Marty Jackley holds a commanding lead in the South Dakota at-large House race due to the state's consistent Republican dominance, where the party has won every congressional election since 2008, combined with his strong name recognition as attorney general and decisive primary victory. Jackley secured the GOP nomination with 79.2% of the vote against minimal opposition, while Democrat Nikki Gronli advanced unopposed after other candidates withdrew. Recent candidate statements highlight divides on mail-in voting rules and alignment with federal Republican priorities such as affordability and border security. Traders price in limited prospects for an upset given the district's partisan makeup and Jackley's fundraising edge, though scenarios like a major late-cycle scandal or unforeseen turnout shift could still alter the outcome before the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSD-AL House Election Winner
SD-AL House Election Winner
$32,111 Vol.
$32,111 Vol.
Nov 3, 2026
Marty Jackley (R)
95%
Nikki Gronli (D)
4%
$32,111 Vol.
$32,111 Vol.
Nov 3, 2026
Marty Jackley (R)
$24,423 Vol.
95%
Nikki Gronli (D)
$7,688 Vol.
4%
This market will resolve according to the party of the candidate who wins the SD-AL congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Marty Jackley holds a commanding lead in the South Dakota at-large House race due to the state's consistent Republican dominance, where the party has won every congressional election since 2008, combined with his strong name recognition as attorney general and decisive primary victory. Jackley secured the GOP nomination with 79.2% of the vote against minimal opposition, while Democrat Nikki Gronli advanced unopposed after other candidates withdrew. Recent candidate statements highlight divides on mail-in voting rules and alignment with federal Republican priorities such as affordability and border security. Traders price in limited prospects for an upset given the district's partisan makeup and Jackley's fundraising edge, though scenarios like a major late-cycle scandal or unforeseen turnout shift could still alter the outcome before the November 3 general election.
This market will resolve according to the party of the candidate who wins the SD-AL congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Market Opened: Jan 28, 2026, 11:23 AM ET
Volume
$32,111End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 11:23 AM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the SD-AL congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Marty Jackley holds a commanding lead in the South Dakota at-large House race due to the state's consistent Republican dominance, where the party has won every congressional election since 2008, combined with his strong name recognition as attorney general and decisive primary victory. Jackley secured the GOP nomination with 79.2% of the vote against minimal opposition, while Democrat Nikki Gronli advanced unopposed after other candidates withdrew. Recent candidate statements highlight divides on mail-in voting rules and alignment with federal Republican priorities such as affordability and border security. Traders price in limited prospects for an upset given the district's partisan makeup and Jackley's fundraising edge, though scenarios like a major late-cycle scandal or unforeseen turnout shift could still alter the outcome before the November 3 general election.
This market will resolve according to the party of the candidate who wins the SD-AL congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Volume
$32,111End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 11:23 AM ETResolver
0x2F5e3684c...Marty Jackley holds a commanding lead in the South Dakota at-large House race due to the state's consistent Republican dominance, where the party has won every congressional election since 2008, combined with his strong name recognition as attorney general and decisive primary victory. Jackley secured the GOP nomination with 79.2% of the vote against minimal opposition, while Democrat Nikki Gronli advanced unopposed after other candidates withdrew. Recent candidate statements highlight divides on mail-in voting rules and alignment with federal Republican priorities such as affordability and border security. Traders price in limited prospects for an upset given the district's partisan makeup and Jackley's fundraising edge, though scenarios like a major late-cycle scandal or unforeseen turnout shift could still alter the outcome before the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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