{"source":"polymarket","id":"354660","ticker":"alcatraz-reopened-in-2026","slug":"alcatraz-reopened-in-2026","title":"Alcatraz reopened in 2026?","description":"This market will resolve to \"Yes\" if at least one inmate is officially held at Alcatraz Federal Penitentiary on Alcatraz Island by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe inmate must be detained by the U.S. federal government as part of a formal correctional or detention program. Temporary holds of less than 24 hours or symbolic events will not count.\n\nThe resolution source will be a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/alcatraz-reopened-in-2026-o2ZtkSlrIQTd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/alcatraz-reopened-in-2026-o2ZtkSlrIQTd.jpg","active":true,"closed":false,"start_date":"2026-04-08T22:16:11.207608Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":1381.039169,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":11.913238525390625,"liquidity":13304.7825,"open_interest":511.980992,"categories":["Politics"],"tags":[{"id":"2","slug":"politics","label":"Politics"},{"id":"1320","slug":"prison","label":"prison"},{"id":"126","slug":"trump","label":"Trump"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.0185,"top_outcome_prob_24h_change":-0.0075,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-08-11T03:56:20.107740Z","fetched_at":"2026-08-11T03:56:20.107740Z","added_at":null,"url":"https://polymarket.com/event/alcatraz-reopened-in-2026","chart_24h":[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":"1910279","event_id":"354660","slug":"alcatraz-reopened-in-2026","question":"Alcatraz reopened in 2026?","group_item_title":null,"description":"This market will resolve to \"Yes\" if at least one inmate is officially held at Alcatraz Federal Penitentiary on Alcatraz Island by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to \"No\".\n\nThe inmate must be detained by the U.S. federal government as part of a formal correctional or detention program. Temporary holds of less than 24 hours or symbolic events will not count.\n\nThe resolution source will be a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/alcatraz-reopened-in-2026-o2ZtkSlrIQTd.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/alcatraz-reopened-in-2026-o2ZtkSlrIQTd.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0185,0.9815],"probability":0.0185,"spread":0.005,"active":true,"closed":false,"start_date":"2026-04-08T22:16:11.207608Z","end_date":"2026-12-31T00:00:00Z","closed_time":null,"volume":1381.039169,"volume_24hr":0.0,"prob_24h_change":-0.0075,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":15.342028617858887,"liquidity":13306.85206,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-08-11T03:39:18.197339Z","fetched_at":"2026-08-10T21:07:33.021932Z","added_at":null,"url":"https://polymarket.com/event/alcatraz-reopened-in-2026/alcatraz-reopened-in-2026","event_title":"Alcatraz reopened in 2026?","chart_24h":[0.026,0.0265,0.026,0.0265,0.026,0.026,0.0265,0.026,0.0275,0.0265,0.026,0.0185,0.0185,0.0185,0.0185,0.0185,0.0185]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/354660","as_of":"2026-08-11T04:12:28.801706Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Alcatraz reopened in 2026?\" — top market at 2% probability across 1 outcome","source_url":null}}