{"_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/polymarket/1224132","as_of":"2026-10-29T20:45:27.902563Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Senate Combo: Mississippi, South Carolina, Montana\" — \"Reps sweep\" leads at 73% across 9 outcomes as of 2026-10-29 UTC. https://pdata.world/events/polymarket/1224132","source_url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana"},"source":"polymarket","id":"1224132","ticker":"senate-three-way-combo-mississippi-south-carolina-montana","slug":"senate-three-way-combo-mississippi-south-carolina-montana","title":"Senate Combo: Mississippi, South Carolina, Montana","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/senate-three-way-combo-mississippi-south-carolina-montana-dy_lTB9BGCC7.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/senate-three-way-combo-mississippi-south-carolina-montana-dy_lTB9BGCC7.png","active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"volume":7921.673749,"volume_24hr":3624.526291,"volume_24h_change":null,"normalized_vol_24hr":26.3546085357666,"normalized_volume":18.301708221435547,"liquidity":54912.56889,"open_interest":1592.976841,"categories":["Politics"],"tags":[{"id":"2","slug":"politics","label":"Politics"},{"id":"339","slug":"election","label":"election"},{"id":"1101","slug":"us-presidential-election","label":"US Election"},{"id":"104027","slug":"montana-midterm","label":"Montana Midterm"},{"id":"100199","slug":"senate-elections","label":"Senate"},{"id":"104026","slug":"mississippi-midterm","label":"Mississippi Midterm"},{"id":"104036","slug":"south-carolina-midterm","label":"South Carolina Midterm"},{"id":"106417","slug":"midterm-combos","label":"Midterm Combos"},{"id":"106439","slug":"mississippi-senate","label":"Mississippi Senate"},{"id":"106440","slug":"montana-senate","label":"Montana Senate"},{"id":"106448","slug":"south-carolina-senate","label":"South Carolina Senate"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Reps sweep","top_outcome_probability":0.73,"top_outcome_prob_24h_change":0.015000000000000013,"top_outcome_volume_24h_change":805.288845,"updated_at":"2026-10-29T20:35:16.649294Z","fetched_at":"2026-10-29T20:35:16.649294Z","added_at":"2026-10-20T15:23:01.989869Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana","chart_24h":[522.0,522.0,522.0,522.0,522.0,539.4,653.442236,653.442236,653.442236,137.442236,137.442236,137.442236,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1017.077828,1736.545243,3541.556291,3624.526291,3624.526291,3624.526291,3624.526291],"kind":"live","mutually_exclusive":true,"markets_total":9,"markets":[{"source":"polymarket","id":"5971436","event_id":"1224132","slug":"will-republicans-win-the-mississippi-south-carolina-and-montana-senate-seats","question":"Will Republicans win the Mississippi, South Carolina, and Montana Senate seats?","group_item_title":"Reps sweep","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-south-carolina-and-montana-senate-seats-nj-x0bM4FrNk.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-south-carolina-and-montana-senate-seats-nj-x0bM4FrNk.png","outcomes":["Yes","No"],"outcome_prices":[0.73,0.27],"probability":0.73,"spread":0.02,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":3393.5676089999997,"volume_24hr":1327.288845,"prob_24h_change":0.015000000000000013,"volume_24h_change":805.288845,"normalized_vol_24hr":22.522537231445312,"normalized_volume":19.391971588134766,"liquidity":11938.7532,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T20:35:17.307503Z","fetched_at":"2026-10-29T20:35:17.307503Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-republicans-win-the-mississippi-south-carolina-and-montana-senate-seats","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.715,0.72,0.72,0.715,0.715,0.715,0.715,0.725,0.725,0.725,0.725,0.73,0.73]},{"source":"polymarket","id":"5971438","event_id":"1224132","slug":"will-republicans-win-the-mississippi-and-montana-senate-seats-and-democrats-win-south-carolina","question":"Will Republicans win the Mississippi and Montana Senate seats, and Democrats win South Carolina?","group_item_title":"Reps MS & MT, Dems SC","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-and-montana-senate-seats-and-democrats-win-1sonZNBGyTLI.