# Iowa's 4th District margin of victory

Iowa's 4th District

Updated: May 10, 2026

Category: Elections

Tags: US Elections

HTML: /markets/elections/us-elections/iowa-s-4th-district-margin-of-victory/

## Short Answer

**Key takeaway.** Both the **model** and the **market** expect Republicans to win Iowa's 4th District by a margin of 12 or more points, with no compelling evidence of mispricing.

## Key Claims (January 2026)

**- - Historical trends, R+15 PVI, and registration favor a large Republican margin.** - Republican voter registration shows a substantial advantage in Iowa's 4th District.
- Dave Dawson appears strongest among Democratic candidates to mobilize voters.
- National political headwinds, like presidential ratings, may influence race outcomes.
- Republican primary on June 2, 2026, could yield a polarizing nominee.

### 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.** **Model** sees **79.2%** **probability** vs 79c **market** price, implying a 1.3x payout multiple with strong Republican trends.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Republicans, 30+ pts | 31.0% | 27.0% | Strong historical trends, R+15 Cook PVI, and high Republican registration favor a large victory. |
| Republicans, 12+ pts | 79.0% | 79.2% | Strong historical trends, R+15 Cook PVI, and high Republican registration favor a large victory. |
| Republicans, 33+ pts | 16.0% | 24.4% | Strong historical trends, R+15 Cook PVI, and high Republican registration favor a large victory. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Republicans, 30+ pts | 31.0% | 27.0% |
| Republicans, 12+ pts | 79.0% | 79.2% |
| Republicans, 33+ pts | 16.0% | 24.4% |
| Republicans, 15+ pts | 0.0% | 35.5% |
| Republicans, 18+ pts | 0.0% | 34.0% |
| Republicans, 21+ pts | 0.0% | 32.5% |
| Republicans, 24+ pts | 0.0% | 31.0% |
| Republicans, 27+ pts | 0.0% | 29.0% |
| Republicans, 36+ pts | 0.0% | 11.5% |

- Expiration: November 3, 2027

## Market Behavior & Price Dynamics

This prediction market, which tracks the Republican margin of victory in Iowa's 4th District, experienced extreme volatility over a short period. The price for a Republican win of 12 or more points started at just 1.0% on May 5 before surging to a peak of 92.6% just a few days later. This initial, rapid climb reflects the district's strong Republican history, including reported victories of 37 points in 2022 and 24 points in 2020. However, this peak was followed by a significant drop of 13.6 percentage points on May 10, bringing the price down to its current level of 79.0%. The provided context does not offer a specific news event to substantiate this sharp decrease.

The price action suggests that market participants quickly priced in the overwhelming historical data, establishing 92.6% as a key resistance level. The subsequent drop to 79.0%, without a clear external catalyst, indicates a potential market correction or the introduction of new, unconfirmed information. The total trading volume is 1,064 contracts, but the sample data indicates zero volume during these major price swings, suggesting the movements may have resulted from shifts in open orders rather than a high volume of executed trades, pointing to low market conviction or a thinly traded market. Overall, market sentiment remains strongly in favor of a large Republican margin of victory, but the recent unexplained drop from the peak introduces a measure of uncertainty.

## Significant Price Movements

#### 📉 May 10, 2026: 13.6pp drop

Price decreased from 92.6% to 79.0%

**Outcome:** Republicans, 12+ pts

**What happened:** Research indicates that the specific prediction market movement—a 13.6 percentage point drop for the "Republicans, 12+ pts" outcome in Iowa's 4th District on May 10, 2026—is not substantiated by the provided sources [[^]](https://kalshi.com/markets/kxmidtermmov/midterm-margin-of-victory/kxmidtermmov-ia04r)[[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026). The 2026 general election for this district is scheduled for November 3, 2026, meaning actual results or confirmed margin of victory data are unavailable [[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026). Given the absence of evidence for this specific price move, it is not possible to identify any primary drivers, including social media activity. Therefore, social media activity is irrelevant as a driver for an unconfirmed event.

