{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL04HEICEC","ticker":"KXATPCHALLENGERMATCH-26JUL04HEICEC","slug":"KXATPCHALLENGERMATCH-26JUL04HEICEC","title":"Heide vs Cecchinato","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-03T22:10:00Z","end_date":"2026-07-18T10:00:00Z","closed_time":null,"volume":3593.9,"volume_24hr":3593.9,"volume_24h_change":null,"normalized_vol_24hr":19.319499969482422,"normalized_volume":19.013628005981445,"liquidity":null,"open_interest":3417.7200000000003,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL04HEICEC","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Gustavo Heide","top_outcome_probability":0.72,"top_outcome_prob_24h_change":0.020000000000000018,"top_outcome_volume_24h_change":1416.69,"updated_at":"2026-07-04T06:15:09.733670Z","fetched_at":"2026-07-04T06:15:09.733670Z","added_at":"2026-07-03T22:17:56.174035Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-cecchinato/kxatpchallengermatch-26jul04heicec","chart_24h":[0.0,228.98,731.98,737.98,737.98,2458.98,2487.98,2566.62,2569.34,3111.34,3593.9],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL04HEICEC-HEI","event_id":"KXATPCHALLENGERMATCH-26JUL04HEICEC","slug":"KXATPCHALLENGERMATCH-26JUL04HEICEC-HEI","question":"Will Gustavo Heide win the Heide vs Cecchinato: Semifinal match?","group_item_title":"Gustavo Heide","description":"If Gustavo Heide wins the Heide vs Cecchinato professional tennis match in the 2026 ATP Challenger Milan Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Heide vs Cecchinato professional tennis match in the 2026 ATP Challenger Milan Semifinal 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":[0.72,0.28],"probability":0.72,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-03T22:10:00Z","end_date":"2026-07-18T10:00:00Z","closed_time":"2026-07-18T10:00:00Z","volume":1416.69,"volume_24hr":1416.69,"prob_24h_change":0.020000000000000018,"volume_24h_change":1416.69,"normalized_vol_24hr":15.839975357055664,"normalized_volume":15.574773788452148,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-04T06:15:53.382866Z","fetched_at":"2026-07-04T06:15:09.929855Z","added_at":"2026-07-03T22:17:56.272246Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-cecchinato/kxatpchallengermatch-26jul04heicec","event_title":"Heide vs Cecchinato","chart_24h":[0.7,0.7,0.7,0.72,0.72,0.72,0.72,0.72,0.72,0.72,0.72]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL04HEICEC-CEC","event_id":"KXATPCHALLENGERMATCH-26JUL04HEICEC","slug":"KXATPCHALLENGERMATCH-26JUL04HEICEC-CEC","question":"Will Marco Cecchinato win the Heide vs Cecchinato: Semifinal match?","group_item_title":"Marco Cecchinato","description":"If Marco Cecchinato wins the Heide vs Cecchinato professional tennis match in the 2026 ATP Challenger Milan Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Heide vs Cecchinato professional tennis match in the 2026 ATP Challenger Milan Semifinal 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":[0.3,0.7],"probability":0.3,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-07-03T22:10:00Z","end_date":"2026-07-18T10:00:00Z","closed_time":"2026-07-18T10:00:00Z","volume":2177.21,"volume_24hr":2177.21,"prob_24h_change":0.3,"volume_24h_change":2177.21,"normalized_vol_24hr":17.770355224609375,"normalized_volume":17.47283363342285,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-04T06:02:48.270607Z","fetched_at":"2026-07-04T06:02:12.486017Z","added_at":"2026-07-03T22:17:56.272246Z","url":"https://kalshi.com/markets/kxatpchallengermatch/heide-vs-cecchinato/kxatpchallengermatch-26jul04heicec","event_title":"Heide vs Cecchinato","chart_24h":[0.0,0.3,0.29,0.29,0.29,0.3,0.29,0.29,0.3]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUL04HEICEC","as_of":"2026-07-04T06:22:13.106637Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Heide vs Cecchinato\" — top market at 30% probability across 2 outcomes","source_url":null}}