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-and-montana-senate-seats-and-democrats-win-1sonZNBGyTLI.png","outcomes":["Yes","No"],"outcome_prices":[0.2,0.8],"probability":0.2,"spread":0.06,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":994.235772,"volume_24hr":452.16157,"prob_24h_change":0.07,"volume_24h_change":452.16157,"normalized_vol_24hr":16.290369033813477,"normalized_volume":13.980457305908203,"liquidity":562.4042,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T20:07:42.111807Z","fetched_at":"2026-10-29T20:07:42.111807Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-republicans-win-the-mississippi-and-montana-senate-seats-and-democrats-win-south-carolina","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.13,0.13,0.135,0.14,0.145,0.14,0.14,0.14,0.145,0.195,0.185,0.18,0.22,0.205,0.2]},{"source":"polymarket","id":"5971442","event_id":"1224132","slug":"will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-republicans-win-montana","question":"Will Democrats win the Mississippi and South Carolina Senate seats, and Republicans win Montana?","group_item_title":"Dems MS & SC, Reps MT","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-republica-AOg1RueBUSm9.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-republica-AOg1RueBUSm9.png","outcomes":["Yes","No"],"outcome_prices":[0.039,0.961],"probability":0.039,"spread":0.064,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":1030.413151,"volume_24hr":519.800293,"prob_24h_change":-0.07600000000000001,"volume_24h_change":519.800293,"normalized_vol_24hr":17.039865493774414,"normalized_volume":14.125458717346191,"liquidity":228.52704,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T20:35:17.307503Z","fetched_at":"2026-10-29T20:35:17.307503Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-republicans-win-montana","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.115,0.1155,0.1145,0.1085,0.1075,0.107,0.105,0.108,0.1065,0.086,0.086,0.0865,0.0885,0.091,0.0915,0.0255,0.039,0.038,0.039,0.039]},{"source":"polymarket","id":"5971443","event_id":"1224132","slug":"will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-an-independent-win-montana","question":"Will Democrats win the Mississippi and South Carolina Senate seats, and an independent win Montana?","group_item_title":"Dems MS & SC, Ind MT","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-seth-bodn-ahN0g7cZMzA5.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-seth-bodn-ahN0g7cZMzA5.png","outcomes":["Yes","No"],"outcome_prices":[0.037,0.963],"probability":0.037,"spread":0.066,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":584.9404010000001,"volume_24hr":362.67,"prob_24h_change":0.005499999999999998,"volume_24h_change":362.67,"normalized_vol_24hr":15.139513969421387,"normalized_volume":11.916967391967773,"liquidity":123.33411,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T19:07:44.083951Z","fetched_at":"2026-10-29T19:07:44.083951Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-democrats-win-the-mississippi-and-south-carolina-senate-seats-and-an-independent-win-montana","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.0315,0.03,0.0295,0.049,0.0475,0.0465,0.0505,0.0485,0.041,0.0425,0.0445,0.045,0.0495,0.0495,0.0495,0.022,0.037,0.037]},{"source":"polymarket","id":"5971439","event_id":"1224132","slug":"will-republicans-win-the-mississippi-senate-seat-democrats-win-south-carolina-and-an-independent-win-montana","question":"Will Republicans win the Mississippi Senate seat, Democrats win South Carolina, and an independent win Montana?","group_item_title":"Reps MS, Dems SC, Ind MT","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-senate-seat-democrats-win-south-carolina-an-HG8R0EfYq3-j.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-republicans-win-the-mississippi-senate-seat-democrats-win-south-carolina-an-HG8R0EfYq3-j.png","outcomes":["Yes","No"],"outcome_prices":[0.015,0.985],"probability":0.015,"spread":0.026,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":509.607333,"volume_24hr":238.837333,"prob_24h_change":-0.0165,"volume_24h_change":238.837333,"normalized_vol_24hr":13.077223777770996,"normalized_volume":11.407876968383789,"liquidity":11167.20224,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T16:29:19.634836Z","fetched_at":"2026-10-29T16:29:19.634836Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-republicans-win-the-mississippi-senate-seat-democrats-win-south-carolina-and-an-independent-win-montana","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.0315,0.042,0.032,0.0425,0.04,0.0145,0.014,0.0145,0.014,0.0145,0.015,0.016,0.016,0.015]},{"source":"polymarket","id":"5971441","event_id":"1224132","slug":"will-democrats-win-the-mississippi-senate-seat-republicans-win-south-carolina-and-an-independent-win-montana","question":"Will Democrats win the Mississippi Senate seat, Republicans win South Carolina, and an independent win Montana?","group_item_title":"Dems MS, Reps SC, Ind MT","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-senate-seat-republicans-win-south-carolina-an-wETXLFGU5xTi.