## Contract Snapshot

This market resolves to Yes if the Republican Party wins the 2026 U.S. House of Representatives election in Iowa's 4th District by 21 percentage points or more; otherwise, it resolves to No. The margin of victory is calculated as the Republican vote percentage minus the next closest candidate's percentage, with no rounding. The market opens on May 5, 2026, and will close upon the publication of certified election results from official authorities, with a final deadline of November 3, 2027.

## Market Discussion

Prediction markets strongly indicate a Republican victory in Iowa's 4th District for the 2026 House election, with implied probabilities for a Republican winner around 90% [[^]](https://base.polymarket.com/event/ia-04-house-election-winner)[[^]](https://polymarket.com/es/event/ia-04-house-election-winner). This expectation is supported by the 2024 actual results, where Republican Randy Feenstra won by a 34.4-point margin [[^]](https://www.washingtonpost.com/elections/results/2024/11/05/iowa-house-district-4/). Current margin-of-victory markets reference Republicans winning by 24 or more points as a threshold outcome [[^]](https://kalshi.com/markets/kxmidtermmov/midterm-margin-of-victory/kxmidtermmov-ia04r).

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Republicans, 12+ pts | 77% | 84% | 79% | $1,064 | $250 |
| Republicans, 15+ pts | 68% | 75% | 0% | $0 | $0 |
| Republicans, 18+ pts | 59% | 66% | 0% | $0 | $0 |
| Republicans, 21+ pts | 50% | 57% | 0% | $0 | $0 |
| Republicans, 24+ pts | 41% | 48% | 0% | $0 | $0 |
| Republicans, 27+ pts | 32% | 39% | 0% | $0 | $0 |
| Republicans, 30+ pts | 30% | 31% | 31% | $1,108 | $58 |
| Republicans, 33+ pts | 14% | 21% | 16% | $474 | $12 |
| Republicans, 36+ pts | 7% | 12% | 0% | $0 | $0 |

## How do historical election results in Iowa's 4th District since the 2018 cycle benchmark expectations for the 2026 Republican margin of victory?

2018 GOP Margin | +3.37 (2018) [[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district)[[^]](https://en.wikipedia.org/wiki/2020_United_States_House_of_Representatives_elections_in_Iowa)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022) |
2020 GOP Margin | +24.2 (2020) [[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district)[[^]](https://en.wikipedia.org/wiki/2020_United_States_House_of_Representatives_elections_in_Iowa)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022) |
2022 GOP Margin | +36.9 (2022) [[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district)[[^]](https://en.wikipedia.org/wiki/2020_United_States_House_of_Representatives_elections_in_Iowa)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022)[[^]](https://www.iowapublicradio.org/political-news/2022-10-03/2022-election-candidates-4th-congressional-district-feenstra-melton) |

**Iowa's 4th District has seen significant Republican margin growth since 2018**

Iowa's 4th District has seen significant Republican margin growth since 2018. The Republican margin-of-victory (Republican percentage minus Democratic percentage) was +3.37 in 2018, sharply increasing to +24.2 in 2020, and further to +36.9 in 2022 [[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district)[[^]](https://en.wikipedia.org/wiki/2020_United_States_House_of_Representatives_elections_in_Iowa)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022). This trend, from a low-single-digit win to a decisive victory in 2022, highlights robust Republican performance in the district [[^]](https://www.iowapublicradio.org/political-news/2022-10-03/2022-election-candidates-4th-congressional-district-feenstra-melton)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022).

