Democratic incumbent Chris Coons secured his party's nomination with 78% in the September 15 primary and enters the November general election as a strong favorite against Republican nominee Michael Katz, who won his primary with 77%. Delaware has not elected a Republican to the Senate since 1994, and the state's consistent Democratic lean—evident in Kamala Harris's 14.7-point 2024 presidential margin—combined with Coons's long tenure since 2010 and high name recognition, underpins the 97.2% trader consensus for a Democratic victory. All major forecasters rate the race Solid or Safe Democratic, with projected margins exceeding 20 points. A major scandal, health event, or unprecedented national shift would be required to alter the outcome, though such developments remain unlikely based on current fundamentals.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertGewinner der Senatswahl in Delaware
$20,042 Vol.
$20,042 Vol.

Demokrat
97%

Republikaner
3%
$20,042 Vol.
$20,042 Vol.

Demokrat
97%

Republikaner
3%
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.
Markt eröffnet: Oct 13, 2025, 5:35 PM ET
Abwickler
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.
Abwickler
0x2F5e3684c...Democratic incumbent Chris Coons secured his party's nomination with 78% in the September 15 primary and enters the November general election as a strong favorite against Republican nominee Michael Katz, who won his primary with 77%. Delaware has not elected a Republican to the Senate since 1994, and the state's consistent Democratic lean—evident in Kamala Harris's 14.7-point 2024 presidential margin—combined with Coons's long tenure since 2010 and high name recognition, underpins the 97.2% trader consensus for a Democratic victory. All major forecasters rate the race Solid or Safe Democratic, with projected margins exceeding 20 points. A major scandal, health event, or unprecedented national shift would be required to alter the outcome, though such developments remain unlikely based on current fundamentals.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert



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