Iowa's open Senate seat, following Joni Ernst's retirement, features Republican nominee Ashley Hinson facing Democrat Josh Turek in the November 2026 general election. The state's consistent Republican tilt, including Donald Trump's 13-point 2024 margin, combined with Hinson's stronger fundraising edge and endorsements from Ernst and Trump, underpins trader consensus favoring the GOP nominee. Recent June primaries confirmed both candidates, while summer polls show a tight contest with margins under 5 points, highlighting Turek's competitive positioning as a state representative with a distinctive personal background. This dynamic leaves room for campaign developments or turnout patterns to influence the outcome in a state where Republicans hold structural advantages.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedIowa Senate Election Winner
$209,295 Vol.
$209,295 Vol.

Ashley Hinson (R)
60%

Josh Turek (D)
40%
$209,295 Vol.
$209,295 Vol.

Ashley Hinson (R)
60%

Josh Turek (D)
40%
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.
Market Opened: Oct 13, 2025, 5:31 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...Iowa's open Senate seat, following Joni Ernst's retirement, features Republican nominee Ashley Hinson facing Democrat Josh Turek in the November 2026 general election. The state's consistent Republican tilt, including Donald Trump's 13-point 2024 margin, combined with Hinson's stronger fundraising edge and endorsements from Ernst and Trump, underpins trader consensus favoring the GOP nominee. Recent June primaries confirmed both candidates, while summer polls show a tight contest with margins under 5 points, highlighting Turek's competitive positioning as a state representative with a distinctive personal background. This dynamic leaves room for campaign developments or turnout patterns to influence the outcome in a state where Republicans hold structural advantages.
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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