Incumbent Democrat Chris Coons commands trader consensus at 92.5% implied probability to win Delaware's U.S. Senate seat in November 2026, reflecting the state's solid Democratic lean—evident in consistent presidential margins above 15 points and no Republican Senate victory since 1994—bolstered by Coons' established record since 2010. With Democratic primaries on September 15 featuring a low-profile challenge from Christopher Beardsley and Republicans pitting perennial candidate Michael Katz against recent filer John Shulli, no recent polling or developments in the past 30 days have shifted dynamics. Scenarios to upend this include a damaging Coons scandal, a high-profile GOP recruit before the July filing deadline, or an overwhelming national Republican wave, though structural barriers remain high.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
Democrat
93%

Republican
6%

Democrat
93%

Republican
6%
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Mercato aperto: Oct 13, 2025, 5:35 PM ET
Resolver
0x2F5e3684c...A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
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.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Resolver
0x2F5e3684c...Incumbent Democrat Chris Coons commands trader consensus at 92.5% implied probability to win Delaware's U.S. Senate seat in November 2026, reflecting the state's solid Democratic lean—evident in consistent presidential margins above 15 points and no Republican Senate victory since 1994—bolstered by Coons' established record since 2010. With Democratic primaries on September 15 featuring a low-profile challenge from Christopher Beardsley and Republicans pitting perennial candidate Michael Katz against recent filer John Shulli, no recent polling or developments in the past 30 days have shifted dynamics. Scenarios to upend this include a damaging Coons scandal, a high-profile GOP recruit before the July filing deadline, or an overwhelming national Republican wave, though structural barriers remain high.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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