# West Virginia Democratic Senate nominee? In 2026 Updated: April 29, 2026 Category: Elections Tags: Primaries US Elections HTML: /markets/elections/primaries/west-virginia-democratic-senate-nominee/ ## Short Answer **Key takeaway.** Both the **model** and the **market** expect Jeff Kessler to be the West Virginia Democratic Senate nominee, with no compelling evidence of mispricing. ## Key Claims (January 2026) **- - Glenn Elliott secured the significant United Mine Workers of America endorsement.** - Zach Shrewsbury's campaign shows minimal in-state financial contributions. - Key Q1 2026 FEC financial data is unavailable for Jeff Kessler. - No substantive campaign or financial information exists for Rio Phillips. ### 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 **4.9%** **probability** vs 3c **market** price, implying 29.4x payout multiple given Elliott's UMWA endorsement. ### Who Wins and Why | Outcome | Market | Model | Why | | --- | --- | --- | --- | | Jeff Kessler | 72.0% | 73.2% | Jeff Kessler leads the field of candidates for the Democratic nomination. | | Zach Shrewsbury | 19.0% | 16.3% | Zach Shrewsbury's campaign shows weak local grassroots financial support based on Q1 2026 FEC filings. | | Rachel Fetty Anderson | 3.4% | 4.9% | Rachel Fetty Anderson is a minor candidate in the crowded Democratic primary. | ## Model vs Market | Outcome | Market Probability | Octagon Model Probability | | --- | --- | --- | | Jeff Kessler | 72.0% | 73.2% | | Zach Shrewsbury | 19.0% | 16.3% | | Rachel Fetty Anderson | 3.4% | 4.9% | | Rio Phillips | 3.0% | 4.2% | | Thornton Cooper | 1.0% | 1.4% | - Expiration: May 12, 2027 ## Market Behavior & Price Dynamics This analysis of the "West Virginia Democratic Senate nominee?" prediction market reveals a period of extreme, short-lived volatility against an overall downward trend. The contract began trading at an 8.5% probability and has since fallen to its current and all-time low of 3.4%. The most notable price action occurred in late April 2026, with a massive spike from 6.0% to a peak of 39.0% on April 19th, followed by an equally dramatic collapse back to 3.4% just six days later on April 25th. This created a clear resistance level at the 39.0% peak and established a new support level at the 3.4% floor. The cause of this rapid rise and fall is not apparent from the available context, suggesting the movements were not driven by any specific public news event. The total traded volume of 453 contracts is relatively low, and the sample data indicates zero volume during the days of the most significant price swings. This lack of volume suggests that the volatility was likely caused by a very small number of trades in an illiquid market, rather than a broad shift in market conviction. Such low-volume spikes are often unsustainable, as demonstrated by the contract's subsequent crash. Overall, the price chart reflects a market with very low confidence in this outcome. The brief speculative bubble in mid-April quickly burst, and the price's return to a new low indicates that the prevailing sentiment is strongly negative. The market's behavior implies that traders overwhelmingly believe this specific resolution is highly improbable, with the brief period of high valuation being an anomaly rather than a fundamental reassessment of the odds. ## Significant Price Movements ### Outcome: Zach Shrewsbury #### 📉 April 28, 2026: 13.0pp drop Price decreased from 32.0% to 19.0% **What happened:** No supporting research available for this anomaly. ### Outcome: Rachel Fetty Anderson #### 📉 April 25, 2026: 35.6pp drop Price decreased from 39.0% to 3.4% **What happened:** No supporting research available for this anomaly. #### 📈 April 19, 2026: 33.0pp spike Price increased from 6.0% to 39.0% **What happened:** No supporting research available for this anomaly. ### Outcome: Jeff Kessler #### 📈 April 24, 2026: 9.0pp spike Price increased from 56.0% to 65.0% **What happened:** No supporting research available for this anomaly. #### 📉 April 23, 2026: 9.0pp drop Price decreased from 65.0% to 56.0% **What happened:** No supporting research available for this anomaly. ## Contract