{"source":"gemini","id":"198020","ticker":"TENNIS-ATPCIN-20260817-FER2-DE","slug":"arthur-fery-vs-alex-de-minaur","title":"Arthur Fery vs Alex De Minaur","description":"Arthur Fery vs Alex De Minaur","image":"https://assets.gemini.com/predictions/images/tennis_test_02_42aacd7e-073f-453c-a9a2-7f09d07bbc38.jpg","icon":null,"active":false,"closed":true,"start_date":"2026-08-16T14:33:09.313000Z","end_date":"2026-08-18T05:50:00Z","closed_time":"2026-08-17T22:40:21.732000Z","volume":4218.11,"volume_24hr":4218.11,"volume_24h_change":null,"normalized_vol_24hr":53.50740432739258,"normalized_volume":45.753997802734375,"liquidity":null,"open_interest":null,"categories":["Sports"],"tags":["ATP"],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Alex De Minaur","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.18999999999999995,"top_outcome_volume_24h_change":null,"updated_at":"2026-08-17T22:51:06.079482Z","fetched_at":"2026-08-17T22:51:06.079482Z","added_at":"2026-08-16T14:36:01.366750Z","url":"https://www.gemini.com/predictions/TENNIS-ATPCIN-20260817-FER2-DE/arthur-fery-vs-alex-de-minaur","chart_24h":[20.35,21.57,42.17,95.82,2998.87,3335.72,3402.38,3606.59,4218.11],"markets":[{"source":"gemini","id":"198020-473734","event_id":"198020","slug":"GEMI-TENNIS-ATPCIN-20260817-FER2-DE-DE","question":"Alex De Minaur","group_item_title":"Alex De Minaur","description":"This market resolves to Yes if Alex De Minaur wins the tennis match between Alex De Minaur and Arthur Fery scheduled for August 17, 2026 at 11:00 AM ET. Otherwise, it resolves to No. The Underlying is the official result of the specified sporting event. Source Agencies, in order, are the tournament governing body (ATP, WTA, ITF), ESPN, Fox Sports, and the broadcast partner of the event. If the Expiration Value cannot be determined on the Expiration Date (including because the event is cancelled or a player forfeits, withdraws, or is disqualified), the Exchange may determine payouts pursuant to the Market Outcome Review Process. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fc2d5e4e082ad4474aed8dc47ce46c601?alt=media&token=87c8f8b7-0646-4105-bb60-6ee4307ce404&apiKey=1b77ce3a269a43e985e77f3d65f715ba)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/6WWPiPCkPv8rsJD22oysSO/45d53deab0a369ac1c746e79993a2d8f/130-australia.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.05,"active":false,"closed":true,"start_date":"2026-08-17T05:00:00Z","end_date":"2026-08-18T05:50:00Z","closed_time":"2026-08-17T22:40:21.732000Z","volume":null,"volume_24hr":null,"prob_24h_change":0.18999999999999995,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-17T22:51:08.622216Z","fetched_at":"2026-08-17T22:51:06.093976Z","added_at":"2026-08-16T14:36:01.453606Z","url":"https://www.gemini.com/predictions/TENNIS-ATPCIN-20260817-FER2-DE/arthur-fery-vs-alex-de-minaur","event_title":"Arthur Fery vs Alex De Minaur","chart_24h":[0.81,0.82,0.81,0.8,0.8,0.8,0.8,0.82,0.82,0.82,0.76,0.78,0.88,0.91,0.98,0.99,0.82,1.0]},{"source":"gemini","id":"198020-473733","event_id":"198020","slug":"GEMI-TENNIS-ATPCIN-20260817-FER2-DE-FER2","question":"Arthur Fery","group_item_title":"Arthur Fery","description":"This market resolves to Yes if Arthur Fery wins the tennis match between Arthur Fery and Alex De Minaur scheduled for August 17, 2026 at 11:00 AM ET. Otherwise, it resolves to No. The Underlying is the official result of the specified sporting event. Source Agencies, in order, are the tournament governing body (ATP, WTA, ITF), ESPN, Fox Sports, and the broadcast partner of the event. If the Expiration Value cannot be determined on the Expiration Date (including because the event is cancelled or a player forfeits, withdraws, or is disqualified), the Exchange may determine payouts pursuant to the Market Outcome Review Process. Read the full contract [terms & conditions](https://cdn.builder.io/o/assets%2F1b77ce3a269a43e985e77f3d65f715ba%2Fc2d5e4e082ad4474aed8dc47ce46c601?alt=media&token=87c8f8b7-0646-4105-bb60-6ee4307ce404&apiKey=1b77ce3a269a43e985e77f3d65f715ba)","image":"https://images.ctfassets.net/jg6lo9a2ukvr/4m6aMP1NbVCXrSu0IZnmO2/eb4d853aefd5896f78754b866f99cccf/262-united-kingdom.png","icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.09,"active":false,"closed":true,"start_date":"2026-08-17T05:00:00Z","end_date":"2026-08-18T05:50:00Z","closed_time":"2026-08-17T22:40:21.612000Z","volume":null,"volume_24hr":null,"prob_24h_change":-0.2,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-17T22:51:08.622216Z","fetched_at":"2026-08-17T22:51:06.093976Z","added_at":"2026-08-16T14:36:01.453606Z","url":"https://www.gemini.com/predictions/TENNIS-ATPCIN-20260817-FER2-DE/arthur-fery-vs-alex-de-minaur","event_title":"Arthur Fery vs Alex De Minaur","chart_24h":[0.2,0.19,0.2,0.2,0.21,0.21,0.22,0.23,0.27,0.29,0.15,0.12,0.05,0.03,0.26,0.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/gemini/198020","as_of":"2026-08-18T00:22:19.422010Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Gemini): \"Arthur Fery vs Alex De Minaur\" — top market at 100% probability across 2 outcomes","source_url":null}}