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-democrats-win-the-mississippi-senate-seat-republicans-win-south-carolina-an-wETXLFGU5xTi.png","outcomes":["Yes","No"],"outcome_prices":[0.0135,0.9865],"probability":0.0135,"spread":0.023,"active":true,"closed":false,"start_date":"2026-10-20T15:01:28Z","end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":534.35625,"volume_24hr":241.24625,"prob_24h_change":-0.0175,"volume_24h_change":241.24625,"normalized_vol_24hr":13.124964714050293,"normalized_volume":11.581717491149902,"liquidity":11104.92186,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-29T16:55:39.497070Z","fetched_at":"2026-10-29T16:55:39.497070Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-democrats-win-the-mississippi-senate-seat-republicans-win-south-carolina-and-an-independent-win-montana","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":[0.031,0.031,0.031,0.031,0.031,0.048,0.0245,0.0415,0.015,0.018,0.0185,0.02,0.035,0.035,0.034,0.033,0.03,0.029,0.016,0.0135]},{"source":"polymarket","id":"5971437","event_id":"1224132","slug":"will-republicans-win-the-mississippi-and-south-carolina-senate-seats-and-an-independent-win-montana","question":"Will Republicans win the Mississippi and South Carolina Senate seats, and an independent win Montana?","group_item_title":"Reps MS & SC, Ind MT","description":"This market will resolve according to the outcome of the United States Senate general elections in Mississippi, South Carolina, and Montana that are currently scheduled for November 3, 2026, inclusive of any potential runoffs. \n\nA candidate will be considered to represent a party by their ballot-listed affiliation or if they are the nominee of that party. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. 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Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. 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Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.\n\nThe Montana race is represented by “Republican” and “Independent” (Ind) options. The “Independent” option refers to a win by a candidate running as an independent in the Montana Senate election. For purposes of this market, Seth Bodnar will be considered to be an Independent regardless of any affiliation that he may have with any party. \n\nIf the results of one of these elections are not conclusively known by March 31, 2027, or if an independent or third-party candidate wins the Mississippi or South Carolina election, or the Democratic nominee or a third-party candidate wins the Montana election, this market will resolve to \"Other\". \n\nFor purposes of this market, a \"sweep\" is when a party wins all races. \n\nThe resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called the relevant elections. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.\n","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-another-outcome-occur-in-the-mississippi-south-carolina-and-montana-senate-efEWIuyZnjLq.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/will-another-outcome-occur-in-the-mississippi-south-carolina-and-montana-senate-efEWIuyZnjLq.png","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":null,"end_date":"2026-11-03T23:59:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Politics"],"countries":["United States"],"updated_at":"2026-10-20T15:23:02.073027Z","fetched_at":"2026-10-20T15:23:02.073027Z","added_at":"2026-10-20T15:23:02.073027Z","url":"https://polymarket.com/event/senate-three-way-combo-mississippi-south-carolina-montana/will-another-outcome-occur-in-the-mississippi-south-carolina-and-montana-senate-races","event_title":"Senate Combo: Mississippi, South Carolina, Montana","chart_24h":null}]}