{"source":"kalshi","id":"KXPGA3BALL-USO26R1MGREJBRIBHAR","ticker":"KXPGA3BALL-USO26R1MGREJBRIBHAR","slug":"KXPGA3BALL-USO26R1MGREJBRIBHAR","title":"1st Round 3-Ball: Greyserman/Bridgeman/Harman","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":null,"volume":1999.91,"volume_24hr":1850.19,"volume_24h_change":null,"normalized_vol_24hr":17.797021865844727,"normalized_volume":14.887137413024902,"liquidity":null,"open_interest":1789.66,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R1MGREJBRIBHAR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jacob Bridgeman beats Greyserman and Harman","top_outcome_probability":0.37,"top_outcome_prob_24h_change":0.37,"top_outcome_volume_24h_change":153.06,"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-greysermanbridgemanharman/kxpga3ball-uso26r1mgrejbribhar","chart_24h":[229.72,229.72,231.24,245.71,289.12,151.34,281.59,366.59,1372.59,1474.42,1577.96,1637.02,1800.19,1850.19],"markets":[{"source":"kalshi","id":"KXPGA3BALL-USO26R1MGREJBRIBHAR-JBRI","event_id":"KXPGA3BALL-USO26R1MGREJBRIBHAR","slug":"KXPGA3BALL-USO26R1MGREJBRIBHAR-JBRI","question":"Will Jacob Bridgeman win the 1st round 3-ball matchup?","group_item_title":"Jacob Bridgeman beats Greyserman and Harman","description":"If Jacob Bridgeman is determined to have won the 3-ball matchup among Jacob Bridgeman, Max Greyserman, and Brian Harman 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":[0.37,0.63],"probability":0.37,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":153.06,"volume_24hr":153.06,"prob_24h_change":0.37,"volume_24h_change":153.06,"normalized_vol_24hr":8.814128875732422,"normalized_volume":7.388374328613281,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T03:22:11.415699Z","fetched_at":"2026-06-18T03:21:32.587875Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-greysermanbridgemanharman/kxpga3ball-uso26r1mgrejbribhar","event_title":"1st Round 3-Ball: Greyserman/Bridgeman/Harman","chart_24h":[0.0,0.38,0.36,0.36,0.36,0.37]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1MGREJBRIBHAR-BHAR","event_id":"KXPGA3BALL-USO26R1MGREJBRIBHAR","slug":"KXPGA3BALL-USO26R1MGREJBRIBHAR-BHAR","question":"Will Brian Harman win the 1st round 3-ball matchup?","group_item_title":"Brian Harman beats Greyserman and Bridgeman","description":"If Brian Harman is determined to have won the 3-ball matchup among Brian Harman, Max Greyserman, and Jacob Bridgeman 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":[0.33,0.6699999999999999],"probability":0.33,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":1773.47,"volume_24hr":1623.75,"prob_24h_change":-0.010000000000000009,"volume_24h_change":1447.03,"normalized_vol_24hr":18.98587989807129,"normalized_volume":16.29652976989746,"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-greysermanbridgemanharman/kxpga3ball-uso26r1mgrejbribhar","event_title":"1st Round 3-Ball: Greyserman/Bridgeman/Harman","chart_24h":[0.34,0.34,0.34,0.33,0.33,0.33,0.33,0.33,0.33,0.32,0.32,0.32,0.33,0.32,0.32,0.33]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1MGREJBRIBHAR-MGRE","event_id":"KXPGA3BALL-USO26R1MGREJBRIBHAR","slug":"KXPGA3BALL-USO26R1MGREJBRIBHAR-MGRE","question":"Will Max Greyserman win the 1st round 3-ball matchup?","group_item_title":"Max Greyserman beats Bridgeman and Harman","description":"If Max Greyserman is determined to have won the 3-ball matchup among Max Greyserman, Jacob Bridgeman, and Brian Harman 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":[0.31,0.69],"probability":0.31,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":73.38,"volume_24hr":73.38,"prob_24h_change":0.0,"volume_24h_change":44.379999999999995,"normalized_vol_24hr":6.450110912322998,"normalized_volume":5.406754970550537,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T04:57:13.027547Z","fetched_at":"2026-06-18T04:56:38.978960Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-greysermanbridgemanharman/kxpga3ball-uso26r1mgrejbribhar","event_title":"1st Round 3-Ball: Greyserman/Bridgeman/Harman","chart_24h":[0.31,0.31,0.29,0.31]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-USO26R1MGREJBRIBHAR","as_of":"2026-06-18T07:36:35.086071Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Greyserman/Bridgeman/Harman\" — top market at 33% probability across 3 outcomes","source_url":null}}