Consistent Republican growth benchmarks 2026 margins at high-teens to mid-30s. This benchmark for a Republican margin assumes no major unforeseen political events [[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district)[[^]](https://en.wikipedia.org/wiki/2020_United_States_House_of_Representatives_elections_in_Iowa)[[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2022). Prediction **market** listings for 2026 reinforce Republican dominance, showing an approximate 90 percent implied **probability** of a Republican Party win [[^]](https://base.polymarket.com/event/ia-04-house-election-winner)[[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner)[[^]](https://worldcoin.polymarket.com/event/ia-04-house-election-winner). These listings are consistent with expectations of victory margins well above 10 points, though they do not provide specific numerical margin expectations [[^]](https://base.polymarket.com/event/ia-04-house-election-winner)[[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner)[[^]](https://worldcoin.polymarket.com/event/ia-04-house-election-winner).

## How do the three Democratic primary candidates—Dave Dawson, Stephanie Steiner, and Ashley WolfTornabane—differ in their potential to mobilize voters against Chris McGowan in the general election?

Dave Dawson Fundraising | Strongest early fundraising among Democrats [[^]](https://eu.ellwoodcityledger.com/story/news/politics/elections/2025/12/30/iowa-4th-congressional-district-democratic-primary-election-2026/87778676007/)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html) |
Stephanie Steiner Fundraising | Raised far less than Dawson [[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://www.desmoinesregister.com/story/news/politics/elections/2026/05/05/iowa-4th-congressional-district-candidates-primary-election-2026/89501481007/) |
Ashley WolfTornabane Fundraising | Lowest fundraising and cash-on-hand among Democrats [[^]](https://eu.ellwoodcityledger.com/story/news/politics/elections/2025/12/30/iowa-4th-congressional-district-democratic-primary-election-2026/87778676007/)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://www.iowapublicradio.org/ipr-news/2025-07-09/democrat-candidate-iowa-4th-congressional-district-2026-midterms) |

**Among the three Democratic primary candidates, Dave Dawson appears to have the strongest potential to mobilize voters against Chris McGowan in the general election**

Among the three Democratic primary candidates, Dave Dawson appears to have the strongest potential to mobilize voters against Chris McGowan in the general election. This is primarily attributed to his significant fundraising advantage [[^]](https://eu.ellwoodcityledger.com/story/news/politics/elections/2025/12/30/iowa-4th-congressional-district-democratic-primary-election-2026/87778676007/)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html). In contrast, Stephanie Steiner and Ashley WolfTornabane demonstrate lower fundraising capacity, which suggests a weaker near-term ability and broad voter reach against McGowan [[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://www.desmoinesregister.com/story/news/politics/elections/2026/05/05/iowa-4th-congressional-district-candidates-primary-election-2026/89501481007/)[[^]](https://www.iowapublicradio.org/ipr-news/2025-07-09/democrat-candidate-iowa-4th-congressional-district-2026-midterms). Dawson, a former Iowa House member and prosecutor, emphasizes bipartisan collaboration and has secured the strongest early fundraising among the Democratic contenders, which should translate into superior Get-Out-The-Vote (GOTV) capabilities [[^]](https://eu.ellwoodcityledger.com/story/news/politics/elections/2025/12/30/iowa-4th-congressional-district-democratic-primary-election-2026/87778676007/)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html).

Stephanie Steiner and Ashley WolfTornabane exhibit lower fundraising and mobilization capabilities. Steiner’s mobilization message centers on affordability and cross-party cooperation, but local reporting indicates her fundraising in the fourth quarter was considerably less than Dawson’s, implying reduced near-term capacity for voter mobilization [[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://www.desmoinesregister.com/story/news/politics/elections/2026/05/05/iowa-4th-congressional-district-candidates-primary-election-2026/89501481007/). Ashley WolfTornabane campaigns on an “outsider/fresh face” platform, which may generate enthusiasm within certain Democratic base segments. However, local reports indicate her fundraising and cash-on-hand are the lowest among the three Democrats, suggesting a weaker broad GOTV reach [[^]](https://eu.ellwoodcityledger.com/story/news/politics/elections/2025/12/30/iowa-4th-congressional-district-democratic-primary-election-2026/87778676007/)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising)[[^]](https://www.iowapublicradio.org/ipr-news/2025-07-09/democrat-candidate-iowa-4th-congressional-district-2026-midterms).

