{"source":"kalshi","id":"KXMEGATSUNAMICOMBO-27FEB","ticker":"KXMEGATSUNAMICOMBO-27FEB","slug":"KXMEGATSUNAMICOMBO-27FEB","title":"Midterms: Democratic mega tsunami?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-09-22T03:00:00Z","end_date":"2027-02-08T15:00:00Z","closed_time":null,"volume":3028.79,"volume_24hr":3028.79,"volume_24h_change":null,"normalized_vol_24hr":20.7274112701416,"normalized_volume":17.389917373657227,"liquidity":null,"open_interest":2928.79,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Will Democrats hold 240 or more seats in the House AND hold 54 or more seats in the Senate?","top_outcome_probability":0.11,"top_outcome_prob_24h_change":0.11,"top_outcome_volume_24h_change":3028.79,"updated_at":"2026-09-22T16:52:28.960351Z","fetched_at":"2026-09-22T16:52:28.960351Z","added_at":"2026-09-22T03:14:49.753536Z","url":"https://kalshi.com/markets/kxmegatsunamicombo/midterms-democratic-mega-tsunami/kxmegatsunamicombo-27feb","chart_24h":[0.0,2986.01,3028.79],"kind":"live","markets":[{"source":"kalshi","id":"KXMEGATSUNAMICOMBO-27FEB-240H54S","event_id":"KXMEGATSUNAMICOMBO-27FEB","slug":"KXMEGATSUNAMICOMBO-27FEB-240H54S","question":"Will Democrats hold 240 or more seats in the House after the 2026 midterms AND hold 54 or more seats in the Senate after the 2026 midterms?","group_item_title":"Will Democrats hold 240 or more seats in the House AND hold 54 or more seats in the Senate?","description":"If ALL of the following occur: Democrats hold 240 or more seats in the House after the 2026 midterms AND Democrats hold 54 or more seats in the Senate after the 2026 midterms, then the market resolves to Yes.\n\n---\n\nThis is a combination market requiring ALL specified outcomes to occur for the contract to pay out. If ANY single component resolves to No or becomes impossible, the entire contract immediately resolves to No. Each component is resolved according to its corresponding Kalshi ruleset: \"Will Democrats hold 240 or more seats in the House?\" uses SEATSCONGRESS, \"Will Democrats hold 54 or more seats in the Senate?\" uses SEATSCONGRESS. All conditions must be satisfied on February 1, 2027.\n\nThis market will resolve based on the composition of the U.S. House of Representatives and the Senate on February 1, 2027. Individuals caucusing with either party will be included with them (e.g. an Independent who caucuses with a party, like Vermont Senator Bernie Sanders who caucuses with the Democrats, would be counted as a Democrat).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.11,0.89],"probability":0.11,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-09-22T03:00:00Z","end_date":"2027-02-08T15:00:00Z","closed_time":"2027-02-01T15:00:00Z","volume":3028.79,"volume_24hr":3028.79,"prob_24h_change":0.11,"volume_24h_change":3028.79,"normalized_vol_24hr":21.3393611907959,"normalized_volume":20.00422477722168,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-22T17:06:12.508321Z","fetched_at":"2026-09-22T17:06:12.508321Z","added_at":"2026-09-22T03:14:50.027018Z","url":"https://kalshi.com/markets/kxmegatsunamicombo/midterms-democratic-mega-tsunami/kxmegatsunamicombo-27feb","event_title":"Midterms: Democratic mega tsunami?","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.11,0.11]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXMEGATSUNAMICOMBO-27FEB","as_of":"2026-09-22T18:02:31.846632Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Midterms: Democratic mega tsunami?\" — top market at 11% probability across 1 outcome","source_url":null}}