{"source":"polymarket","id":"870902","ticker":"south-dakota-senate-election-turnout","slug":"south-dakota-senate-election-turnout","title":"South Dakota Senate Election: Turnout","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/d-a69febd8f0.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/d-a69febd8f0.png","active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":385.8013,"open_interest":0.0,"categories":["Politics","Elections"],"tags":[{"id":"100891","slug":"turnout","label":"turnout"},{"id":"102289","slug":"midterms","label":"Midterms"},{"id":"2","slug":"politics","label":"Politics"},{"id":"144","slug":"elections","label":"Elections"},{"id":"105875","slug":"midtermmov","label":"Midterm MOV"},{"id":"104093","slug":"senate-midterms","label":"Senate midterms"},{"id":"104037","slug":"south-dakota-midterm","label":"South Dakota Midterm"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"<250K","top_outcome_probability":0.45,"top_outcome_prob_24h_change":-0.02999999999999997,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-08-19T14:38:57.654043Z","fetched_at":"2026-08-19T14:38:57.654043Z","added_at":"2026-08-18T14:38:46.240489Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"markets":[{"source":"polymarket","id":"3697647","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-less-than-250000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be less than 250,000?","group_item_title":"<250K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.45,0.55],"probability":0.45,"spread":0.8,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.02999999999999997,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":43.1597,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-less-than-250000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.45,0.43,0.445,0.44,0.44,0.45,0.4,0.41,0.435,0.415,0.44,0.415,0.425,0.44,0.45,0.44,0.43,0.41,0.385,0.405]},{"source":"polymarket","id":"3697648","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-250000-and-275000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 250,000 and 275,000?","group_item_title":"250K-275K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.45,0.55],"probability":0.45,"spread":0.8,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.04999999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":42.3406,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-250000-and-275000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.425,0.44,0.44,0.445,0.385,0.435,0.45,0.425,0.415,0.405,0.4,0.39,0.375,0.395,0.395,0.4,0.385]},{"source":"polymarket","id":"3697650","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-300000-and-325000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 300,000 and 325,000?","group_item_title":"300K-325K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.44,0.56],"probability":0.44,"spread":0.8,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":30.2013,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-300000-and-325000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.445,0.42,0.445,0.435,0.435,0.44,0.445,0.44,0.435,0.44,0.44,0.43,0.445,0.4,0.445,0.445,0.44,0.44,0.45,0.43]},{"source":"polymarket","id":"3697651","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-325000-and-350000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 325,000 and 350,000?","group_item_title":"325K-350K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.44,0.56],"probability":0.44,"spread":0.82,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":41.9773,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-325000-and-350000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.45,0.44,0.45,0.445,0.44,0.445,0.45,0.435,0.44,0.42,0.44,0.42,0.425,0.405,0.4,0.4,0.425,0.42]},{"source":"polymarket","id":"3697652","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-350000-and-375000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 350,000 and 375,000?","group_item_title":"350K-375K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.435,0.565],"probability":0.435,"spread":0.81,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.05499999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":44.485,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-350000-and-375000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.43,0.445,0.435,0.445,0.44,0.4,0.445,0.44,0.425,0.445,0.405,0.415,0.385,0.375,0.38,0.4,0.4,0.38]},{"source":"polymarket","id":"3697654","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-400000-or-more","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be 400,000 or more?","group_item_title":"400K+","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.435,0.565],"probability":0.435,"spread":0.81,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.07500000000000001,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":43.3208,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-400000-or-more","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.445,0.445,0.445,0.435,0.445,0.425,0.44,0.44,0.4,0.445,0.425,0.42,0.395,0.41,0.395,0.41,0.4,0.375,0.36]},{"source":"polymarket","id":"3697649","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-275000-and-300000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 275,000 and 300,000?","group_item_title":"275K-300K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.415,0.585],"probability":0.415,"spread":0.73,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.025000000000000022,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":54.217,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-275000-and-300000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.445,0.44,0.445,0.44,0.445,0.44,0.39,0.435,0.425,0.435,0.44,0.435,0.4,0.41,0.405,0.405,0.425,0.41]},{"source":"polymarket","id":"3697653","event_id":"870902","slug":"will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-375000-and-400000","question":"Will total votes cast in the 2026 midterm election for Senator from South Dakota be between 375,000 and 400,000?","group_item_title":"375K-400K","description":"This market will resolve according to the total number of valid votes cast in the 2026 midterm election for Senator from South Dakota.\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nIf the results of the specified election are not definitively known by March 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket.\n\nAll votes certified for candidates or non-candidate options in the specified election are included. Invalidated or blank votes are not included. In ranked-choice or preferential systems, the first-round vote total will be used.\n\nThe primary resolution source for this market will be the official results of the 2026 midterm election for Senator from South Dakota, as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.405,0.595],"probability":0.405,"spread":0.73,"active":true,"closed":false,"start_date":"2026-08-18T14:22:59Z","end_date":"2026-11-03T12:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.020000000000000018,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":54.8851,"categories":["Politics","Elections"],"countries":["United States"],"updated_at":"2026-08-19T14:38:58.058858Z","fetched_at":"2026-08-19T14:38:58.058858Z","added_at":"2026-08-18T14:38:46.407246Z","url":"https://polymarket.com/event/south-dakota-senate-election-turnout/will-total-votes-cast-in-the-2026-midterm-election-for-senator-from-south-dakota-be-between-375000-and-400000","event_title":"South Dakota Senate Election: Turnout","chart_24h":[0.435,0.435,0.44,0.445,0.43,0.445,0.43,0.445,0.445,0.45,0.445,0.45,0.435,0.445,0.445,0.425,0.41,0.445,0.405,0.4,0.405,0.395,0.415]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/870902","as_of":"2026-08-19T14:43:48.739334Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"South Dakota Senate Election: Turnout\" — top market at 45% probability across 8 outcomes","source_url":null}}