{"source":"kalshi","id":"KXPGAH2H-USO26R4APUTHHIG","ticker":"KXPGAH2H-USO26R4APUTHHIG","slug":"KXPGAH2H-USO26R4APUTHHIG","title":"4th Round Head-to-Head: Putnam vs Higgs","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T14:13:00Z","closed_time":null,"volume":2532.4900000000002,"volume_24hr":2532.4900000000002,"volume_24h_change":null,"normalized_vol_24hr":18.154991149902344,"normalized_volume":15.54626178741455,"liquidity":null,"open_interest":2532.4900000000002,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R4APUTHHIG","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Andrew Putnam beats Harry Higgs in the 4th Round","top_outcome_probability":0.66,"top_outcome_prob_24h_change":0.66,"top_outcome_volume_24h_change":14.69,"updated_at":"2026-06-21T14:39:18.793882Z","fetched_at":"2026-06-21T14:39:18.793882Z","added_at":"2026-06-21T01:31:21.224363Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-putnam-vs-higgs/kxpgah2h-uso26r4aputhhig","chart_24h":[0.0,14.69,139.24,163.82,165.82,165.82,411.71999999999997,1236.94,1313.6000000000001,1714.6100000000001,2105.39,2481.4900000000002,2532.4900000000002],"markets":[{"source":"kalshi","id":"KXPGAH2H-USO26R4APUTHHIG-APUT","event_id":"KXPGAH2H-USO26R4APUTHHIG","slug":"KXPGAH2H-USO26R4APUTHHIG-APUT","question":"Will Andrew Putnam beat Harry Higgs in the 4th round of the U.S. Open?","group_item_title":"Andrew Putnam beats Harry Higgs in the 4th Round","description":"If Andrew Putnam wins the head-to-head matchup against Harry Higgs 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":[0.66,0.33999999999999997],"probability":0.66,"spread":0.9199999999999999,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T14:13:00Z","closed_time":"2026-07-05T14:13:00Z","volume":14.69,"volume_24hr":14.69,"prob_24h_change":0.66,"volume_24h_change":14.69,"normalized_vol_24hr":2.377683162689209,"normalized_volume":2.2068145275115967,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:22:35.292634Z","fetched_at":"2026-06-21T16:22:35.292634Z","added_at":"2026-06-21T01:31:21.354919Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-putnam-vs-higgs/kxpgah2h-uso26r4aputhhig","event_title":"4th Round Head-to-Head: Putnam vs Higgs","chart_24h":[0.0,0.66,0.66,0.66,0.66,0.66,0.66]},{"source":"kalshi","id":"KXPGAH2H-USO26R4APUTHHIG-HHIG","event_id":"KXPGAH2H-USO26R4APUTHHIG","slug":"KXPGAH2H-USO26R4APUTHHIG-HHIG","question":"Will Harry Higgs beat Andrew Putnam in the 4th round of the U.S. Open?","group_item_title":"Harry Higgs beats Andrew Putnam in the 4th Round","description":"If Harry Higgs wins the head-to-head matchup against Andrew Putnam 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":[0.45,0.55],"probability":0.45,"spread":0.6299999999999999,"active":true,"closed":false,"start_date":"2026-06-21T01:21:00Z","end_date":"2026-07-05T14:13:00Z","closed_time":"2026-07-05T14:13:00Z","volume":2517.8,"volume_24hr":2517.8,"prob_24h_change":0.45,"volume_24h_change":2517.8,"normalized_vol_24hr":19.241025924682617,"normalized_volume":17.858299255371094,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-21T16:22:35.292634Z","fetched_at":"2026-06-21T16:22:35.292634Z","added_at":"2026-06-21T01:31:21.354919Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-putnam-vs-higgs/kxpgah2h-uso26r4aputhhig","event_title":"4th Round Head-to-Head: Putnam vs Higgs","chart_24h":[0.0,0.0,0.39,0.39,0.39,0.39,0.39,0.39,0.38,0.38,0.38,0.38,0.38,0.45,0.45,0.45]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-USO26R4APUTHHIG","as_of":"2026-06-21T16:34:21.663536Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"4th Round Head-to-Head: Putnam vs Higgs\" — top market at 45% probability across 2 outcomes","source_url":null}}