{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN16HEIMIC","ticker":"KXATPCHALLENGERMATCH-26JUN16HEIMIC","slug":"KXATPCHALLENGERMATCH-26JUN16HEIMIC","title":"Heide vs Michalski","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-06-15T20:11:00Z","end_date":"2026-06-30T08:00:00Z","closed_time":"2026-06-16T18:00:47Z","volume":260819.96999999997,"volume_24hr":260798.40000000002,"volume_24h_change":null,"normalized_vol_24hr":49.94240951538086,"normalized_volume":40.56169128417969,"liquidity":null,"open_interest":201448.15,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN16HEIMIC","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Gustavo Heide","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.28,"top_outcome_volume_24h_change":192013.85,"updated_at":"2026-06-16T18:04:23.484305Z","fetched_at":"2026-06-16T18:04:23.484305Z","added_at":"2026-06-15T20:17:18.665729Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-michalski/kxatpchallengermatch-26jun16heimic","chart_24h":[80.82,81.82,81.82,92.71,93.71,95.07,95.07,238.51,245.32,257.32,698.21,1119.92,1133.72,1778.48,70407.16,227902.81,260798.40000000002],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN16HEIMIC-HEI","event_id":"KXATPCHALLENGERMATCH-26JUN16HEIMIC","slug":"KXATPCHALLENGERMATCH-26JUN16HEIMIC-HEI","question":"Will Gustavo Heide win the Heide vs Michalski: Round Of 32 match?","group_item_title":"Gustavo Heide","description":"If Gustavo Heide wins the Heide vs Michalski professional tennis match in the 2026 ATP Challenger Poznan Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Heide vs Michalski professional tennis match in the 2026 ATP Challenger Poznan Round Of 32 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":"2026-06-15T20:11:00Z","end_date":"2026-06-30T08:00:00Z","closed_time":"2026-06-16T18:00:47Z","volume":192036.8,"volume_24hr":192015.23,"prob_24h_change":0.28,"volume_24h_change":192013.85,"normalized_vol_24hr":52.18940353393555,"normalized_volume":43.09254837036133,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-16T21:18:16.939520Z","fetched_at":"2026-06-16T18:04:23.509184Z","added_at":"2026-06-15T20:17:18.784653Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-michalski/kxatpchallengermatch-26jun16heimic","event_title":"Heide vs Michalski","chart_24h":[0.71,0.71,0.72,0.72,0.72,0.72,0.72,0.72,0.71,0.71,0.69,0.71,0.69,0.83,0.99,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN16HEIMIC-MIC","event_id":"KXATPCHALLENGERMATCH-26JUN16HEIMIC","slug":"KXATPCHALLENGERMATCH-26JUN16HEIMIC-MIC","question":"Will Daniel Michalski win the Heide vs Michalski: Round Of 32 match?","group_item_title":"Daniel Michalski","description":"If Daniel Michalski wins the Heide vs Michalski professional tennis match in the 2026 ATP Challenger Poznan Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Heide vs Michalski professional tennis match in the 2026 ATP Challenger Poznan Round Of 32 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":"2026-06-15T20:11:00Z","end_date":"2026-06-30T08:00:00Z","closed_time":"2026-06-16T18:00:47Z","volume":68783.17,"volume_24hr":68783.17,"prob_24h_change":-0.29,"volume_24h_change":68703.73,"normalized_vol_24hr":43.75275802612305,"normalized_volume":36.12578201293945,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-16T20:37:01.087022Z","fetched_at":"2026-06-16T18:04:23.509184Z","added_at":"2026-06-15T20:17:18.784653Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-michalski/kxatpchallengermatch-26jun16heimic","event_title":"Heide vs Michalski","chart_24h":[0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.28,0.31,0.31,0.31,0.31,0.18,0.01,0.01,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN16HEIMIC","as_of":"2026-06-16T21:23:22.028247Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Heide vs Michalski\" — top market at 99% probability across 2 outcomes","source_url":null}}