{"source":"kalshi","id":"KXPGAH2H-USO26JSPIJTHO","ticker":"KXPGAH2H-USO26JSPIJTHO","slug":"KXPGAH2H-USO26JSPIJTHO","title":"Full Tournament Head-to-Head: Spieth vs Thomas","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-15T16:00:00Z","end_date":"2026-07-06T02:00:00Z","closed_time":null,"volume":1539.3600000000001,"volume_24hr":1448.65,"volume_24h_change":null,"normalized_vol_24hr":17.013134002685547,"normalized_volume":14.048744201660156,"liquidity":null,"open_interest":1539.3600000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26JSPIJTHO","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Justin Thomas beats Jordan Spieth in the full tournament","top_outcome_probability":0.54,"top_outcome_prob_24h_change":-0.07999999999999996,"top_outcome_volume_24h_change":337.99,"updated_at":"2026-06-16T20:35:42.940169Z","fetched_at":"2026-06-16T20:35:42.940169Z","added_at":"2026-06-15T16:04:11.990907Z","url":"https://kalshi.com/markets/kxpgah2h/full-tournament-head-to-head-spieth-vs-thomas/kxpgah2h-uso26jspijtho","chart_24h":[97.62,133.5,143.5,164.42000000000002,191.95,191.95,1232.95,1518.42,1502.71,1448.65],"markets":[{"source":"kalshi","id":"KXPGAH2H-USO26JSPIJTHO-JTHO","event_id":"KXPGAH2H-USO26JSPIJTHO","slug":"KXPGAH2H-USO26JSPIJTHO-JTHO","question":"Will Justin Thomas beat Jordan Spieth in the U.S. Open?","group_item_title":"Justin Thomas beats Jordan Spieth in the full tournament","description":"If Justin Thomas wins the head-to-head matchup against Jordan Spieth in the full tournament 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":[0.54,0.45999999999999996],"probability":0.54,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-15T16:00:00Z","end_date":"2026-07-06T02:00:00Z","closed_time":"2026-07-06T02:00:00Z","volume":369.41,"volume_24hr":353.7,"prob_24h_change":-0.07999999999999996,"volume_24h_change":337.99,"normalized_vol_24hr":12.156222343444824,"normalized_volume":10.185873985290527,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-16T18:04:59.963823Z","fetched_at":"2026-06-16T18:03:55.850923Z","added_at":"2026-06-15T16:04:12.077186Z","url":"https://kalshi.com/markets/kxpgah2h/full-tournament-head-to-head-spieth-vs-thomas/kxpgah2h-uso26jspijtho","event_title":"Full Tournament Head-to-Head: Spieth vs Thomas","chart_24h":[0.62,0.62,0.62,0.53,0.54,0.54,0.54,0.54,0.54,0.54,0.54,0.54]},{"source":"kalshi","id":"KXPGAH2H-USO26JSPIJTHO-JSPI","event_id":"KXPGAH2H-USO26JSPIJTHO","slug":"KXPGAH2H-USO26JSPIJTHO-JSPI","question":"Will Jordan Spieth beat Justin Thomas in the U.S. Open?","group_item_title":"Jordan Spieth beats Justin Thomas in the full tournament","description":"If Jordan Spieth wins the head-to-head matchup against Justin Thomas in the full tournament 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":[0.46,0.54],"probability":0.46,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-06-15T16:00:00Z","end_date":"2026-07-06T02:00:00Z","closed_time":"2026-07-06T02:00:00Z","volume":1169.95,"volume_24hr":1094.95,"prob_24h_change":0.010000000000000009,"volume_24h_change":1019.95,"normalized_vol_24hr":17.27638816833496,"normalized_volume":14.53585147857666,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-16T20:37:01.087022Z","fetched_at":"2026-06-16T20:35:43.109810Z","added_at":"2026-06-15T16:04:12.077186Z","url":"https://kalshi.com/markets/kxpgah2h/full-tournament-head-to-head-spieth-vs-thomas/kxpgah2h-uso26jspijtho","event_title":"Full Tournament Head-to-Head: Spieth vs Thomas","chart_24h":[0.45,0.45,0.45,0.45,0.45,0.46,0.46,0.46,0.47,0.47,0.47,0.46,0.46,0.46,0.46]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-USO26JSPIJTHO","as_of":"2026-06-16T21:25:31.400622Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Full Tournament Head-to-Head: Spieth vs Thomas\" — top market at 46% probability across 2 outcomes","source_url":null}}