Incumbent Republican Tom Cotton faces Democrat Hallie Shoffner in the November 2026 general election for Arkansas's U.S. Senate seat. Arkansas's consistent Republican voting patterns in recent Senate races, combined with Cotton's primary win securing over 81 percent of the vote and a February poll showing a 22-point lead, underpin the strong trader consensus favoring a Republican outcome. Primaries concluded in March with no major subsequent shifts in the race. Potential developments that could narrow the margin include a significant scandal, health-related withdrawal, or unexpected national political realignment, though Arkansas's electoral history suggests limited impact from such factors absent extraordinary circumstances.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert$10,932 Vol.
$10,932 Vol.

Republikaner
93%

Demokrat
3%
$10,932 Vol.
$10,932 Vol.

Republikaner
93%

Demokrat
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
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 Republican Tom Cotton faces Democrat Hallie Shoffner in the November 2026 general election for Arkansas's U.S. Senate seat. Arkansas's consistent Republican voting patterns in recent Senate races, combined with Cotton's primary win securing over 81 percent of the vote and a February poll showing a 22-point lead, underpin the strong trader consensus favoring a Republican outcome. Primaries concluded in March with no major subsequent shifts in the race. Potential developments that could narrow the margin include a significant scandal, health-related withdrawal, or unexpected national political realignment, though Arkansas's electoral history suggests limited impact from such factors absent extraordinary circumstances.
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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