Delaware’s at-large congressional district has favored Democrats for more than a decade, and incumbent Sarah McBride enters the 2026 cycle with the advantages of incumbency, strong fundraising, and a canceled Democratic primary. All major forecasters rate the race Safe or Solid Democratic, consistent with McBride’s double-digit 2024 victory and the state’s partisan lean. Three Republicans are competing in the September 15 primary, yet none has shown statewide viability or the resources to mount a serious general-election challenge before the November 3 contest. Trader consensus favoring the Democratic nominee at 94.5 percent therefore tracks the structural and fundraising realities on the ground. An unforeseen national partisan shift, late scandal, or unusually effective Republican nominee would be required to alter the outcome in the remaining weeks.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedDE-AL House Election Winner
$43,151 Vol.
$43,151 Vol.
Democratic Party
95%
Republican Party
5%
$43,151 Vol.
$43,151 Vol.
Democratic Party
95%
Republican Party
5%
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, 10:30 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...Delaware’s at-large congressional district has favored Democrats for more than a decade, and incumbent Sarah McBride enters the 2026 cycle with the advantages of incumbency, strong fundraising, and a canceled Democratic primary. All major forecasters rate the race Safe or Solid Democratic, consistent with McBride’s double-digit 2024 victory and the state’s partisan lean. Three Republicans are competing in the September 15 primary, yet none has shown statewide viability or the resources to mount a serious general-election challenge before the November 3 contest. Trader consensus favoring the Democratic nominee at 94.5 percent therefore tracks the structural and fundraising realities on the ground. An unforeseen national partisan shift, late scandal, or unusually effective Republican nominee would be required to alter the outcome in the remaining weeks.
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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