{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXCAELECTION-2640","as_of":"2026-10-06T18:29:07.402796Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"CA-40 House winner?\" — \"Ken Calvert\" leads at 61% across 2 outcomes as of 2026-10-06 UTC. https://pdata.world/events/kalshi/KXCAELECTION-2640","source_url":"https://kalshi.com/markets/kxcaelection/ca-40-house-winner/kxcaelection-2640"},"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":12555.47,"volume_24hr":592.79,"volume_24h_change":null,"normalized_vol_24hr":13.397734642028809,"normalized_volume":24.00160789489746,"liquidity":null,"open_interest":8597.3,"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":0.61,"top_outcome_prob_24h_change":-0.010000000000000009,"top_outcome_volume_24h_change":572.8399999999999,"updated_at":"2026-10-06T07:15:05.723117Z","fetched_at":"2026-10-06T07:15:05.723117Z","added_at":"2026-06-30T19:04:32.709527Z","url":"https://kalshi.com/markets/kxcaelection/ca-40-house-winner/kxcaelection-2640","chart_24h":[19.95,409.78,407.78,391.83,391.83,438.44,469.79,574.79,594.79,592.79],"kind":"live","mutually_exclusive":true,"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":[0.61,0.39],"probability":0.61,"spread":0.050000000000000044,"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","result":null,"volume":8876.14,"volume_24hr":592.79,"prob_24h_change":-0.010000000000000009,"volume_24h_change":572.8399999999999,"normalized_vol_24hr":14.149033546447754,"normalized_volume":25.7291316986084,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-06T18:15:27.847277Z","fetched_at":"2026-10-06T18:15:27.847277Z","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":[0.62,0.62,0.62,0.62,0.62,0.62,0.62,0.63,0.63,0.63,0.64,0.64,0.65,0.65,0.65,0.62,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61]},{"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":[0.39,0.61],"probability":0.39,"spread":0.050000000000000044,"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","result":null,"volume":3679.33,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":20.98678207397461,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-06T14:14:52.903144Z","fetched_at":"2026-10-06T14:14:52.903144Z","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":[0.39,0.39,0.39,0.39,0.39,0.39,0.39]}]}