The district's strong Republican lean limits Democratic mobilization impact on the overall outcome. Iowa’s 4th Congressional District is structurally heavily Republican, with a Cook PVI of R+15 [[^]](https://ballotpedia.org/Iowa's_4th_Congressional_District). Prediction **market** odds for the IA-04 House winner contract strongly favor Republicans, holding at approximately **89%** or higher on a “party that wins” **market** [[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner). Consequently, any differences in mobilization potential among the Democratic candidates would likely only influence the magnitude of an expected Republican victory rather than alter the election's direction [[^]](https://ballotpedia.org/Iowa's_4th_Congressional_District)[[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner). The available research does not include an explicit, current public page listing the specific effect of the three Democrats on a margin-of-victory contract [[^]](https://kalshi.com/markets/kxmidtermmov/kxmidtermmov-ia04r)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner)[[^]](https://ballotpedia.org/Iowa's_4th_Congressional_District)[[^]](https://www.radioiowa.com/2026/03/27/democrats-in-iowas-4th-district-emphasize-working-across-party-lines/).

## What impact could national political headwinds, such as presidential approval ratings in Fall 2026, have on the Republican victory margin in this open-seat race?

Impact of Presidential Approval Shift | 10-percentage-point shift in presidential approval can translate to a 1.3 percentage point change in the national midterm congressional vote for the president's party [[^]](https://digitalcommons.coastal.edu/cgi/viewcontent.cgi?article=1012&context=bridges) |
Average House Seat Loss (Approval > 50%) | Reduced to 14 House seats nationally if presidential approval ratings are above 50% [[^]](https://news.gallup.com/poll/242093/midterm-seat-loss-averages-unpopular-presidents.aspx) |
Iowa 4th District PVI | R+15, making it the most Republican district in Iowa [[^]](https://www.youtube.com/watch?v=iZqcjQ9RtXs)[[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026_(June_2_Republican_primary))[[^]](https://www.iowapublicradio.org/political-news/2026-05-05/democrats-candidate-forum-4th-congressional-district)[[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district) |

**National political headwinds significantly influence open-seat congressional race outcomes**

National political headwinds significantly influence open-seat congressional race outcomes. Presidential approval ratings, in particular, are a primary factor influencing results in open seats such as Iowa's 4th District [[^]](https://centerforpolitics.org/crystalball/aia2010010702/). Historically, midterm elections frequently serve as a referendum on the sitting president's performance, leading the president's party to almost always lose seats in the House of Representatives [[^]](https://www.rbcwealthmanagement.com/en-asia/insights/midterms-the-**market**-and-what-matters)[[^]](https://www.brookings.edu/articles/what-history-tells-us-about-the-2026-midterm-elections/)[[^]](https://news.gallup.com/poll/242093/midterm-seat-loss-averages-unpopular-presidents.aspx)[[^]](https://arxiv.org/pdf/1503.07545). Since 1938, the president's party has lost House seats in 20 of the past 22 midterm elections [[^]](https://www.brookings.edu/articles/what-history-tells-us-about-the-2026-midterm-elections/). A 10-percentage-point shift in presidential approval can translate to a 1.3 percentage point change in the national midterm congressional vote for the president's party [[^]](https://digitalcommons.coastal.edu/cgi/viewcontent.cgi?article=1012&context=bridges). If presidential approval ratings are above **50%**, the average national loss for the president's party is reduced to 14 House seats [[^]](https://news.gallup.com/poll/242093/midterm-seat-loss-averages-unpopular-presidents.aspx).

