The open Iowa Senate race remains tightly contested between Republican nominee Ashley Hinson and Democratic nominee Josh Turek, with recent polling averages showing margins inside a few points and forecasters rating the contest a toss-up or lean Republican. Hinson benefits from strong Republican fundraising, a Trump primary endorsement, and the state's rightward shift, yet she has distanced herself from the president on foreign policy and highlighted bipartisan work to appeal to moderates. Turek leverages his background as a state legislator and Paralympic athlete to court independents in an open seat previously held by retiring Sen. Joni Ernst. Trader consensus reflected in current pricing aligns with this balance, where national conditions, turnout among key voting blocs, and any late shifts in candidate positioning could widen the gap before November 3.
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
$565,268 Vol.
$565,268 Vol.

Ashley Hinson (R)
54%

Josh Turek (D)
47%
$565,268 Vol.
$565,268 Vol.

Ashley Hinson (R)
54%

Josh Turek (D)
47%
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 candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of 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 candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of 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...The open Iowa Senate race remains tightly contested between Republican nominee Ashley Hinson and Democratic nominee Josh Turek, with recent polling averages showing margins inside a few points and forecasters rating the contest a toss-up or lean Republican. Hinson benefits from strong Republican fundraising, a Trump primary endorsement, and the state's rightward shift, yet she has distanced herself from the president on foreign policy and highlighted bipartisan work to appeal to moderates. Turek leverages his background as a state legislator and Paralympic athlete to court independents in an open seat previously held by retiring Sen. Joni Ernst. Trader consensus reflected in current pricing aligns with this balance, where national conditions, turnout among key voting blocs, and any late shifts in candidate positioning could widen the gap before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



Beware of external links.
Beware of external links.
Frequently Asked Questions