# Iowa Democratic Senate nominee? In 2026 Updated: April 29, 2026 Category: Elections Tags: Primaries HTML: /markets/elections/primaries/iowa-democratic-senate-nominee/ ## Short Answer **Key takeaway.** Both the **model** and the **market** expect Josh Turek to be the Iowa Democratic Senate nominee, with no compelling evidence of mispricing. ## Key Claims (January 2026) **- - Josh Turek secured the first union endorsement and Scholten's backing.** - Turek also received significant VoteVets funding for rural voter outreach. - Zach Wahls secured a major union endorsement from Iowa AFL-CIO. - Wahls' campaign lacks comparable rural targeting funding seen for Turek. - Nathan Sage raised substantial early funds but lacked key endorsements. - No other candidates show significant campaign traction or broad support. ### Why This Matters (GEO) - AI agents extract claims, not arguments. - Improves citation probability in summaries and answer cards. - Enables fact stitching across multiple sources. ## Executive Verdict **Key takeaway.** At 2c, **market** (**1.5%**) slightly exceeds the **1.3%** **model**, as research indicates no other candidate traction. ### Who Wins and Why | Outcome | Market | Model | Why | | --- | --- | --- | --- | | Zach Wahls | 38.0% | 32.7% | Wahls secured a significant union endorsement from the Iowa Federation of Labor, AFL-CIO. | | Josh Turek | 65.0% | 65.1% | Turek secured the first union endorsement, a large VoteVets ad buy, and J.D. Scholten's influential endorsement. | | J.D. Scholten | 1.0% | 1.0% | J.D. Scholten ended his campaign and endorsed Josh Turek. | ## Model vs Market | Outcome | Market Probability | Octagon Model Probability | | --- | --- | --- | | Zach Wahls | 38.0% | 32.7% | | Josh Turek | 65.0% | 65.1% | | J.D. Scholten | 1.0% | 1.0% | | Nathan Sage | 1.5% | 1.3% | - Expiration: November 3, 2026 ## Market Behavior & Price Dynamics Based on the chart data, this market is completely inactive. The price for the 2026 Iowa Democratic Senate nominee has remained static at a 1.5% implied probability since its creation. There have been no price movements, spikes, or drops whatsoever, resulting in a perfectly flat, sideways trend. The lack of any news or external context provided aligns with this inactivity, as there have been no apparent catalysts to stimulate trading interest. The most telling feature of this market is the total trading volume of zero contracts. This indicates a complete absence of participation and conviction from traders. The current price of 1.5% does not reflect a market consensus formed through buying and selling, but rather represents an initial offer price that has yet to attract any interest. Consequently, no support or resistance levels have been established. The chart suggests that market sentiment is currently non-existent, with traders showing no willingness to engage with the question at this price point. ## Significant Price Movements ### Outcome: Josh Turek #### ๐Ÿ“ˆ April 28, 2026: 21.0pp spike Price increased from 44.0% to 65.0% **What happened:** No supporting research available for this anomaly. #### ๐Ÿ“‰ April 20, 2026: 10.0pp drop Price decreased from 46.0% to 36.0% **What happened:** No supporting research available for this anomaly. ### Outcome: Zach Wahls #### ๐Ÿ“ˆ April 22, 2026: 8.0pp spike Price increased from 58.0% to 66.0% **What happened:** No supporting research available for this anomaly. #### ๐Ÿ“ˆ April 19, 2026: 9.0pp spike Price increased from 50.0% to 59.0% **What happened:** No supporting research available for this anomaly. ## Contract Snapshot This contract resolves to Yes if Josh Turek wins the Democratic Party nomination for the 2026 Iowa Senate seat, and to No if he does not. The market opened on August 29, 2025, and will close upon the outcome's occurrence or by November 3, 2026, 10:00 AM EST, at which point payouts are projected 30 minutes later. The outcome will be verified using state government sources. ## Market Discussion The market currently favors Josh Turek as the Iowa Democratic Senate nominee at 65%, significantly ahead of Zach Wahls at 38%. However, one trader questions Turek's high probability, citing that Wahls has reportedly led in all polls so far. The discussion also clarified that Rob Sand is running for Governor, not Senate, focusing the race on Turek and Wahls. ## Market Data | Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest | | --- | --- | --- | --- | --- | --- | | J.D. Scholten | 0.1% | 1% | 1% | $1,245 | $222 | | Josh Turek | 62% | 65% | 65% | $19,920.66 | $11,393.48 | | Nathan Sage | 0.1% | 1.4% | 1.5% | $1,233 | $973 | | Zach Wahls | 37% | 38% | 38% | $22,632.28 | $11,025.08 | ## What Are Iowa Democratic Senate Candidates' Q1 2025 Financials? Cash on Hand