{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN11SAMHOL","ticker":"KXATPCHALLENGERMATCH-26JUN11SAMHOL","slug":"KXATPCHALLENGERMATCH-26JUN11SAMHOL","title":"Samuel vs Holmgren","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-10T23:20:00Z","end_date":"2026-06-25T11:10:00Z","closed_time":null,"volume":1451.08,"volume_24hr":1451.08,"volume_24h_change":null,"normalized_vol_24hr":18.968631744384766,"normalized_volume":13.907429695129395,"liquidity":null,"open_interest":1451.08,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN11SAMHOL","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Toby Samuel","top_outcome_probability":0.61,"top_outcome_prob_24h_change":0.61,"top_outcome_volume_24h_change":399.78,"updated_at":"2026-06-11T06:57:36.560310Z","fetched_at":"2026-06-11T06:57:36.560310Z","added_at":"2026-06-10T23:33:14.041288Z","url":"https://kalshi.com/markets/kxatpchallengermatch/samuel-vs-holmgren/kxatpchallengermatch-26jun11samhol","chart_24h":[30.77,110.55,160.55,263.55,275.52,468.28999999999996,1100.29,1422.29,1451.08],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN11SAMHOL-SAM","event_id":"KXATPCHALLENGERMATCH-26JUN11SAMHOL","slug":"KXATPCHALLENGERMATCH-26JUN11SAMHOL-SAM","question":"Will Toby Samuel win the Samuel vs Holmgren: Round Of 16 match?","group_item_title":"Toby Samuel","description":"If Toby Samuel wins the Samuel vs Holmgren professional tennis match in the 2026 ATP Challenger Ilkley Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Samuel vs Holmgren professional tennis match in the 2026 ATP Challenger Ilkley Round Of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.61,0.39],"probability":0.61,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-10T23:20:00Z","end_date":"2026-06-25T11:10:00Z","closed_time":"2026-06-25T11:10:00Z","volume":399.78,"volume_24hr":399.78,"prob_24h_change":0.61,"volume_24h_change":399.78,"normalized_vol_24hr":10.49142074584961,"normalized_volume":10.459100723266602,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-11T06:33:28.341229Z","fetched_at":"2026-06-11T06:33:05.294190Z","added_at":"2026-06-10T23:33:14.626384Z","url":"https://kalshi.com/markets/kxatpchallengermatch/samuel-vs-holmgren/kxatpchallengermatch-26jun11samhol","event_title":"Samuel vs Holmgren","chart_24h":[0.0,0.61,0.61,0.61,0.61,0.62,0.61]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN11SAMHOL-HOL","event_id":"KXATPCHALLENGERMATCH-26JUN11SAMHOL","slug":"KXATPCHALLENGERMATCH-26JUN11SAMHOL-HOL","question":"Will August Holmgren win the Samuel vs Holmgren: Round Of 16 match?","group_item_title":"August Holmgren","description":"If August Holmgren wins the Samuel vs Holmgren professional tennis match in the 2026 ATP Challenger Ilkley Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Samuel vs Holmgren professional tennis match in the 2026 ATP Challenger Ilkley Round Of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.4,0.6],"probability":0.4,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-06-10T23:20:00Z","end_date":"2026-06-25T11:10:00Z","closed_time":"2026-06-25T11:10:00Z","volume":1051.3,"volume_24hr":1051.3,"prob_24h_change":-0.06999999999999995,"volume_24h_change":1020.53,"normalized_vol_24hr":14.143156051635742,"normalized_volume":14.099587440490723,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-11T07:46:42.188278Z","fetched_at":"2026-06-11T07:46:42.188278Z","added_at":"2026-06-10T23:33:14.626384Z","url":"https://kalshi.com/markets/kxatpchallengermatch/samuel-vs-holmgren/kxatpchallengermatch-26jun11samhol","event_title":"Samuel vs Holmgren","chart_24h":[0.47,0.47,0.47,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN11SAMHOL","as_of":"2026-06-11T08:48:21.770038Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Samuel vs Holmgren\" — top market at 40% probability across 2 outcomes","source_url":null}}