Snapshot The provided page content does not contain information regarding the YES/NO resolution triggers, key dates/deadlines, or any special settlement conditions for the Kalshi market. The content only includes navigation links and the market title. ## Market Discussion Limited public discussion available for this market. ## Market Data | Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest | | --- | --- | --- | --- | --- | --- | | Jeff Kessler | 74% | 76% | 72% | $7,500.76 | $3,040.31 | | Rachel Fetty Anderson | 1% | 6% | 3.4% | $1,339.53 | $1,097.53 | | Rio Phillips | 0.2% | 4.2% | 3% | $723 | $477 | | Thornton Cooper | 0.1% | 3.2% | 1% | $167 | $112 | | Zach Shrewsbury | 20% | 22% | 19% | $2,726.59 | $1,433.61 | ## Who Endorsed Glenn Elliott for Senate and What is Manchin's PAC Balance? Glenn Elliott Endorsement | United Mine Workers of America (UMWA) [[^]](https://umwa.org/policy-politics/compac-endorsements/west-virginia-compac-endorsements/) | UMWA Endorsing Body | COMPAC for U.S. Senate [[^]](https://umwa.org/policy-politics/compac-endorsements/west-virginia-compac-endorsements/) | COUNTRY ROADS PAC Cash on Hand | $1,102,593.75 (as of Q1 2026 FEC filing) [[^]](https://www.fec.gov/data/committee/C00484402/) | **Glenn Elliott secured the United Mine Workers of America (UMWA) endorsement; West Virginia AFL-CIO has not endorsed** Glenn Elliott secured the United Mine Workers of America (UMWA) endorsement; West Virginia AFL-CIO has not endorsed. Glenn Elliott has officially received the endorsement of the United Mine Workers of America (UMWA) for the 2026 West Virginia Democratic Senate primary, with the UMWA's political action committee, COMPAC, specifically endorsing him for the U.S. Senate [[^]](https://umwa.org/policy-politics/compac-endorsements/west-virginia-compac-endorsements/). There is no explicit formal endorsement from the West Virginia AFL-CIO for any candidate in this primary. A Manchin-affiliated PAC holds over **$1.1** million in net financial reserves. As of the Q1 2026 FEC filing deadline, the COUNTRY ROADS PAC, which is linked to former Senator Joe Manchin, reported a cash on hand amount of **$1,102,593.75** [[^]](https://www.fec.gov/data/committee/C00484402/). This figure represents the net financial reserves for this particular PAC as of March 31, 2026 [[^]](https://www.fec.gov/data/committee/C00484402/). ## How Do Zach Shrewsbury's Campaign Contributions Compare to Jeff Kessler's? Shrewsbury In-state Individual Contributions | $3,694.00 (Q1 2026 FEC filings) [[^]](https://www.fec.gov/data/candidate/S4WV00357/) | Shrewsbury In-state to Out-of-state Ratio | 1:95.31 (Q1 2026 FEC filings) [[^]](https://www.fec.gov/data/candidate/S4WV00357/) | Shrewsbury Contributions Under $200 | 8.58% (Q1 2026 FEC filings) [[^]](https://www.fec.gov/data/candidate/S4WV00357/) | **Zach Shrewsbury's campaign received minimal in-state West Virginia individual contributions** Zach Shrewsbury's campaign received minimal in-state West Virginia individual contributions. His Q1 2026 FEC filings show **$3,694.00** in individual contributions from within West Virginia [[^]](https://www.fec.gov/data/candidate/S4WV00357/). In contrast, national PAC and out-of-state individual contributions totaled **$352,064.84**, entirely from out-of-state individuals as no PAC contributions were reported [[^]](https://www.fec.gov/data/candidate/S4WV00357/). This results in an approximate ratio of 1:95.31 for in-state West Virginia individual contributions compared to national PAC/out-of-state individual contributions [[^]](https://www.fec.gov/data/candidate/S4WV00357/). A small percentage of Shrewsbury's donations were under **$200**. Donations under **$200,** categorized as unitemized contributions, amounted to **$43,446.00** [[^]](https://www.fec.gov/data/candidate/S4WV00357/). This figure constitutes approximately **8.58%** of his total contributions, which reached **$506,128.84** [[^]](https://www.fec.gov/data/candidate/S4WV00357/). A direct comparison with Jeff Kessler's Q1 2026 filings is not possible. The provided research lacks the detailed Q1 2026 FEC filing data necessary to calculate Kessler's