{"source":"kalshi","id":"KXPGAH2H-FESJC26R1TFLEJSPI","ticker":"KXPGAH2H-FESJC26R1TFLEJSPI","slug":"KXPGAH2H-FESJC26R1TFLEJSPI","title":"1st Round Head-to-Head: Fleetwood vs Spieth","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-11T21:19:00Z","end_date":"2026-08-27T13:10:00Z","closed_time":null,"volume":4929.0,"volume_24hr":4929.0,"volume_24h_change":null,"normalized_vol_24hr":27.464670181274414,"normalized_volume":19.903247833251953,"liquidity":null,"open_interest":4047.0,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"FESJC26R1TFLEJSPI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Tommy Fleetwood beats Jordan Spieth in the 1st Round","top_outcome_probability":0.61,"top_outcome_prob_24h_change":0.61,"top_outcome_volume_24h_change":323.0,"updated_at":"2026-08-12T04:26:42.822345Z","fetched_at":"2026-08-12T04:26:42.822345Z","added_at":"2026-08-11T21:30:40.669796Z","url":"https://kalshi.com/markets/kxpgah2h/1st-round-head-to-head-fleetwood-vs-spieth/kxpgah2h-fesjc26r1tflejspi","chart_24h":[0.0,969.0,1671.0,4929.0],"markets":[{"source":"kalshi","id":"KXPGAH2H-FESJC26R1TFLEJSPI-TFLE","event_id":"KXPGAH2H-FESJC26R1TFLEJSPI","slug":"KXPGAH2H-FESJC26R1TFLEJSPI-TFLE","question":"Will Tommy Fleetwood beat Jordan Spieth in the 1st round of the FedEx St. Jude Championship?","group_item_title":"Tommy Fleetwood beats Jordan Spieth in the 1st Round","description":"If Tommy Fleetwood wins the head-to-head matchup against Jordan Spieth in the 1st round of the 2026 FedEx St. Jude Championship, 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":[0.61,0.39],"probability":0.61,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-08-11T21:19:00Z","end_date":"2026-08-27T13:10:00Z","closed_time":"2026-08-27T13:10:00Z","volume":323.0,"volume_24hr":323.0,"prob_24h_change":0.61,"volume_24h_change":323.0,"normalized_vol_24hr":13.566841125488281,"normalized_volume":10.402716636657715,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-12T03:58:33.452320Z","fetched_at":"2026-08-12T03:56:34.104076Z","added_at":"2026-08-11T21:30:40.804426Z","url":"https://kalshi.com/markets/kxpgah2h/1st-round-head-to-head-fleetwood-vs-spieth/kxpgah2h-fesjc26r1tflejspi","event_title":"1st Round Head-to-Head: Fleetwood vs Spieth","chart_24h":[0.0,0.0,0.63,0.63,0.63,0.61]},{"source":"kalshi","id":"KXPGAH2H-FESJC26R1TFLEJSPI-JSPI","event_id":"KXPGAH2H-FESJC26R1TFLEJSPI","slug":"KXPGAH2H-FESJC26R1TFLEJSPI-JSPI","question":"Will Jordan Spieth beat Tommy Fleetwood in the 1st round of the FedEx St. Jude Championship?","group_item_title":"Jordan Spieth beats Tommy Fleetwood in the 1st Round","description":"If Jordan Spieth wins the head-to-head matchup against Tommy Fleetwood in the 1st round of the 2026 FedEx St. Jude Championship, 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":[0.35,0.65],"probability":0.35,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-11T21:19:00Z","end_date":"2026-08-27T13:10:00Z","closed_time":"2026-08-27T13:10:00Z","volume":4606.0,"volume_24hr":4606.0,"prob_24h_change":0.35,"volume_24h_change":4606.0,"normalized_vol_24hr":28.88788414001465,"normalized_volume":22.150510787963867,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-12T05:18:17.114433Z","fetched_at":"2026-08-12T05:18:17.114433Z","added_at":"2026-08-11T21:30:40.804426Z","url":"https://kalshi.com/markets/kxpgah2h/1st-round-head-to-head-fleetwood-vs-spieth/kxpgah2h-fesjc26r1tflejspi","event_title":"1st Round Head-to-Head: Fleetwood vs Spieth","chart_24h":[0.0,0.0,0.0,0.32,0.33,0.35,0.35]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-FESJC26R1TFLEJSPI","as_of":"2026-08-12T05:28:04.671241Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round Head-to-Head: Fleetwood vs Spieth\" — top market at 35% probability across 2 outcomes","source_url":null}}