{"source":"kalshi","id":"KXPGA3BALL-USO26R1JPEAKONIVHAR","ticker":"KXPGA3BALL-USO26R1JPEAKONIVHAR","slug":"KXPGA3BALL-USO26R1JPEAKONIVHAR","title":"1st Round 3-Ball: Peacock/Onishi/Harber","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:47:00Z","closed_time":null,"volume":1288.04,"volume_24hr":1288.04,"volume_24h_change":null,"normalized_vol_24hr":16.125913619995117,"normalized_volume":13.214643478393555,"liquidity":null,"open_interest":1288.04,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R1JPEAKONIVHAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Vaughn Harber beats Peacock and Onishi","top_outcome_probability":0.18,"top_outcome_prob_24h_change":0.18,"top_outcome_volume_24h_change":1288.04,"updated_at":"2026-06-18T06:32:07.264001Z","fetched_at":"2026-06-18T06:32:07.264001Z","added_at":"2026-06-16T14:15:39.816292Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-peacockonishiharber/kxpga3ball-uso26r1jpeakonivhar","chart_24h":[1238.04,1288.04],"markets":[{"source":"kalshi","id":"KXPGA3BALL-USO26R1JPEAKONIVHAR-VHAR","event_id":"KXPGA3BALL-USO26R1JPEAKONIVHAR","slug":"KXPGA3BALL-USO26R1JPEAKONIVHAR-VHAR","question":"Will Vaughn Harber win the 1st round 3-ball matchup?","group_item_title":"Vaughn Harber beats Peacock and Onishi","description":"If Vaughn Harber is determined to have won the 3-ball matchup among Vaughn Harber, Jake Peacock, and Kaito Onishi 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":[0.18,0.8200000000000001],"probability":0.18,"spread":0.009999999999999981,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:47:00Z","closed_time":"2026-07-02T12:47:00Z","volume":1288.04,"volume_24hr":1288.04,"prob_24h_change":0.18,"volume_24h_change":1288.04,"normalized_vol_24hr":17.821048736572266,"normalized_volume":14.933876037597656,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T06:32:44.429082Z","fetched_at":"2026-06-18T06:32:07.471514Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-peacockonishiharber/kxpga3ball-uso26r1jpeakonivhar","event_title":"1st Round 3-Ball: Peacock/Onishi/Harber","chart_24h":[0.0,0.0,0.19,0.19,0.18]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1JPEAKONIVHAR-JPEA","event_id":"KXPGA3BALL-USO26R1JPEAKONIVHAR","slug":"KXPGA3BALL-USO26R1JPEAKONIVHAR-JPEA","question":"Will Jake Peacock win the 1st round 3-ball matchup?","group_item_title":"Jake Peacock beats Onishi and Harber","description":"If Jake Peacock is determined to have won the 3-ball matchup among Jake Peacock, Kaito Onishi, and Vaughn Harber 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":[0.0,1.0],"probability":0.0,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:47:00Z","closed_time":"2026-07-02T12:47:00Z","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":"2026-06-18T07:13:15.651015Z","fetched_at":"2026-06-18T07:13:15.651015Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-peacockonishiharber/kxpga3ball-uso26r1jpeakonivhar","event_title":"1st Round 3-Ball: Peacock/Onishi/Harber","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]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1JPEAKONIVHAR-KONI","event_id":"KXPGA3BALL-USO26R1JPEAKONIVHAR","slug":"KXPGA3BALL-USO26R1JPEAKONIVHAR-KONI","question":"Will Kaito Onishi win the 1st round 3-ball matchup?","group_item_title":"Kaito Onishi beats Peacock and Harber","description":"If Kaito Onishi is determined to have won the 3-ball matchup among Kaito Onishi, Jake Peacock, and Vaughn Harber 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":[0.0,1.0],"probability":0.0,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:47:00Z","closed_time":"2026-07-02T12:47:00Z","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":"2026-06-18T07:13:15.651015Z","fetched_at":"2026-06-18T07:13:15.651015Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-peacockonishiharber/kxpga3ball-uso26r1jpeakonivhar","event_title":"1st Round 3-Ball: Peacock/Onishi/Harber","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]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-USO26R1JPEAKONIVHAR","as_of":"2026-06-18T08:43:22.917703Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Peacock/Onishi/Harber\" — top market at 18% probability across 3 outcomes","source_url":null}}