{"source":"kalshi","id":"KXCAWEALTHTAX-26","ticker":"KXCAWEALTHTAX-26","slug":"KXCAWEALTHTAX-26","title":"Will the California billionaire wealth tax pass?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2025-12-29T15:00:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":null,"volume":572514.85,"volume_24hr":3710.54,"volume_24h_change":null,"normalized_vol_24hr":20.054868698120117,"normalized_volume":47.56719970703125,"liquidity":null,"open_interest":190366.4,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"In 2026","top_outcome_probability":0.3,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":2686.0,"updated_at":"2026-07-15T20:33:45.764851Z","fetched_at":"2026-07-15T20:33:45.764851Z","added_at":null,"url":"https://kalshi.com/markets/kxcawealthtax/will-the-california-billionaire-wealth-tax-pass/kxcawealthtax-26","chart_24h":[716.83,589.53,910.14,940.38,945.38,879.21,858.92,861.92,868.82,865.82,1015.82,990.82,1002.82,4147.62,3769.54,3728.54,3710.54],"markets":[{"source":"kalshi","id":"KXCAWEALTHTAX-26","event_id":"KXCAWEALTHTAX-26","slug":"KXCAWEALTHTAX-26","question":"Will a one-time tax on billionaires ballot initiative in California pass?","group_item_title":"In 2026","description":"If a one-time tax on billionaires ballot initiative in California passes, then the market resolves to Yes.\n\n---\n\nThis market may resolve early once a consensus of designated media sources has declared a winner. See full rules for details.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.3,0.7],"probability":0.3,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2025-12-29T15:00:00Z","end_date":"2027-11-03T15:00:00Z","closed_time":"2027-11-03T04:59:00Z","volume":572514.85,"volume_24hr":3710.54,"prob_24h_change":0.0,"volume_24h_change":2686.0,"normalized_vol_24hr":20.79917335510254,"normalized_volume":49.29710006713867,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-07-15T20:35:35.959616Z","fetched_at":"2026-07-15T20:33:45.964746Z","added_at":null,"url":"https://kalshi.com/markets/kxcawealthtax/will-the-california-billionaire-wealth-tax-pass/kxcawealthtax-26","event_title":"Will the California billionaire wealth tax pass?","chart_24h":[0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.3,0.29,0.29,0.29,0.29,0.28,0.28,0.28,0.28,0.28,0.32,0.32,0.3,0.3,0.3]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXCAWEALTHTAX-26","as_of":"2026-07-15T21:12:45.294901Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Will the California billionaire wealth tax pass?\" — top market at 30% probability across 1 outcome","source_url":null}}