{"source":"polymarket","id":"86950","ticker":"new-covid-variant-of-concern-before-2027","slug":"new-covid-variant-of-concern-before-2027","title":"New COVID variant of concern before 2027?","description":"This market will resolve to \"Yes\" if the CDC identifies a new COVID variant of concern between December 1, 2025, and December 31, 2026, 11:59PM ET. Otherwise this market will resolve to \"No\".\n\nThe CDC's variant classification scheme can be found here: https://stacks.cdc.gov/view/cdc/107682.\n\nThe resolution source for this market will be official information from the CDC.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/human-case-of-new-covid-disease-before-april-djyPdC6Hpq6s.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/human-case-of-new-covid-disease-before-april-djyPdC6Hpq6s.jpg","active":true,"closed":false,"start_date":"2025-12-01T21:52:14.666000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":245143.55358499996,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":35.065460205078125,"liquidity":812.9103,"open_interest":2995.396982,"categories":["World"],"tags":[{"id":"103037","slug":"climate-science","label":"Climate & Science"},{"id":"570","slug":"pandemics","label":"Pandemics"},{"id":"101970","slug":"world","label":"World"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.085,"top_outcome_prob_24h_change":0.0050000000000000044,"top_outcome_volume_24h_change":-2.47,"updated_at":"2026-08-20T08:48:50.806060Z","fetched_at":"2026-08-20T08:48:50.806060Z","added_at":null,"url":"https://polymarket.com/event/new-covid-variant-of-concern-before-2027","chart_24h":[2.47,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"markets":[{"source":"polymarket","id":"695208","event_id":"86950","slug":"new-covid-variant-of-concern-before-2027","question":"New COVID variant of concern before 2027?","group_item_title":null,"description":"This market will resolve to \"Yes\" if the CDC identifies a new COVID variant of concern between December 1, 2025, and December 31, 2026, 11:59PM ET. Otherwise this market will resolve to \"No\".\n\nThe CDC's variant classification scheme can be found here: https://stacks.cdc.gov/view/cdc/107682.\n\nThe resolution source for this market will be official information from the CDC.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/human-case-of-new-covid-disease-before-april-djyPdC6Hpq6s.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/human-case-of-new-covid-disease-before-april-djyPdC6Hpq6s.jpg","outcomes":["Yes","No"],"outcome_prices":[0.085,0.915],"probability":0.085,"spread":0.01,"active":true,"closed":false,"start_date":"2025-12-01T21:52:14.666000Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":245143.55358499996,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":-2.47,"normalized_vol_24hr":null,"normalized_volume":45.181846618652344,"liquidity":796.9303,"categories":["World"],"countries":[],"updated_at":"2026-08-20T09:02:23.918437Z","fetched_at":"2026-08-20T08:24:12.353536Z","added_at":null,"url":"https://polymarket.com/event/new-covid-variant-of-concern-before-2027/new-covid-variant-of-concern-before-2027","event_title":"New COVID variant of concern before 2027?","chart_24h":[0.08,0.08,0.08,0.08,0.08,0.085,0.08,0.085,0.085,0.085,0.085,0.085,0.08,0.085,0.08,0.085]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/86950","as_of":"2026-08-20T09:11:39.612727Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"New COVID variant of concern before 2027?\" — top market at 8% probability across 1 outcome","source_url":null}}