{"_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/SENATEWI-28","as_of":"2026-10-24T04:54:23.568059Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Wisconsin Senate winner? (2028)\" — \"Democratic party\" leads at 65% across 2 outcomes as of 2026-10-24 UTC. https://pdata.world/events/kalshi/SENATEWI-28","source_url":"https://kalshi.com/markets/senatewi/wisconsin-senate-winner-2028/senatewi-28"},"source":"kalshi","id":"SENATEWI-28","ticker":"SENATEWI-28","slug":"SENATEWI-28","title":"Wisconsin Senate winner? (2028)","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2025-07-15T14:00:00Z","end_date":"2029-11-07T15:00:00Z","closed_time":null,"volume":9862.94,"volume_24hr":423.02,"volume_24h_change":null,"normalized_vol_24hr":12.21562671661377,"normalized_volume":22.65492820739746,"liquidity":null,"open_interest":3969.03,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Democratic party","top_outcome_probability":0.65,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":359.51,"updated_at":"2026-10-24T01:12:25.329464Z","fetched_at":"2026-10-24T01:12:25.329464Z","added_at":null,"url":"https://kalshi.com/markets/senatewi/wisconsin-senate-winner-2028/senatewi-28","chart_24h":[65.37,265.09000000000003,262.64000000000004,260.23,260.23,420.02,423.02],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"SENATEWI-28-D","event_id":"SENATEWI-28","slug":"SENATEWI-28-D","question":"Will Democratics win the Senate race in Wisconsin?","group_item_title":"Democratic party","description":"If a representative of the Democratic party is sworn in as a Senator of Wisconsin for the term beginning in 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.65,0.35],"probability":0.65,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2025-07-15T14:00:00Z","end_date":"2029-11-07T15:00:00Z","closed_time":"2029-11-07T15:00:00Z","result":null,"volume":8121.47,"volume_24hr":420.02,"prob_24h_change":0.0,"volume_24h_change":359.51,"normalized_vol_24hr":13.65937328338623,"normalized_volume":25.22870635986328,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-23T23:06:26.671892Z","fetched_at":"2026-10-23T23:06:26.671892Z","added_at":null,"url":"https://kalshi.com/markets/senatewi/wisconsin-senate-winner-2028/senatewi-28","event_title":"Wisconsin Senate winner? (2028)","chart_24h":[0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.65,0.62,0.65]},{"source":"kalshi","id":"SENATEWI-28-R","event_id":"SENATEWI-28","slug":"SENATEWI-28-R","question":"Will Republicans win the Senate race in Wisconsin?","group_item_title":"Republican party","description":"If a representative of the Republican party is sworn in as a Senator of Wisconsin for the term beginning in 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.35,0.65],"probability":0.35,"spread":0.03999999999999998,"active":true,"closed":false,"start_date":"2025-07-15T14:00:00Z","end_date":"2029-11-07T15:00:00Z","closed_time":"2029-11-07T15:00:00Z","result":null,"volume":1741.47,"volume_24hr":3.0,"prob_24h_change":-0.040000000000000036,"volume_24h_change":-1.8600000000000003,"normalized_vol_24hr":0.7189230918884277,"normalized_volume":17.338563919067383,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-10-24T01:12:25.507859Z","fetched_at":"2026-10-24T01:12:25.507859Z","added_at":null,"url":"https://kalshi.com/markets/senatewi/wisconsin-senate-winner-2028/senatewi-28","event_title":"Wisconsin Senate winner? (2028)","chart_24h":[0.39,0.39,0.39,0.35]}]}