{"source":"polymarket","id":"844659","ticker":"new-pandemic-before-2028","slug":"new-pandemic-before-2028","title":"New pandemic before 2028?","description":"This market will resolve to \"Yes\" if the World Health Organization (WHO) declares any disease a pandemic between market creation and December 31, 2027 11:59 PM ET. Otherwise, this market will resolve to \"No\". \n\nThe resolution source will be official announcements from the World Health Organization.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/new-pandemic-in-2025-LHjGCD7X6VYI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/new-pandemic-in-2025-LHjGCD7X6VYI.jpg","active":true,"closed":false,"start_date":"2026-08-13T18:08:19Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"volume":9260.515486000002,"volume_24hr":134.333334,"volume_24h_change":null,"normalized_vol_24hr":9.032721519470215,"normalized_volume":18.95943260192871,"liquidity":6713.8185,"open_interest":2714.461208,"categories":["Health","Science and Technology"],"tags":[{"id":"101894","slug":"disease","label":"disease"},{"id":"570","slug":"pandemics","label":"Pandemics"},{"id":"103037","slug":"climate-science","label":"Climate & Science"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.205,"top_outcome_prob_24h_change":0.009999999999999981,"top_outcome_volume_24h_change":114.33333400000001,"updated_at":"2026-10-06T03:18:40.086977Z","fetched_at":"2026-10-06T03:18:40.086977Z","added_at":"2026-08-13T18:31:15.147989Z","url":"https://polymarket.com/event/new-pandemic-before-2028","chart_24h":[20.0,20.0,20.0,20.0,20.0,20.0,35.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,60.0,45.0,45.0,45.0,134.333334,134.333334,134.333334],"kind":"live","markets":[{"source":"polymarket","id":"3567199","event_id":"844659","slug":"new-pandemic-before-2028","question":"New pandemic before 2028?","group_item_title":null,"description":"This market will resolve to \"Yes\" if the World Health Organization (WHO) declares any disease a pandemic between market creation and December 31, 2027 11:59 PM ET. Otherwise, this market will resolve to \"No\". \n\nThe resolution source will be official announcements from the World Health Organization.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/new-pandemic-in-2025-LHjGCD7X6VYI.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/new-pandemic-in-2025-LHjGCD7X6VYI.jpg","outcomes":["Yes","No"],"outcome_prices":[0.205,0.795],"probability":0.205,"spread":0.01,"active":true,"closed":false,"start_date":"2026-08-13T18:08:19Z","end_date":"2028-01-01T04:59:00Z","closed_time":null,"volume":9260.515486000002,"volume_24hr":134.333334,"prob_24h_change":0.009999999999999981,"volume_24h_change":114.33333400000001,"normalized_vol_24hr":9.541446685791016,"normalized_volume":24.475656509399414,"liquidity":6309.3204,"categories":["Health","Science and Technology"],"countries":[],"updated_at":"2026-10-06T02:30:57.688292Z","fetched_at":"2026-10-06T02:30:57.688292Z","added_at":"2026-08-13T18:31:15.301296Z","url":"https://polymarket.com/event/new-pandemic-before-2028/new-pandemic-before-2028","event_title":"New pandemic before 2028?","chart_24h":[0.195,0.195,0.195,0.195,0.195,0.195,0.195,0.195,0.195,0.195,0.2,0.2,0.205]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/844659","as_of":"2026-10-06T03:43:07.184675Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"New pandemic before 2028?\" — top market at 20% probability across 1 outcome","source_url":null}}