{"source":"kalshi","id":"KXCAELECTION-2640","ticker":"KXCAELECTION-2640","slug":"KXCAELECTION-2640","title":"CA-40 House winner?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-30T18:59:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":null,"volume":595.8399999999999,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":11.254436492919922,"liquidity":null,"open_interest":360.84,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Ken Calvert","top_outcome_probability":0.66,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-08-20T16:12:14.793856Z","fetched_at":"2026-08-20T16:12:14.793856Z","added_at":"2026-06-30T19:04:32.709527Z","url":"https://kalshi.com/markets/kxcaelection/ca-40-house-winner/kxcaelection-2640","chart_24h":null,"markets":[{"source":"kalshi","id":"KXCAELECTION-2640-KCAL","event_id":"KXCAELECTION-2640","slug":"KXCAELECTION-2640-KCAL","question":"Who will win the 2026 CA-40 House election?","group_item_title":"Ken Calvert","description":"If Ken Calvert wins the 2026 CA-40 House election, 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":[0.66,0.33999999999999997],"probability":0.66,"spread":0.05999999999999994,"active":true,"closed":false,"start_date":"2026-06-30T18:59:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","volume":276.14,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":9.848061561584473,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-08-22T15:21:35.953916Z","fetched_at":"2026-08-22T15:21:35.953916Z","added_at":"2026-06-30T19:04:32.861261Z","url":"https://kalshi.com/markets/kxcaelection/ca-40-house-winner/kxcaelection-2640","event_title":"CA-40 House winner?","chart_24h":[0.66,0.66,0.66,0.66,0.66,0.66]},{"source":"kalshi","id":"KXCAELECTION-2640-YKIM","event_id":"KXCAELECTION-2640","slug":"KXCAELECTION-2640-YKIM","question":"Who will win the 2026 CA-40 House election?","group_item_title":"Young Kim","description":"If Young Kim wins the 2026 CA-40 House election, 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":[0.29,0.71],"probability":0.29,"spread":0.06,"active":true,"closed":false,"start_date":"2026-06-30T18:59:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","volume":319.7,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":10.365903854370117,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-08-22T15:21:35.953916Z","fetched_at":"2026-08-22T15:21:35.953916Z","added_at":"2026-06-30T19:04:32.861261Z","url":"https://kalshi.com/markets/kxcaelection/ca-40-house-winner/kxcaelection-2640","event_title":"CA-40 House winner?","chart_24h":[0.29,0.29,0.29,0.29,0.29]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXCAELECTION-2640","as_of":"2026-08-22T15:51:11.781076Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"CA-40 House winner?\" — top market at 66% probability across 2 outcomes","source_url":null}}