Q1 2025 | Not explicitly detailed in provided research summaries [[^]](http://desmoinesregister.com/story/news/politics/elections/2026/02/02/iowa-us-senate-election-2026-campaign-finance/88414452007/) | Unique In-State Donors Q1 2025 | Not explicitly detailed in provided research summaries [[^]](http://desmoinesregister.com/story/news/politics/elections/2026/02/02/iowa-us-senate-election-2026-campaign-finance/88414452007/) | Identified Candidates | Zach Wahls, Josh Turek [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026_(June_2_Democratic_primary)) | **Specific Q1 2025 FEC financial data is currently unavailable from summaries** Specific Q1 2025 FEC financial data is currently unavailable from summaries. The precise 'cash on hand' and unique in-state individual donor figures for Q1 2025 FEC filings for Iowa Democratic Senate candidates are not explicitly detailed within the provided research summaries. However, Zach Wahls and Josh Turek have been identified as Democratic candidates contesting the United States Senate election in Iowa for 2026, with their primary election scheduled for June 2 [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026_(June_2_Democratic_primary)). Comprehensive campaign finance data is expected but not yet extractable. While several sources, including an article titled 'How much did Hinson, Wahls, Turek raise in US Senate election so far?' [[^]](http://desmoinesregister.com/story/news/politics/elections/2026/02/02/iowa-us-senate-election-2026-campaign-finance/88414452007/), [[^]](http://delmarvanow.com/story/news/politics/elections/2026/02/02/iowa-us-senate-election-2026-campaign-finance/88414452007/), [[^]](https://xhire.pro/?_=%2Fstory%2Fnews%2Fpolitics%2Felections%2F2026%2F02%2F02%2Fiowa-us-senate-election-2026-campaign-finance%2F88414452007%2F%23sd0fmajmZdrpAnO8TpSSS7bABYyori%2BS9wZw91jfgkm0) published in February 2026, are likely to contain thorough campaign finance data covering Q1 2025 and later periods, the exact figures for 'cash on hand' and unique in-state donors cannot be extracted from the current summaries. Direct consultation of official FEC disclosures is necessary for exact figures. To obtain the precise 'cash on hand' amounts and the number of unique in-state individual donors for Q1 2025, direct consultation of the candidates' official FEC disclosure forms would be required. Relevant forms include Josh Turek's FEC Disclosure Form 3 [[^]](https://docquery.fec.gov/cgi-bin/forms/C00915645/1943684/) and Zach Wahls' candidate overview on the FEC website [[^]](https://www.fec.gov/data/candidate/S6IA00272/). General FEC data portals [[^]](https://www.fec.gov/data/elections/senate/IA/2026/) and fundraising trackers [[^]](https://www.quiverquant.com/election-fundraising/senate/IA) also serve as resources for compiling this information. ## Who secured the first union endorsement for the U.S. Senate Democratic primary? First Union Endorsement Date | November 20, 2025 (Josh Turek - AFSCME Iowa Council 61) [[^]](https://www.thegazette.com/news/elections/campaign-almanac-labor-union-backs-josh-turek-for-u-s-senate-in-iowa/article_e82e3b16-5f72-587d-bcf3-eb5e1cd8541f.html) | Second Union Endorsement Date | December 3, 2025 (Zach Wahls - Iowa Federation of Labor, AFL-CIO) [[^]](https://www.kcrg.com/2025/12/03/iowa-rep-josh-turek-sen-zach-wahls-receive-union-endorsements-us-senate-democratic-primary/) | Candidate with First Endorsement | Josh Turek [[^]](https://www.thegazette.com/news/elections/campaign-almanac-labor-union-backs-josh-turek-for-u-s-senate-in-iowa/article_e82e3b16-5f72-587d-bcf3-eb5e1cd8541f.html) | **State Representative Josh Turek secured the first union endorsement among the candidates** State Representative Josh Turek secured the first union endorsement among the candidates. He received a formal endorsement from AFSCME Iowa Council 61 for his 2026 Democratic primary candidacy for U.S. Senate. This significant backing was publicly reported on November 20, 2025 [[^]](https://www.thegazette.com/news/elections/campaign-almanac-labor-union-backs-josh-turek-for-u-s-senate-in-iowa/article_e82e3b16-5f72-587d-bcf3-eb5e1cd8541f.html). State Senator Zach Wahls later received a significant union endorsement. It was reported on December 3, 2025, that Wahls gained an endorsement from the Iowa Federation of Labor, AFL-CIO [[^]](https://www.kcrg.com/2025/12/03/iowa-rep-josh-turek-sen-zach-wahls-receive-union-endorsements-us-senate-democratic-primary/). Both Turek's endorsement from AFSCME Council 61 and Wahls' endorsement from the Iowa Federation of Labor, AFL-CIO contribute to the broader union support for candidates in the U.S. Senate Democratic primary [[^]](https://www.kcrg.com/2025/12/03/iowa-rep-josh-turek-sen-zach-wahls-receive-union-endorsements-us-senate-democratic-primary/). ## Which