{"source":"kalshi","id":"KXBUCKMASTERSUE-26SEP","ticker":"KXBUCKMASTERSUE-26SEP","slug":"KXBUCKMASTERSUE-26SEP","title":"Will Tristan Buckmaster sue OpenAI or Bubeck?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-08T22:00:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":null,"volume":383.0,"volume_24hr":383.0,"volume_24h_change":null,"normalized_vol_24hr":11.147114753723145,"normalized_volume":9.62252140045166,"liquidity":null,"open_interest":383.0,"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":0.14,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":373.0,"updated_at":"2026-09-10T13:45:44.870621Z","fetched_at":"2026-09-10T13:45:44.870621Z","added_at":"2026-09-08T22:02:01.349108Z","url":"https://kalshi.com/markets/kxbuckmastersue/will-tristan-buckmaster-sue-openai-or-bubeck/kxbuckmastersue-26sep","chart_24h":[10.0,35.0,35.0,59.0,358.0,383.0],"kind":"live","markets":[{"source":"kalshi","id":"KXBUCKMASTERSUE-26SEP-YES","event_id":"KXBUCKMASTERSUE-26SEP","slug":"KXBUCKMASTERSUE-26SEP-YES","question":"Will Tristan Buckmaster sue OpenAI or Sébastien Bubeck before Jan 1, 2027?","group_item_title":"Yes","description":"If Tristan Buckmaster sues OpenAI or Sébastien Bubeck before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nA lawsuit or some other formal adversarial legal process (such as pre-complaint discovery or an arbitration claim) is encompassed by the Payout Criterion.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-08T22:00:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","volume":383.0,"volume_24hr":383.0,"prob_24h_change":0.0,"volume_24h_change":373.0,"normalized_vol_24hr":11.989078521728516,"normalized_volume":11.023185729980469,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-10T13:45:45.101464Z","fetched_at":"2026-09-10T13:45:45.101464Z","added_at":"2026-09-08T22:02:01.494541Z","url":"https://kalshi.com/markets/kxbuckmastersue/will-tristan-buckmaster-sue-openai-or-bubeck/kxbuckmastersue-26sep","event_title":"Will Tristan Buckmaster sue OpenAI or Bubeck?","chart_24h":[0.14,0.14,0.14,0.14,0.14,0.14]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXBUCKMASTERSUE-26SEP","as_of":"2026-09-10T17:54:05.006421Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Will Tristan Buckmaster sue OpenAI or Bubeck?\" — top market at 14% probability across 1 outcome","source_url":null}}