T01:20:54.124234Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-knappmcgreevykirk/kxpga3ball-uso26r1jknammcgckir","event_title":"1st Round 3-Ball: Knapp/McGreevy/Kirk","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-CKIR","event_id":"KXPGA3BALL-USO26R1JKNAMMCGCKIR","slug":"KXPGA3BALL-USO26R1JKNAMMCGCKIR-CKIR","question":"Will Chris Kirk win the 1st round 3-ball matchup?","group_item_title":"Chris Kirk beats Knapp and McGreevy","description":"If Chris Kirk is determined to have won the 3-ball matchup among Chris Kirk, Jake Knapp, and Max McGreevy in the 1st round of the 2026 U.S. 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":[0.28,0.72],"probability":0.28,"spread":0.009999999999999953,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T16:52:00Z","closed_time":"2026-07-02T16:52:00Z","volume":973.39,"volume_24hr":946.39,"prob_24h_change":-0.009999999999999953,"volume_24h_change":919.39,"normalized_vol_24hr":16.154726028442383,"normalized_volume":13.789596557617188,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T01:21:29.182972Z","fetched_at":"2026-06-18T01:20:54.124234Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-knappmcgreevykirk/kxpga3ball-uso26r1jknammcgckir","event_title":"1st Round 3-Ball: Knapp/McGreevy/Kirk","chart_24h":[0.29,0.29,0.3,0.3,0.3,0.3]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-USO26R1JKNAMMCGCKIR","as_of":"2026-06-18T01:27:28.121681Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Knapp/McGreevy/Kirk\" — top market at 28% probability across 3 outcomes","source_url":null}}