{"source":"kalshi","id":"KXATPDOUBLES-26SEP26HALMIEROJWIN","ticker":"KXATPDOUBLES-26SEP26HALMIEROJWIN","slug":"KXATPDOUBLES-26SEP26HALMIEROJWIN","title":"Halys / Miedler vs Rojer J-J / Winegar","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-09-25T14:05:00Z","end_date":"2026-10-10T08:10:00Z","closed_time":"2026-09-27T12:20:16Z","volume":54335.229999999996,"volume_24hr":53687.759999999995,"volume_24h_change":null,"normalized_vol_24hr":40.470211029052734,"normalized_volume":32.110599517822266,"liquidity":null,"open_interest":32695.17,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26SEP26HALMIEROJWIN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jean-Julien Rojer / Theodore Winegar","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.5,"top_outcome_volume_24h_change":11249.85,"updated_at":"2026-09-27T12:21:52.131280Z","fetched_at":"2026-09-27T12:21:52.131280Z","added_at":"2026-09-25T14:07:38.638589Z","url":"https://kalshi.com/markets/kxatpdoubles/halys-miedler-vs-rojer-j-j-winegar/kxatpdoubles-26sep26halmierojwin","chart_24h":[76.7,156.69,156.6,160.32,164.04,124.64000000000001,128.38,1848.86,13018.029999999999,53687.759999999995],"kind":"live","markets":[{"source":"kalshi","id":"KXATPDOUBLES-26SEP26HALMIEROJWIN-ROJWIN","event_id":"KXATPDOUBLES-26SEP26HALMIEROJWIN","slug":"KXATPDOUBLES-26SEP26HALMIEROJWIN-ROJWIN","question":"Jean-Julien Rojer / Theodore Winegar wins","group_item_title":"Jean-Julien Rojer / Theodore Winegar","description":"If Jean-Julien Rojer / Theodore Winegar wins the Halys / Miedler vs Rojer J-J / Winegar professional tennis match in the 2026 ATP Hangzhou Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Halys / Miedler vs Rojer J-J / Winegar professional tennis match in the 2026 ATP Hangzhou Quarterfinal 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).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","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":"2026-09-25T14:05:00Z","end_date":"2026-10-10T08:10:00Z","closed_time":"2026-09-27T12:20:16Z","volume":11936.81,"volume_24hr":11289.34,"prob_24h_change":0.5,"volume_24h_change":11249.85,"normalized_vol_24hr":30.599206924438477,"normalized_volume":27.433177947998047,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-27T12:21:52.278940Z","fetched_at":"2026-09-27T12:21:52.278940Z","added_at":"2026-09-25T14:07:38.758779Z","url":"https://kalshi.com/markets/kxatpdoubles/halys-miedler-vs-rojer-j-j-winegar/kxatpdoubles-26sep26halmierojwin","event_title":"Halys / Miedler vs Rojer J-J / Winegar","chart_24h":[0.49,0.49,0.49,0.49,0.54,0.54,0.54,0.54,0.52,0.5,0.5,0.53,0.53,0.53,0.58,0.78,0.99]},{"source":"kalshi","id":"KXATPDOUBLES-26SEP26HALMIEROJWIN-HALMIE","event_id":"KXATPDOUBLES-26SEP26HALMIEROJWIN","slug":"KXATPDOUBLES-26SEP26HALMIEROJWIN-HALMIE","question":"Quentin Halys / Lucas Miedler wins","group_item_title":"Quentin Halys / Lucas Miedler","description":"If Quentin Halys / Lucas Miedler wins the Halys / Miedler vs Rojer J-J / Winegar professional tennis match in the 2026 ATP Hangzhou Quarterfinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Halys / Miedler vs Rojer J-J / Winegar professional tennis match in the 2026 ATP Hangzhou Quarterfinal 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).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","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":"2026-09-25T14:05:00Z","end_date":"2026-10-10T08:10:00Z","closed_time":"2026-09-27T12:20:16Z","volume":42398.42,"volume_24hr":42398.42,"prob_24h_change":0.01,"volume_24h_change":42398.42,"normalized_vol_24hr":39.89204406738281,"normalized_volume":35.340877532958984,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-09-27T12:21:52.278940Z","fetched_at":"2026-09-27T12:21:52.278940Z","added_at":"2026-09-25T14:07:38.758779Z","url":"https://kalshi.com/markets/kxatpdoubles/halys-miedler-vs-rojer-j-j-winegar/kxatpdoubles-26sep26halmierojwin","event_title":"Halys / Miedler vs Rojer J-J / Winegar","chart_24h":[0.0,0.0,0.0,0.52,0.52,0.52,0.52,0.52,0.52,0.52,0.52,0.52,0.43,0.29,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPDOUBLES-26SEP26HALMIEROJWIN","as_of":"2026-09-27T13:41:33.645225Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Halys / Miedler vs Rojer J-J / Winegar\" — top market at 1% probability across 2 outcomes","source_url":null}}