{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN28DALARN","ticker":"KXATPCHALLENGERMATCH-26JUN28DALARN","slug":"KXATPCHALLENGERMATCH-26JUN28DALARN","title":"Dalla Valle vs Arnaboldi","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-06-28T02:10:00Z","end_date":"2026-07-12T14:00:00Z","closed_time":"2026-06-28T18:19:57Z","volume":405263.56,"volume_24hr":405263.56,"volume_24h_change":null,"normalized_vol_24hr":51.34225082397461,"normalized_volume":40.375022888183594,"liquidity":null,"open_interest":306911.11,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN28DALARN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Enrico Dalla Valle","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":332581.8,"updated_at":"2026-06-28T18:29:17.955298Z","fetched_at":"2026-06-28T18:29:17.955298Z","added_at":"2026-06-28T02:14:17.445388Z","url":"https://kalshi.com/markets/kxatpchallengermatch/dalla-valle-vs-arnaboldi/kxatpchallengermatch-26jun28dalarn","chart_24h":[0.0,1.52,556.9200000000001,561.9200000000001,581.9200000000001,584.5,2076.9700000000003,2146.79,2638.81,4556.88,5390.63,172452.49,405263.56],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN28DALARN-DAL","event_id":"KXATPCHALLENGERMATCH-26JUN28DALARN","slug":"KXATPCHALLENGERMATCH-26JUN28DALARN-DAL","question":"Will Enrico Dalla Valle win the Dalla Valle vs Arnaboldi: Qualification Round 1 match?","group_item_title":"Enrico Dalla Valle","description":"If Enrico Dalla Valle wins the Dalla Valle vs Arnaboldi professional tennis match in the 2026 ATP Challenger Milan Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Dalla Valle vs Arnaboldi professional tennis match in the 2026 ATP Challenger Milan Qualification Round 1 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-06-28T02:10:00Z","end_date":"2026-07-12T14:00:00Z","closed_time":"2026-06-28T18:19:57Z","volume":332581.8,"volume_24hr":332581.8,"prob_24h_change":0.99,"volume_24h_change":332581.8,"normalized_vol_24hr":55.34345626831055,"normalized_volume":47.81253433227539,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-28T18:29:49.681076Z","fetched_at":"2026-06-28T18:29:17.963948Z","added_at":"2026-06-28T02:14:17.629567Z","url":"https://kalshi.com/markets/kxatpchallengermatch/dalla-valle-vs-arnaboldi/kxatpchallengermatch-26jun28dalarn","event_title":"Dalla Valle vs Arnaboldi","chart_24h":[0.0,0.0,0.0,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.64,0.61,0.6,0.65,0.65,0.76,0.84,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN28DALARN-ARN","event_id":"KXATPCHALLENGERMATCH-26JUN28DALARN","slug":"KXATPCHALLENGERMATCH-26JUN28DALARN-ARN","question":"Will Federico Arnaboldi win the Dalla Valle vs Arnaboldi: Qualification Round 1 match?","group_item_title":"Federico Arnaboldi","description":"If Federico Arnaboldi wins the Dalla Valle vs Arnaboldi professional tennis match in the 2026 ATP Challenger Milan Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Dalla Valle vs Arnaboldi professional tennis match in the 2026 ATP Challenger Milan Qualification Round 1 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-06-28T02:10:00Z","end_date":"2026-07-12T14:00:00Z","closed_time":"2026-06-28T18:19:57Z","volume":72681.76,"volume_24hr":72681.76,"prob_24h_change":0.01,"volume_24h_change":72681.76,"normalized_vol_24hr":42.89607620239258,"normalized_volume":37.05894470214844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-28T18:29:49.681076Z","fetched_at":"2026-06-28T18:29:17.963948Z","added_at":"2026-06-28T02:14:17.629567Z","url":"https://kalshi.com/markets/kxatpchallengermatch/dalla-valle-vs-arnaboldi/kxatpchallengermatch-26jun28dalarn","event_title":"Dalla Valle vs Arnaboldi","chart_24h":[0.0,0.0,0.0,0.35,0.35,0.37,0.39,0.42,0.37,0.37,0.25,0.17,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN28DALARN","as_of":"2026-06-28T18:46:54.315430Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Dalla Valle vs Arnaboldi\" — top market at 99% probability across 2 outcomes","source_url":null}}