{"_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/KXHOUSERACE-CA18-26","as_of":"2026-10-24T17:42:58.853848Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"CA-18 House winner?\" — \"Zoe Lofgren\" leads at 95% across 2 outcomes as of 2026-10-15 UTC. https://pdata.world/events/kalshi/KXHOUSERACE-CA18-26","source_url":"https://kalshi.com/markets/kxhouserace/ca-18-house-winner/kxhouserace-ca18-26"},"source":"kalshi","id":"KXHOUSERACE-CA18-26","ticker":"KXHOUSERACE-CA18-26","slug":"KXHOUSERACE-CA18-26","title":"CA-18 House winner?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-01-07T01:05:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":null,"volume":1363.04,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":13.956058502197266,"liquidity":null,"open_interest":1332.04,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Zoe Lofgren","top_outcome_probability":0.949,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-15T07:17:11.042337Z","fetched_at":"2026-10-15T07:17:11.042337Z","added_at":null,"url":"https://kalshi.com/markets/kxhouserace/ca-18-house-winner/kxhouserace-ca18-26","chart_24h":null,"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXHOUSERACE-CA18-26-D","event_id":"KXHOUSERACE-CA18-26","slug":"KXHOUSERACE-CA18-26-D","question":"Will Democratic win the House race for CA-18?","group_item_title":"Zoe Lofgren","description":"If the House member sworn in for CA-18 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":[0.949,0.051000000000000045],"probability":0.949,"spread":0.02400000000000002,"active":true,"closed":false,"start_date":"2026-01-07T01:05:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","result":null,"volume":338.64,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":10.573080062866211,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-24T17:17:42.588919Z","fetched_at":"2026-10-24T17:17:42.588919Z","added_at":null,"url":"https://kalshi.com/markets/kxhouserace/ca-18-house-winner/kxhouserace-ca18-26","event_title":"CA-18 House winner?","chart_24h":[0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949,0.949]},{"source":"kalshi","id":"KXHOUSERACE-CA18-26-R","event_id":"KXHOUSERACE-CA18-26","slug":"KXHOUSERACE-CA18-26-R","question":"Will Republican win the House race for CA-18?","group_item_title":"Shane Lewis","description":"If the House member sworn in for CA-18 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":[0.1,0.9],"probability":0.1,"spread":0.022,"active":true,"closed":false,"start_date":"2026-01-07T01:05:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T15:00:00Z","result":null,"volume":1024.4,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":14.962408065795898,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-24T17:33:40.966897Z","fetched_at":"2026-10-24T17:33:40.966897Z","added_at":null,"url":"https://kalshi.com/markets/kxhouserace/ca-18-house-winner/kxhouserace-ca18-26","event_title":"CA-18 House winner?","chart_24h":[0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1]}]}