{"_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/KXMEISSNER-2701JAN","as_of":"2026-11-02T17:16:51.985877Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Near room-temperature Meissner effect in 2026?\" — 3% as of 2026-11-02 UTC. https://pdata.world/events/kalshi/KXMEISSNER-2701JAN","source_url":"https://kalshi.com/markets/kxmeissner/near-room-temperature-meissner-effect-in-2026/kxmeissner-2701jan"},"source":"kalshi","id":"KXMEISSNER-2701JAN","ticker":"KXMEISSNER-2701JAN","slug":"KXMEISSNER-2701JAN","title":"Near room-temperature Meissner effect in 2026?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-13T22:00:00Z","end_date":"2027-01-02T15:00:00Z","closed_time":null,"volume":5638.32,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":19.915735244750977,"liquidity":null,"open_interest":3303.15,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Yes","top_outcome_probability":0.03,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-11-02T00:49:19.785257Z","fetched_at":"2026-11-02T00:49:19.785257Z","added_at":"2026-05-13T22:07:20.447617Z","url":"https://kalshi.com/markets/kxmeissner/near-room-temperature-meissner-effect-in-2026/kxmeissner-2701jan","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":1,"markets":[{"source":"kalshi","id":"KXMEISSNER-2701JAN","event_id":"KXMEISSNER-2701JAN","slug":"KXMEISSNER-2701JAN","question":"Will near room-temp Meissner effect be reported by a major peer-reviewed journal?","group_item_title":"Yes","description":"If a peer-reviewed paper published in an eligible journal reports the discovery of a material exhibiting the Meissner effect at ambient pressure with a critical temperature of at least 240 K before January 1, 2027, the market resolves to Yes.\n\n---\n\nEligible journals are those in the first quartile (Q1) of SCImago's condensed matter physics ranking or any journal with an SJR above 1.0. The material need not be a previously researched substance.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.03,0.97],"probability":0.03,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2026-05-13T22:00:00Z","end_date":"2027-01-02T15:00:00Z","closed_time":"2027-01-02T04:59:00Z","result":null,"volume":5638.32,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":22.789987564086914,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-02T00:49:19.959714Z","fetched_at":"2026-11-02T00:49:19.959714Z","added_at":"2026-05-13T22:07:20.533926Z","url":"https://kalshi.com/markets/kxmeissner/near-room-temperature-meissner-effect-in-2026/kxmeissner-2701jan","event_title":"Near room-temperature Meissner effect in 2026?","chart_24h":null}]}