Iowa's 4th District is a heavily Republican seat, but national factors still matter. The district holds a Cook Partisan Voting Index (PVI) of R+15, making it the most Republican district in Iowa [[^]](https://www.youtube.com/watch?v=iZqcjQ9RtXs)[[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026_(June_2_Republican_primary))[[^]](https://www.iowapublicradio.org/political-news/2026-05-05/democrats-candidate-forum-4th-congressional-district)[[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district). A Democrat has not held the seat since 1994, with recent Democratic candidates typically receiving between **30%** and **37%** of the vote [[^]](https://www.youtube.com/watch?v=iZqcjQ9RtXs)[[^]](https://en.wikipedia.org/wiki/Iowa%27s_4th_congressional_district). Despite these strong local dynamics, the national political environment, including presidential approval, can still be a primary factor influencing outcomes in this specific open seat [[^]](https://centerforpolitics.org/crystalball/aia2010010702/). However, the provided information does not specify the exact direction or magnitude of the impact on the Republican victory margin in Iowa's 4th District, as it does not state the party of the sitting president or their approval ratings in Fall 2026 [[^]](https://digitalcommons.coastal.edu/cgi/viewcontent.cgi?article=1012&context=bridges).

## What do the latest voter registration statistics for Iowa's 4th District indicate about the Republican party's baseline advantage leading into the 2026 general election?

GOP Registration Lead | 41,424 (2026-04-01) [[^]](https://sos.iowa.gov/elections/pdf/VRStatsArchive/2026/CongApr26.pdf) |
Cook Partisan Voting Index | R+15 [[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026) |
Republican Win Probability | ~90% (May 2026) [[^]](https://kalshi.com/markets/kxmidtermmov/kxmidtermmov-ia04r)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner) |

**Iowa's 4th Congressional District demonstrates a substantial Republican voter registration advantage**

Iowa's 4th Congressional District demonstrates a substantial Republican voter registration advantage. As of April 1, 2026, Republicans hold 70,464 registrations compared to 29,040 for Democrats, giving the GOP a lead of 41,424 voters [[^]](https://sos.iowa.gov/elections/pdf/VRStatsArchive/2026/CongApr26.pdf). This means Republicans account for **70.6%** of the two-party total, while Democrats make up **29.1%** [[^]](https://sos.iowa.gov/elections/pdf/VRStatsArchive/2026/CongApr26.pdf). This significant registration-driven baseline advantage is consistent with the district's Cook Partisan Voting Index of R+15, indicating the 4th District is approximately 15 percentage points more Republican than the national average, based on the last two presidential election cycles [[^]](https://ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026).

Prediction markets reinforce the district's strong Republican lean heading into 2026. As of May 2026, these markets characterize IA-04 as 'Solid/Safe Republican' [[^]](https://kalshi.com/markets/kxmidtermmov/kxmidtermmov-ia04r)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner). **Market** expectations indicate a very high Republican win **probability**, estimated at around **90%** in a Polymarket IA-04 House winner **market**, aligning with both the strong registration advantage and the structural R+15 partisan lean [[^]](https://kalshi.com/markets/kxmidtermmov/kxmidtermmov-ia04r)[[^]](https://base.polymarket.com/event/ia-04-house-election-winner).

## How does Chris McGowan's political profile and fundraising compare to that of the previous Republican incumbent, Randy Feenstra, during his initial 2020 campaign?

Chris McGowan Q1 2026 Fundraising | $136,000 (as of 2026-02-03) [[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising) |
Chris McGowan Cash on Hand | $354,000 (as of 2026-02-03) [[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising) |
Randy Feenstra 2019 Total Raised | $721,427 (2019) [[^]](https://siouxcityjournal.com/news/local/govt-and-politics/scholten-again-raises-most-while-feenstra-leads-among-republicans-in/article_30f173dc-123c-596b-88b4-45e731cbbdee.html) |

**A direct comparison of Chris McGowan's and Randy Feenstra's political profiles is not possible based on available information**

