{"_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/CHINAUSGDP","as_of":"2026-10-24T06:08:38.282950Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"China overtakes USA’s economy by 2030?\" — 21% as of 2026-10-24 UTC. https://pdata.world/events/kalshi/CHINAUSGDP","source_url":"https://kalshi.com/markets/kxchinausgdp/china-overtakes-usas-economy-by-2030/chinausgdp"},"source":"kalshi","id":"CHINAUSGDP","ticker":"CHINAUSGDP","slug":"CHINAUSGDP","title":"China overtakes USA’s economy by 2030?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2024-04-30T12:00:00Z","end_date":"2030-01-01T15:00:00Z","closed_time":null,"volume":133529.1,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":37.30967712402344,"liquidity":null,"open_interest":42499.68,"categories":["Economy"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"By 2030","top_outcome_probability":0.21,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":-4.0,"updated_at":"2026-10-24T01:27:27.263002Z","fetched_at":"2026-10-24T01:27:27.263002Z","added_at":null,"url":"https://kalshi.com/markets/kxchinausgdp/china-overtakes-usas-economy-by-2030/chinausgdp","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"kalshi","id":"CHINAUSGDP-30","event_id":"CHINAUSGDP","slug":"CHINAUSGDP-30","question":"Will China overtake US GDP by 2030?","group_item_title":"By 2030","description":"If China has overtaken US GDP by 2030, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.21,0.79],"probability":0.21,"spread":0.01999999999999999,"active":true,"closed":false,"start_date":"2024-04-30T12:00:00Z","end_date":"2030-01-01T15:00:00Z","closed_time":"2030-01-01T15:00:00Z","result":null,"volume":133529.1,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-4.0,"normalized_vol_24hr":null,"normalized_volume":43.36073684692383,"liquidity":null,"categories":["Economy"],"countries":["China","United States"],"updated_at":"2026-10-24T05:58:10.630534Z","fetched_at":"2026-10-24T05:58:10.630534Z","added_at":null,"url":"https://kalshi.com/markets/kxchinausgdp/china-overtakes-usas-economy-by-2030/chinausgdp","event_title":"China overtakes USA’s economy by 2030?","chart_24h":[0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21,0.21]}]}