{"source":"kalshi","id":"HOUSEOH1-26","ticker":"HOUSEOH1-26","slug":"HOUSEOH1-26","title":"OH-01 House winner?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2025-07-01T21:00:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":null,"volume":13691.47,"volume_24hr":758.75,"volume_24h_change":null,"normalized_vol_24hr":14.54356861114502,"normalized_volume":24.670074462890625,"liquidity":null,"open_interest":7457.52,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Greg Landsman","top_outcome_probability":0.82,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-09-08T22:31:44.168652Z","fetched_at":"2026-09-08T22:31:44.168652Z","added_at":null,"url":"https://kalshi.com/markets/houseoh1/oh-01-house-winner/houseoh1-26","chart_24h":[0.0,0.75,0.75,655.75,664.75,758.75],"kind":"live","markets":[{"source":"kalshi","id":"HOUSEOH1-26-R","event_id":"HOUSEOH1-26","slug":"HOUSEOH1-26-R","question":"Will a Republican win the House race for OH-1?","group_item_title":"Eric Conroy","description":"If the House member sworn in for OH-01 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.\n\n---\n\nThis market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.13,0.87],"probability":0.13,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2025-07-01T21:00:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","volume":8131.36,"volume_24hr":758.75,"prob_24h_change":-0.010000000000000009,"volume_24h_change":307.75,"normalized_vol_24hr":15.329328536987305,"normalized_volume":25.23552703857422,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-08T22:31:44.369092Z","fetched_at":"2026-09-08T22:31:44.369092Z","added_at":null,"url":"https://kalshi.com/markets/houseoh1/oh-01-house-winner/houseoh1-26","event_title":"OH-01 House winner?","chart_24h":[0.14,0.14,0.14,0.14,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.13,0.12,0.12,0.13,0.13,0.13]},{"source":"kalshi","id":"HOUSEOH1-26-D","event_id":"HOUSEOH1-26","slug":"HOUSEOH1-26-D","question":"Will a Democrat win the House race for OH-1?","group_item_title":"Greg Landsman","description":"If the House member sworn in for OH-01 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.\n\n---\n\nThis market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.82,0.18000000000000005],"probability":0.82,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2025-07-01T21:00:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","volume":5560.11,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":23.15004539489746,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-08T22:01:58.178739Z","fetched_at":"2026-09-08T22:01:58.178739Z","added_at":null,"url":"https://kalshi.com/markets/houseoh1/oh-01-house-winner/houseoh1-26","event_title":"OH-01 House winner?","chart_24h":[0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82,0.82]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/HOUSEOH1-26","as_of":"2026-09-08T23:41:29.511534Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"OH-01 House winner?\" — top market at 13% probability across 2 outcomes","source_url":null}}