ratio of in-state West Virginia individual contributions versus national PAC/out-of-state individual contributions [[^]](https://ballotpedia.org/Jeffrey_Kessler). Similarly, his percentage of donations under **$200** cannot be determined from the available materials, despite congressional candidates filing finance reports in early 2026 [[^]](https://www.newsandsentinel.com/news/local-news/2026/04/congressional-candidates-showered-with-money-during-april-reporting-period/). ## What are WV Democratic Senate Primary Payroll, Rent, and Campaign Manager Details? Primary Election Date | May 12 [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)), [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026) | Campaign Finance Report Deadline | February 15 [[^]](https://www.theintermountain.com/news/local-news/2026/02/congressional-candidates-file-finance-reports/) | Identified Candidates | Zachary Shrewsbury and Rio Phillips [[^]](https://ballotpedia.org/Zachary_Shrewsbury), [[^]](https://www.fec.gov/data/candidate/S4WV00357/), [[^]](https://www.fec.gov/data/candidate/S6WV00170/) | **Research lacks granular financial data and campaign manager details** Research lacks granular financial data and campaign manager details. The available research does not provide specific data regarding 'payroll' and 'rent' expenditures for West Virginia Democratic Senate primary candidates within Kanawha, Berkeley, and Monongalia counties. While congressional candidates were required to file their latest campaign finance reports by February 15 [[^]](https://www.theintermountain.com/news/local-news/2026/02/congressional-candidates-file-finance-reports/), the provided sources did not contain the granular expenditure details necessary to compare spending for the SHREWSBURY FOR SENATE committee [[^]](https://www.fec.gov/data/committee/C00853242/) or for candidate Rio Phillips [[^]](https://www.fec.gov/data/candidate/S6WV00170/). Furthermore, the research does not identify the campaign managers for candidates Zachary Shrewsbury and Rio Phillips, nor does it provide information about their prior experience in winning contested statewide primaries. The 2026 Democratic primary features two identified candidates. The West Virginia Democratic Senate primary for the 2026 election is scheduled for May 12 [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)), [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026). Identified candidates include Zachary Shrewsbury [[^]](https://ballotpedia.org/Zachary_Shrewsbury), [[^]](https://www.fec.gov/data/candidate/S4WV00357/) and Rio Phillips [[^]](https://www.fec.gov/data/candidate/S6WV00170/). Regarding professional backgrounds, Zachary Shrewsbury served as the executive director of BlueJay Rising Inc., a non-profit focused on voter engagement and community organizing in West Virginia, from 2021 to 2023 [[^]](https://ballotpedia.org/Zachary_Shrewsbury), [[^]](https://linkedin.com/in/zachary-shrewsbury-081a85311). ## Does Vote-Splitting Data Exist for WV Democratic Primary? Primary Election Date | May 12, 2026 [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)) | Candidates Mentioned | Zach Shrewsbury, Jeff Kessler, Glenn Elliott, Rachel Anderson [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)) | Primary Research Focus | General election, candidate priorities, prediction markets [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)) | **Web research found no evidence of vote-splitting in West Virginia straw polls** Web research found no evidence of vote-splitting in West Virginia straw polls. The provided research does not contain evidence of vote-splitting among candidates like Jeff Kessler and Rachel Fetty Anderson in county-level party straw polls, nor does it present data suggesting a clear path for Zach Shrewsbury to win the nomination with a plurality rather than a majority based on such dynamics. The available sources primarily focus on general election information, candidate priorities, and prediction **market** odds [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)). Candidates and election details are present, but specific polling is absent. While candidates