{"source":"kalshi","id":"KXPGAH2H-USO26R4NSHIHMAT","ticker":"KXPGAH2H-USO26R4NSHIHMAT","slug":"KXPGAH2H-USO26R4NSHIHMAT","title":"4th Round Head-to-Head: Shipley vs Matsuyama","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T12:18:00Z","closed_time":null,"volume":18949.09,"volume_24hr":18570.77,"volume_24h_change":null,"normalized_vol_24hr":28.56153106689453,"normalized_volume":24.552162170410156,"liquidity":null,"open_interest":17055.36,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R4NSHIHMAT","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Hideki Matsuyama beats Neal Shipley in the 4th Round","top_outcome_probability":0.48,"top_outcome_prob_24h_change":0.48,"top_outcome_volume_24h_change":1613.88,"updated_at":"2026-06-21T16:35:36.738824Z","fetched_at":"2026-06-21T16:35:36.738824Z","added_at":"2026-06-21T01:31:23.750846Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-shipley-vs-matsuyama/kxpgah2h-uso26r4nshihmat","chart_24h":[0.0,96.42,96.42,126.96,372.86,618.62,909.72,15007.17,17190.29,17263.89,17265.01,17278.28,17373.19],"markets":[{"source":"kalshi","id":"KXPGAH2H-USO26R4NSHIHMAT-HMAT","event_id":"KXPGAH2H-USO26R4NSHIHMAT","slug":"KXPGAH2H-USO26R4NSHIHMAT-HMAT","question":"Will Hideki Matsuyama beat Neal Shipley in the 4th round of the U.S. Open?","group_item_title":"Hideki Matsuyama beats Neal Shipley in the 4th Round","description":"If Hideki Matsuyama wins the head-to-head matchup against Neal Shipley in the 4th round of the 2026 U.S. Open, then the market resolves to Yes.\n\n---\n\nIf the head-to-head matchup is for a singular round, only the golfers’ scores from that specific round will be considered for the resolution of the market, regardless of their cumulative tournament score at the end of that round.\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":[0.48,0.52],"probability":0.48,"spread":0.06000000000000005,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T12:18:00Z","closed_time":"2026-07-05T12:18:00Z","volume":1740.3,"volume_24hr":1613.88,"prob_24h_change":0.48,"volume_24h_change":1613.88,"normalized_vol_24hr":17.12283706665039,"normalized_volume":16.214426040649414,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:36:49.425547Z","fetched_at":"2026-06-21T16:35:36.825591Z","added_at":"2026-06-21T01:31:23.830817Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-shipley-vs-matsuyama/kxpgah2h-uso26r4nshihmat","event_title":"4th Round Head-to-Head: Shipley vs Matsuyama","chart_24h":[0.0,0.0,0.64,0.62,0.7,0.7,0.89,0.89,0.89,0.89]},{"source":"kalshi","id":"KXPGAH2H-USO26R4NSHIHMAT-NSHI","event_id":"KXPGAH2H-USO26R4NSHIHMAT","slug":"KXPGAH2H-USO26R4NSHIHMAT-NSHI","question":"Will Neal Shipley beat Hideki Matsuyama in the 4th round of the U.S. Open?","group_item_title":"Neal Shipley beats Hideki Matsuyama in the 4th Round","description":"If Neal Shipley wins the head-to-head matchup against Hideki Matsuyama in the 4th round of the 2026 U.S. Open, then the market resolves to Yes.\n\n---\n\nIf the head-to-head matchup is for a singular round, only the golfers’ scores from that specific round will be considered for the resolution of the market, regardless of their cumulative tournament score at the end of that round.\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":[0.4,0.6],"probability":0.4,"spread":0.09999999999999998,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T12:18:00Z","closed_time":"2026-07-05T12:18:00Z","volume":17208.79,"volume_24hr":16956.89,"prob_24h_change":0.4,"volume_24h_change":16956.89,"normalized_vol_24hr":29.759166717529297,"normalized_volume":27.69767189025879,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:36:49.425547Z","fetched_at":"2026-06-21T16:35:36.825591Z","added_at":"2026-06-21T01:31:23.830817Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-shipley-vs-matsuyama/kxpgah2h-uso26r4nshihmat","event_title":"4th Round Head-to-Head: Shipley vs Matsuyama","chart_24h":[0.0,0.0,0.0,0.39,0.39,0.39,0.39,0.4,0.4,0.44,0.34,0.02,0.02,0.02,0.74,0.74]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-USO26R4NSHIHMAT","as_of":"2026-06-21T16:39:18.345125Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"4th Round Head-to-Head: Shipley vs Matsuyama\" — top market at 40% probability across 2 outcomes","source_url":null}}