{"source":"kalshi","id":"KXHMONTH-26SEP","ticker":"KXHMONTH-26SEP","slug":"KXHMONTH-26SEP","title":"This Sep 2026 is the hottest September ever?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-27T14:00:00Z","end_date":"2026-11-30T14:00:00Z","closed_time":null,"volume":2047.29,"volume_24hr":1094.02,"volume_24h_change":null,"normalized_vol_24hr":17.626638412475586,"normalized_volume":15.842965126037598,"liquidity":null,"open_interest":1765.02,"categories":["Climate and Weather"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Hottest ever","top_outcome_probability":0.78,"top_outcome_prob_24h_change":0.19000000000000006,"top_outcome_volume_24h_change":800.3399999999999,"updated_at":"2026-09-01T17:37:43.416063Z","fetched_at":"2026-09-01T17:37:43.416063Z","added_at":"2026-08-27T14:10:58.287507Z","url":"https://kalshi.com/markets/kxhmonth/this-sep-2026-is-the-hottest-september-ever/kxhmonth-26sep","chart_24h":[370.83,177.83,177.83,143.89,142.89,427.18,1097.02,1094.02],"kind":"live","markets":[{"source":"kalshi","id":"KXHMONTH-26SEP","event_id":"KXHMONTH-26SEP","slug":"KXHMONTH-26SEP","question":"Will  Sep 2026 be the hottest Sep ever?","group_item_title":"Hottest ever","description":"If Sep 2026 is the hottest September ever, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.78,0.21999999999999997],"probability":0.78,"spread":0.05999999999999994,"active":true,"closed":false,"start_date":"2026-08-27T14:00:00Z","end_date":"2026-11-30T14:00:00Z","closed_time":"2026-10-16T03:59:00Z","volume":2047.29,"volume_24hr":1094.02,"prob_24h_change":0.19000000000000006,"volume_24h_change":800.3399999999999,"normalized_vol_24hr":18.887636184692383,"normalized_volume":18.098051071166992,"liquidity":null,"categories":["Climate and Weather"],"countries":[],"updated_at":"2026-09-01T18:28:58.639331Z","fetched_at":"2026-09-01T18:28:58.639331Z","added_at":"2026-08-27T14:10:58.462804Z","url":"https://kalshi.com/markets/kxhmonth/this-sep-2026-is-the-hottest-september-ever/kxhmonth-26sep","event_title":"This Sep 2026 is the hottest September ever?","chart_24h":[0.59,0.64,0.64,0.64,0.61,0.61,0.61,0.56,0.78,0.78,0.78,0.78]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXHMONTH-26SEP","as_of":"2026-09-01T19:35:57.378352Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"This Sep 2026 is the hottest September ever?\" — top market at 78% probability across 1 outcome","source_url":null}}