like Zach Shrewsbury, Jeff Kessler, and Glenn Elliott are identified in the context of the 2026 West Virginia Democratic Senate primary [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)), and Rachel Anderson is mentioned in prediction markets [[^]](https://accrue.com/m/will-rachel-anderson-be-the-democratic-nominee-for-senate-in-west-virginia), the provided sources do not offer any details regarding straw polls, specific polling data, or discussions about vote-splitting scenarios among these candidates. The Ballotpedia entry outlines the general election and lists the primary date as May 12, 2026 [[^]](https://ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)). Other sources address candidate platforms, with Kessler, Shrewsbury, and Elliott identifying their top priorities [[^]](https://www.herald-dispatch.com/elections/us-senate-candidates-identify-their-top-priorities-if-chosen-to-represent-wv-on-capitol-hill/article_f2df9e9e-b2cb-4b75-859c-8ef4e661fc9a.html). However, none of the research includes results from county-level straw polls or analyses of how multiple candidates with similar ideological profiles might divide the vote. ## What are the key dates for the 2026 West Virginia primary election? Final Candidate Filing Deadline | January 29, 2026 [[^]](http://www.ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)) | First Televised Debate | April 15, 2026 [[^]](https://wvpublic.org/story/government/politics-take-center-stage-in-may-primary/) | Democratic Primary Election Date | May 12, 2026 [[^]](http://www.ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)) | **Key dates for the 2026 West Virginia primary are established** Key dates for the 2026 West Virginia primary are established. The final candidate filing deadline was January 29, 2026 [[^]](http://www.ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)). West Virginia Public Broadcasting hosted its first televised debate for the U.S. Senate race on April 15, 2026 [[^]](https://wvpublic.org/story/government/politics-take-center-stage-in-may-primary/). The Democratic primary election is scheduled for May 12, 2026 [[^]](http://www.ballotpedia.org/United_States_Senate_election_in_West_Virginia,_2026_(May_12_Democratic_primary)). Specific advertising reservations for the final weeks are not detailed. While sources provide information on campaign finance and fundraising activities, they do not explicitly detail which candidates have reserved significant advertising airtime for the final two weeks leading up to the primary election [[^]](https://www.newsandsentinel.com/news/local-news/2026/04/congressional-candidates-showered-with-money-during-april-reporting-period/). Candidates such as Zachary Shrewsbury and Glenn Gainer were noted in campaign finance reports during April for the Democratic primary, indicating general fundraising activity [[^]](https://www.newsandsentinel.com/news/local-news/2026/04/congressional-candidates-showered-with-money-during-april-reporting-period/). ## What Could Change the Odds **Key takeaway.** Catalyst analysis unavailable. ## Key Dates & Catalysts - **Expiration:** May 12, 2027 - **Closes:** May 12, 2027 ## Decision-Flipping Events - Catalyst analysis unavailable. ## Related Research Reports - [EU loses a member before 2030?](/markets/elections/international/eu-loses-a-member-before-2030/) - [Who will run for the Democratic presidential nomination in 2028?](/markets/elections/2028/who-will-run-for-the-democratic-presidential-nomination-in-2028/) - [Who will run for the 2028 Republican presidential nomination?](/markets/elections/2028/who-will-run-for-the-2028-republican-presidential-nomination/) - [Texas Republican Attorney General nominee?](/markets/elections/primaries/texas-republican-attorney-general-nominee/) ## 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. ## Attribution Policy When quoting, summarizing, or reproducing Octagon AI content, attribute it to Octagon AI and link to the Octagon source URL: https://octagonai.co/markets/elections/primaries/west-virginia-democratic-senate-nominee If a specific page was used, cite that page rather than only the site homepage.