{"source":"kalshi","id":"KXDSENATESEATS-29","ticker":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29","title":"Democratic Senate Seat Count (2028)","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":null,"volume":6379.71,"volume_24hr":2107.06,"volume_24h_change":null,"normalized_vol_24hr":18.766525268554688,"normalized_volume":20.7857608795166,"liquidity":null,"open_interest":5942.71,"categories":["Elections"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"56","top_outcome_probability":0.86,"top_outcome_prob_24h_change":0.77,"top_outcome_volume_24h_change":2107.06,"updated_at":"2026-09-20T03:07:23.034370Z","fetched_at":"2026-09-20T03:07:23.034370Z","added_at":"2026-05-15T21:10:40.490905Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","chart_24h":[0.0,2107.06],"kind":"live","markets":[{"source":"kalshi","id":"KXDSENATESEATS-29-E56","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E56","question":"Will the Democratic party hold exactly 56 Senate seats in the 121st Congress?","group_item_title":"56","description":"If the Democratic party has exactly 56 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.86,0.14],"probability":0.86,"spread":0.06999999999999999,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":2122.47,"volume_24hr":2107.06,"prob_24h_change":0.77,"volume_24h_change":2107.06,"normalized_vol_24hr":20.045902252197266,"normalized_volume":18.269573211669922,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T04:20:53.111045Z","fetched_at":"2026-09-20T04:20:53.111045Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.86,0.86,0.86]},{"source":"kalshi","id":"KXDSENATESEATS-29-B45","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-B45","question":"Will the Democratic party hold fewer than 45 Senate seats in the 121st Congress?","group_item_title":"Below 45","description":"If the Democratic party has below 45 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.06999999999999999,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":1443.98,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":16.479610443115234,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T02:47:55.448328Z","fetched_at":"2026-09-20T02:47:55.448328Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.14,0.14]},{"source":"kalshi","id":"KXDSENATESEATS-29-E52","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E52","question":"Will the Democratic party hold exactly 52 Senate seats in the 121st Congress?","group_item_title":"52","description":"If the Democratic party has exactly 52 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.06,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":372.73,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-168.78,"normalized_vol_24hr":null,"normalized_volume":10.922979354858398,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T04:03:04.462766Z","fetched_at":"2026-09-20T04:03:04.462766Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14,0.14]},{"source":"kalshi","id":"KXDSENATESEATS-29-E54","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E54","question":"Will the Democratic party hold exactly 54 Senate seats in the 121st Congress?","group_item_title":"54","description":"If the Democratic party has exactly 54 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.06999999999999999,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":300.82,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-235.66,"normalized_vol_24hr":null,"normalized_volume":10.14906120300293,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1]},{"source":"kalshi","id":"KXDSENATESEATS-29-A56","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-A56","question":"Will the Democratic party hold more than 56 Senate seats in the 121st Congress?","group_item_title":"Above 56","description":"If the Democratic party has above 56 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.06999999999999999,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":213.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":8.963483810424805,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E46","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E46","question":"Will the Democratic party hold exactly 46 Senate seats in the 121st Congress?","group_item_title":"46","description":"If the Democratic party has exactly 46 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.05,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":12.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":2.0480332374572754,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E47","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E47","question":"Will the Democratic party hold exactly 47 Senate seats in the 121st Congress?","group_item_title":"47","description":"If the Democratic party has exactly 47 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.05,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":12.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":2.0480332374572754,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E49","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E49","question":"Will the Democratic party hold exactly 49 Senate seats in the 121st Congress?","group_item_title":"49","description":"If the Democratic party has exactly 49 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":8.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":1.5028938055038452,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E50","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E50","question":"Will the Democratic party hold exactly 50 Senate seats in the 121st Congress?","group_item_title":"50","description":"If the Democratic party has exactly 50 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":91.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":6.365021705627441,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E51","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E51","question":"Will the Democratic party hold exactly 51 Senate seats in the 121st Congress?","group_item_title":"51","description":"If the Democratic party has exactly 51 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":478.56,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-261.65,"normalized_vol_24hr":null,"normalized_volume":11.861879348754883,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E53","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E53","question":"Will the Democratic party hold exactly 53 Senate seats in the 121st Congress?","group_item_title":"53","description":"If the Democratic party has exactly 53 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":269.65,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":-261.65,"normalized_vol_24hr":null,"normalized_volume":9.76525592803955,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E55","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E55","question":"Will the Democratic party hold exactly 55 Senate seats in the 121st Congress?","group_item_title":"55","description":"If the Democratic party has exactly 55 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.06,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":8.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":1.5028938055038452,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T04:57:26.606260Z","fetched_at":"2026-09-20T04:57:26.606260Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.09,0.09,0.09,0.09,0.09]},{"source":"kalshi","id":"KXDSENATESEATS-29-E45","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E45","question":"Will the Democratic party hold exactly 45 Senate seats in the 121st Congress?","group_item_title":"45","description":"If the Democratic party has exactly 45 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.08,0.92],"probability":0.08,"spread":0.05,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":928.5,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":14.54157829284668,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.08,0.08,0.08,0.08]},{"source":"kalshi","id":"KXDSENATESEATS-29-E48","event_id":"KXDSENATESEATS-29","slug":"KXDSENATESEATS-29-E48","question":"Will the Democratic party hold exactly 48 Senate seats in the 121st Congress?","group_item_title":"48","description":"If the Democratic party has exactly 48 Senate seats on Feb 1, 2029, then the market resolves to Yes.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.02,0.98],"probability":0.02,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-15T21:00:00Z","end_date":"2029-02-01T15:00:00Z","closed_time":"2029-02-01T15:00:00Z","volume":119.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":7.135024547576904,"liquidity":null,"categories":["Elections"],"countries":["United States"],"updated_at":"2026-09-20T03:45:37.394047Z","fetched_at":"2026-09-20T03:45:37.394047Z","added_at":"2026-05-15T21:10:40.652477Z","url":"https://kalshi.com/markets/kxdsenateseats/democratic-senate-seat-count-2028/kxdsenateseats-29","event_title":"Democratic Senate Seat Count (2028)","chart_24h":[0.02,0.02,0.02,0.02,0.02]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXDSENATESEATS-29","as_of":"2026-09-20T06:50:54.667456Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Democratic Senate Seat Count (2028)\" — top market at 86% probability across 14 outcomes","source_url":null}}