A direct comparison of Chris McGowan's and Randy Feenstra's political profiles is not possible based on available information. While a comprehensive analysis of their political profiles is currently unfeasible, an examination of their early campaign fundraising indicates that McGowan's disclosed figures are behind Feenstra's fundraising at a comparable pre-election stage, though the specific timelines differ [[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html)[[^]](https://siouxcityjournal.com/news/local/govt-and-politics/scholten-again-raises-most-while-feenstra-leads-among-republicans-in/article_30f173dc-123c-596b-88b4-45e731cbbdee.html)[[^]](https://www.opensecrets.org/races/candidates?cycle=2020&id=IA04&spec=N). For the quarter concluding on February 3, 2026, Chris McGowan reported raising approximately **$136,000**. He ended this period with **$354,000** in cash on hand [[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html)[[^]](https://www.kwit.org/podcast/spm-news/2026-02-03/mcgowan-of-sioux-city-leads-all-iowa-4th-congressional-district-candidates-in-fundraising).

Feenstra demonstrated stronger early fundraising in his 2020 campaign. In comparison, Randy Feenstra's initial 2020 campaign cycle showed robust early fundraising, with an announcement of over **$260,000** raised in the first quarter of 2019 [[^]](https://siouxcityjournal.com/news/local/govt-and-politics/randy-feenstra-announces-k-first-quarter-fundraising-in-primary-challenge/article_b5b6f2ba-706a-53ee-8ee2-641b6e566270.html). By the end of 2019, reports indicated Feenstra led Republican candidates by raising **$190,227** in the last quarter, bringing his 2019 total to **$721,427,** and he concluded the year with **$488,552** cash on hand [[^]](https://siouxcityjournal.com/news/local/govt-and-politics/scholten-again-raises-most-while-feenstra-leads-among-republicans-in/article_30f173dc-123c-596b-88b4-45e731cbbdee.html). OpenSecrets further summarizes Feenstra's total raised for the entire 2020 cycle as **$1,906,234** [[^]](https://www.opensecrets.org/races/candidates?cycle=2020&id=IA04&spec=N). This suggests McGowan's early fundraising efforts lag behind Feenstra's initial campaign performance, although a precise cycle-matched comparison would necessitate additional data [[^]](https://siouxcityjournal.com/article_a7bcf716-a1aa-5455-a4c2-4242ab481d23.html)[[^]](https://siouxcityjournal.com/news/local/govt-and-politics/scholten-again-raises-most-while-feenstra-leads-among-republicans-in/article_30f173dc-123c-596b-88b4-45e731cbbdee.html)[[^]](https://www.opensecrets.org/races/candidates?cycle=2020&id=IA04&spec=N).

## What Could Change the Odds

**A key catalyst for market repricing is the nomination risk arising from a contested or open Republican primary scheduled for June 2, 2026 [[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner).** This primary could potentially yield a polarizing or damaged nominee [[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner). Candidates in the Republican primary include Chris McGowan, Ryan Rhodes, and Christian Schlaefer [[^]](https://www.ballotpedia.org/Iowa%27s_4th_Congressional_District_election,_2026_(June_2_Republican_primary)).

**Key takeaway.** Additionally, macro shifts against Republicans before November 3, 2026, are identified as another key bearish repricing mechanism [[^]](https://www.lines.com/prediction-markets/elections/ia-04-house-election-winner).

## Key Dates & Catalysts

- **Expiration:** November 03, 2027
- **Closes:** November 03, 2027

## Decision-Flipping Events

- A key catalyst for **market** repricing is the nomination risk arising from a contested or open Republican primary scheduled for June 2, 2026 [^] .
- This primary could potentially yield a polarizing or damaged nominee [^] .
- Candidates in the Republican primary include Chris McGowan, Ryan Rhodes, and Christian Schlaefer [^] .
- Additionally, macro shifts against Republicans before November 3, 2026, are identified as another key bearish repricing mechanism [^] .

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## Historical Resolutions

No historical resolution data available for this series.

## Disclaimer

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### 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.

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