{"_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/polymarket/877802","as_of":"2026-10-24T06:51:08.580619Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Will the Climate Clock's 1.5°C deadline change by...?\" — 2 markets; highest \"March 31, 2027\" at 50% as of 2026-10-24 UTC. https://pdata.world/events/polymarket/877802","source_url":"https://polymarket.com/event/will-the-climate-clocks-1pt5c-deadline-change-byptptpt"},"source":"polymarket","id":"877802","ticker":"will-the-climate-clocks-1pt5c-deadline-change-byptptpt","slug":"will-the-climate-clocks-1pt5c-deadline-change-byptptpt","title":"Will the Climate Clock's 1.5°C deadline change by...?","description":"Each market asks whether the “Deadline” to limit global warming to 1.5°C shown by the Climate Clock (https://climateclock.world) will change before that market's listed date.\n\nA market resolves to “Yes” if, at any point on or before its listed date, 11:59 PM ET, the Climate Clock's published 1.5°C Deadline is more than 30 days earlier or more than 30 days later than July 22, 2029. Otherwise, that market resolves to “No”.\n\nThe Climate Clock's 1.5°C Deadline is published as a machine-readable timestamp in its public data feed at https://api.climateclock.world/v2/clock.json (the “timestamp” value of the carbon-deadline module), which is the same target the on-site countdown at https://climateclock.world displays. As of this market's creation, that Deadline is July 22, 2029 (timestamp 2029-07-22T16:00:00+00:00). The ordinary second-by-second ticking of the countdown toward the Deadline does not constitute a change; only a change to the published Deadline date itself qualifies.\n\nBecause a qualifying change is permanent once published, every market with a listed date on or after the change will resolve “Yes”, and markets whose listed date has already passed without a qualifying change will have resolved “No”. If the Climate Clock and its public data feed both become permanently unavailable before a qualifying change is published, all unresolved markets will resolve to “No”.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","active":true,"closed":false,"start_date":"2026-08-19T22:40:18Z","end_date":"2027-04-01T03:59:00Z","closed_time":null,"volume":17695.212674,"volume_24hr":0.32,"volume_24h_change":null,"normalized_vol_24hr":0.03191861882805824,"normalized_volume":21.727975845336914,"liquidity":515.98536,"open_interest":1880.129111,"categories":["Climate and Weather"],"tags":[{"id":"84","slug":"weather","label":"Weather"},{"id":"87","slug":"climate","label":"climate"},{"id":"102890","slug":"climate-change","label":"Climate Change"},{"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":"March 31, 2027","top_outcome_probability":0.5,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-10-24T03:43:12.554402Z","fetched_at":"2026-10-24T03:43:12.554402Z","added_at":"2026-08-19T22:54:54.557938Z","url":"https://polymarket.com/event/will-the-climate-clocks-1pt5c-deadline-change-byptptpt","chart_24h":[0.0,0.0,0.0,0.0,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32],"kind":"live","mutually_exclusive":false,"markets_total":2,"markets":[{"source":"polymarket","id":"3731872","event_id":"877802","slug":"will-the-climate-clock-1-5c-deadline-change-before-december-31-2026-1787176334621","question":"Will the Climate Clock's 1.5°C deadline change by December 31, 2026?","group_item_title":"December 31, 2026","description":"Each market asks whether the “Deadline” to limit global warming to 1.5°C shown by the Climate Clock (https://climateclock.world) will change before that market's listed date.\n\nA market resolves to “Yes” if, at any point on or before its listed date, 11:59 PM ET, the Climate Clock's published 1.5°C Deadline is more than 30 days earlier or more than 30 days later than July 22, 2029. Otherwise, that market resolves to “No”.\n\nThe Climate Clock's 1.5°C Deadline is published as a machine-readable timestamp in its public data feed at https://api.climateclock.world/v2/clock.json (the “timestamp” value of the carbon-deadline module), which is the same target the on-site countdown at https://climateclock.world displays. As of this market's creation, that Deadline is July 22, 2029 (timestamp 2029-07-22T16:00:00+00:00). The ordinary second-by-second ticking of the countdown toward the Deadline does not constitute a change; only a change to the published Deadline date itself qualifies.\n\nBecause a qualifying change is permanent once published, every market with a listed date on or after the change will resolve “Yes”, and markets whose listed date has already passed without a qualifying change will have resolved “No”. If the Climate Clock and its public data feed both become permanently unavailable before a qualifying change is published, all unresolved markets will resolve to “No”.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","outcomes":["Yes","No"],"outcome_prices":[0.0475,0.9525],"probability":0.0475,"spread":0.085,"active":true,"closed":false,"start_date":"2026-08-19T22:40:18Z","end_date":"2027-01-01T04:59:00Z","closed_time":null,"result":null,"volume":17695.212674,"volume_24hr":0.32,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":0.032980386167764664,"normalized_volume":28.068817138671875,"liquidity":494.02036,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-23T18:22:31.198729Z","fetched_at":"2026-10-23T18:22:31.198729Z","added_at":"2026-08-19T22:54:54.606952Z","url":"https://polymarket.com/event/will-the-climate-clocks-1pt5c-deadline-change-byptptpt/will-the-climate-clock-1-5c-deadline-change-before-december-31-2026-1787176334621","event_title":"Will the Climate Clock's 1.5°C deadline change by...?","chart_24h":[0.0475,0.0475,0.0475,0.0475,0.0475,0.0475,0.0475,0.0475]},{"source":"polymarket","id":"5733297","event_id":"877802","slug":"will-the-climate-clocks-1pt5c-deadline-change-by-march-31-2027","question":"Will the Climate Clock's 1.5°C deadline change by March 31, 2027?","group_item_title":"March 31, 2027","description":"Each market asks whether the “Deadline” to limit global warming to 1.5°C shown by the Climate Clock (https://climateclock.world) will change before that market's listed date. \n\nA market resolves to “Yes” if, at any point on or before its listed date, 11:59 PM ET, the Climate Clock's published 1.5°C Deadline is more than 30 days earlier or more than 30 days later than July 22, 2029. Otherwise, that market resolves to “No”.\n\nThe Climate Clock's 1.5°C Deadline is published as a machine-readable timestamp in its public data feed at https://api.climateclock.world/v2/clock.json (the “timestamp” value of the carbon-deadline module), which is the same target the on-site countdown at https://climateclock.world displays. As of this market's creation, that Deadline is July 22, 2029 (timestamp 2029-07-22T16:00:00+00:00). The ordinary second-by-second ticking of the countdown toward the Deadline does not constitute a change; only a change to the published Deadline date itself qualifies.\n\nBecause a qualifying change is permanent once published, every market with a listed date on or after the change will resolve “Yes”, and markets whose listed date has already passed without a qualifying change will have resolved “No”. If the Climate Clock and its public data feed both become permanently unavailable before a qualifying change is published, all unresolved markets will resolve to “No”.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-the-climate-clock-1-5c-deadline-change-before-1787176334621-wt-rdQVN-31s.png","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":0.96,"active":true,"closed":false,"start_date":"2026-10-15T14:55:42Z","end_date":"2027-04-01T03:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":3.2,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-10-19T11:13:56.938029Z","fetched_at":"2026-10-19T11:13:56.938029Z","added_at":"2026-10-15T15:12:49.423018Z","url":"https://polymarket.com/event/will-the-climate-clocks-1pt5c-deadline-change-byptptpt/will-the-climate-clocks-1pt5c-deadline-change-by-march-31-2027","event_title":"Will the Climate Clock's 1.5°C deadline change by...?","chart_24h":null}]}