Candidate Dedicates Most Resources to Rural Voters Through 2025? Candidate Focusing on Rural Iowa | Josh Turek (through 2025) [[^]](https://dailyiowan.com/2025/12/10/qa-iowa-rep-josh-turek-talks-rural-iowa-health-care-access/) | External Campaign Support for Turek | $825,000 ad buy by VoteVets [[^]](https://qctimes.com/news/state-regional/government-politics/article_7ac4faa5-06a5-47b5-85b1-e4fd6b72f7e6.html) | Turek's Rural Engagement Focus | Rural healthcare access and cost of living [[^]](https://dailyiowan.com/2025/12/10/qa-iowa-rep-josh-turek-talks-rural-iowa-health-care-access/) | **Through 2025, Josh Turek appears to dedicate the most discernible resources to targeting rural voters outside the Des Moines, Cedar Rapids, and Quad Cities metro areas** Through 2025, Josh Turek appears to dedicate the most discernible resources to targeting rural voters outside the Des Moines, Cedar Rapids, and Quad Cities metro areas. Turek has directly addressed concerns specific to rural Iowa, such as healthcare access, as evidenced by a Q&A session in December 2025 [[^]](https://dailyiowan.com/2025/12/10/qa-iowa-rep-josh-turek-talks-rural-iowa-health-care-access/). His campaign has also organized events in non-metro locations, including a meet-and-greet in Dubuque where he engaged with voters on the cost of living [[^]](https://www.telegraphherald.com/news/politics/article_a7cc01f4-e765-4475-987c-b1c6b7674791.html). These actions indicate a direct focus on rural communities. External organizations significantly bolster Turek's outreach with substantial financial commitments. A substantial commitment of resources to Turek's campaign comes from the external organization VoteVets. This group announced an **$825,000** ad buy in support of Turek for the Iowa U.S. Senate race [[^]](https://qctimes.com/news/state-regional/government-politics/article_7ac4faa5-06a5-47b5-85b1-e4fd6b72f7e6.html). While the precise allocation of this ad buy specifically to rural areas is not detailed, this significant statewide media investment is expected to inherently reach and influence voters across Iowa, including those residing in rural communities. Turek demonstrates the most quantifiable resource dedication compared to other candidates. In comparison, candidate Zach Wahls has also shown efforts to connect with voters beyond major urban centers, noting initiatives like "On the Road in North Iowa" and a pledge to campaign "all across the state" [[^]](https://zachwahls.substack.com/p/on-the-road-in-north-iowa). However, the available sources do not provide details on a comparable quantifiable financial or media resource dedication specifically for rural targeting by Wahls within the specified timeframe. Consequently, based on Turek's explicit focus on rural issues and the quantifiable, substantial media investment from an aligned group, he is identified as the candidate dedicating the most resources to targeting rural voters outside major metro areas through 2025 [[^]](https://dailyiowan.com/2025/12/10/qa-iowa-rep-josh-turek-talks-rural-iowa-health-care-access/). ## What Was J.D. Scholten's Fundraising Advantage in Early 2025? J.D. Scholten Total Fundraising (Q1+Q2 2025) | $1,235,400 [[^]](https://www.quiverquant.com/election-fundraising/senate/IA) | Nathan Sage Total Fundraising (Q1+Q2 2025) | $876,300 [[^]](https://www.quiverquant.com/election-fundraising/senate/IA) | Scholten's Fundraising Advantage | 41.0% over Nathan Sage [[^]](https://www.quiverquant.com/election-fundraising/senate/IA) | **J.D** J.D. Scholten demonstrated strong initial fundraising for his U.S. Senate campaign. In the first two quarters of 2025, Scholten raised a total of **$1,235,400,** including **$715,300** in Q1 and **$520,100** in Q2 [[^]](https://www.quiverquant.com/election-fundraising/senate/IA). This fundraising success built upon his established track record from prior congressional campaigns [[^]](https://www.ballotpedia.org/J.D._Scholten). Scholtenโ€™s U.S. Senate campaign was subsequently ended on August 18, 2025, with his endorsement of Josh Turek [[^]](https://www.desmoinesregister.com/story/news/politics/2025/08/18/iowa-democrat-j-d-scholten-ends-2026-us-senate-campaign-against-joni-ernst-endorses-josh-turek/85664593007/). Scholten significantly out-raised his closest Democratic competitor, Nathan Sage. During the same initial two-quarter period of 2025, Nathan Sage, identified as another Democratic candidate [[^]](https://battlecreekenquirer.com/story/news/politics/2025/07/31/iowa-democratic-us-senate-candidate-nathan-sage-99-county-tour/85447130007/), raised a total of **$876,300,** comprising **$450,800** in Q1 and **$425,500** in Q2 [[^]](https://www.quiverquant.com/election-fundraising/senate/IA). Scholten's total fundraising provided him with a **$359,100** lead over Sage, representing an approximate **41.0%** fundraising advantage. This confirmed that Scholten's fundraising lead exceeded the **25%** threshold [[^]](https://www.quiverquant.com/election-fundraising/senate/IA). ## Which Candidate Will First Announce Midwestern Winning Primary Manager? Josh Turek Campaign Manager | Brendan Koch [[^]](https://linkedin.com/in/brendan-koch-b762bb38) | 2026 Iowa Senate Democratic Candidates | Zach Wahls and Josh Turek [[^]](https://amp.amestrib.com/story/news/politics/elections/2026/03/02/zach-wahls-josh-turek-iowa-senate-primary/88743124007/), [[^]](https://desmoinesregister.com/story/news/politics/elections/2026/03/02/zach-wahls-josh-turek-iowa-senate-primary/88743124007/), [[^]](https://time.com/7378634/democrats-senate-iowa-josh-turek-zach-wahls-nathan-sage/), [[^]](https://en.wikipedia.org/wiki/2026_United_States_Senate_election_in_Iowa), [[^]](https://www.iowapublicradio.org/political-news/2026-04-09/democratic-iowa-us-senate-candidates-zach-wahls-josh-turek-2026-election), [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026), [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026_(June_2_Democratic_primary)) | Official Campaign Websites | Wahls for Iowa [[^]](https://zachwahls.com/) and Josh Turek for Iowa [[^]](https://joshturekforia.org/) | **The 2026 Iowa Senate Democratic primary features two prominent candidates** The 2026 Iowa Senate Democratic primary features two prominent candidates. State Senator Zach Wahls and Josh Turek are expected to be key contenders in the competitive race [[^]](https://amp.amestrib.com/story/news/politics/elections/2026/03/02/zach-wahls-josh-turek-iowa-senate-primary/88743124007/), [[^]](https://desmoinesregister.com/story/news/politics/elections/2026/03/02/zach-wahls-josh-turek-iowa-senate-primary/88743124007/), [[^]](https://time.com/7378634/democrats-senate-iowa-josh-turek-zach-wahls-nathan-sage/), [[^]](https://en.wikipedia.org/wiki/2026_United_States_Senate_election_in_Iowa), [[^]](https://www.iowapublicradio.org/political-news/2026-04-09/democratic-iowa-us-senate-candidates-zach-wahls-josh-turek-2026-election), [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026), [[^]](https://ballotpedia.org/United_States_Senate_election_in_Iowa,_2026_(June_2_Democratic_primary)). Both candidates have launched their campaign operations, with official websites available at Wahls for Iowa [[^]](https://zachwahls.com/) and Josh Turek for Iowa [[^]](https://joshturekforia.org/). Josh Turek has identified his campaign manager, Brendan Koch. According to available information, Brendan Koch is serving as the Campaign Manager for Josh Turek's bid [[^]](https://linkedin.com/in/brendan-koch-b762bb38). However, the provided research does not contain specific details about Koch's prior experience, particularly whether he has managed a winning statewide primary campaign in a Midwestern state. Information on Zach Wahls' campaign manager remains undisclosed. The research does not provide any details regarding Wahls' campaign manager or their previous experience, including whether they have managed a winning statewide primary campaign in the Midwest. Consequently, based on the current research, it is not possible to determine which candidate will be the first to announce the hiring of a campaign manager who meets the specified criteria. ## What Could Change the Odds **Key takeaway.** Catalyst analysis unavailable. ## Key Dates & Catalysts - **Expiration:** November 03, 2026 - **Closes:** November 03, 2026 ## Decision-Flipping Events - Catalyst analysis unavailable. ## Related Research Reports - [EU loses a member before 2030?](/markets/elections/international/eu-loses-a-member-before-2030/) - [Will Alberta vote to secede from Canada?](/markets/elections/international/will-alberta-vote-to-secede-from-canada/) - [Will Trump be allowed to run for a 3rd term?](/markets/elections/trump/will-trump-be-allowed-to-run-for-a-3rd-term/) - [2026 2026 Midterms: Congress Balance of Power?](/markets/elections/us-elections/2026-2026-midterms-congress-balance-of-power/) ## Historical Resolutions No historical resolution data available for this series. ## Disclaimer This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice. Prediction markets involve risk of loss. Past performance does not guarantee future results. We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete. ### Data Sources & Model Transparency **Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data. **Freshness:** Analysis is generated periodically and may not reflect the latest developments. Verify critical information from primary sources.