South Dakota's at-large House seat remains a strong Republican hold despite the open contest following incumbent Dusty Johnson's unsuccessful bid for governor. Marty Jackley secured the GOP nomination with nearly 80 percent in the June 2026 primary, while Democrat Nikki Gronli advanced unopposed. The state's consistent Republican voting patterns in federal races, combined with Jackley's statewide profile as former attorney general, underpin trader consensus around a wide margin on November 3. Limited polling and the absence of competitive Democratic infrastructure reinforce the current pricing. A national midterm shift favoring Democrats or an unforeseen candidate-specific development could narrow the gap, though both remain low-probability factors at this stage.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoVencedor da eleição da Câmara SD-AL
$28,768 Vol.
$28,768 Vol.
Partido Republicano
94%
Partido Democrata
4%
$28,768 Vol.
$28,768 Vol.
Partido Republicano
94%
Partido Democrata
4%
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/).
Mercado Aberto: Jan 28, 2026, 11:23 AM ET
Resolver
0x2F5e3684c...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/).
Resolver
0x2F5e3684c...South Dakota's at-large House seat remains a strong Republican hold despite the open contest following incumbent Dusty Johnson's unsuccessful bid for governor. Marty Jackley secured the GOP nomination with nearly 80 percent in the June 2026 primary, while Democrat Nikki Gronli advanced unopposed. The state's consistent Republican voting patterns in federal races, combined with Jackley's statewide profile as former attorney general, underpin trader consensus around a wide margin on November 3. Limited polling and the absence of competitive Democratic infrastructure reinforce the current pricing. A national midterm shift favoring Democrats or an unforeseen candidate-specific development could narrow the gap, though both remain low-probability factors at this stage.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado



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