# Kentucky Democratic Senate nominee?

In 2026

Updated: April 29, 2026

Category: Elections

Tags: Primaries

HTML: /markets/elections/primaries/kentucky-democratic-senate-nominee/

## Short Answer

**Key takeaway.** Both the **model** and the **market** expect Charles Booker to be the Kentucky Democratic Senate nominee in 2026, with no compelling evidence of mispricing.

## Key Claims (January 2026)

**- - Charles Booker leads the Emerson College poll with 38% support.** - Amy McGrath ranks second, securing **29%** of initial primary preferences.
- Pamela Stevenson shows strong second-choice appeal among rivals' supporters.
- No other declared candidates have significant polling support for 2026.
- Jacqueline Coleman is running for Governor, not the 2026 Senate seat.

### 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.** **Market** prices 'Someone Else' at **2.5%**, slightly above the **2.4%** **model** estimate, as no other candidate has emerged.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Amy McGrath | 12.0% | 11.5% | Amy McGrath ranks second in the Emerson College poll, positioning her as a major contender for the primary. |
| Charles Booker | 87.0% | 83.2% | Charles Booker leads the Emerson College poll among likely Democratic primary voters, establishing him as the frontrunner. |
| Pamela Stevenson | 2.5% | 2.4% | Pamela Stevenson is a notable candidate, appearing as a strong second choice for leading contenders. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Amy McGrath | 12.0% | 11.5% |
| Charles Booker | 87.0% | 83.2% |
| Pamela Stevenson | 2.5% | 2.4% |
| Jared Randall | 2.0% | 1.9% |
| Rocky Adkins | 1.0% | 1.0% |

- Expiration: November 3, 2026

## Market Behavior & Price Dynamics

The market has traded between 1.1% and 2.5% YES probability, with a current reading of 2.5%. Total volume: 3 contracts.

## Contract Snapshot

This market resolves to YES if Charles Booker wins the Democratic Party's nomination for the 2026 Kentucky Senate seat, with the outcome verified by state governments. It resolves to NO if he does not win the nomination, and the market closes by November 3, 2026, at 10:00 AM EST. The market opened on November 11, 2025, at 10:00 AM EST, and payouts are projected 30 minutes after closing.

## Market Discussion

The market strongly anticipates Charles Booker will be the Kentucky Democratic Senate nominee, currently showing an 87% probability. Amy McGrath is a distant second at 12%, while Pamela Stevenson is a long shot at 2.5%. Discussion among traders notes a perceived missed opportunity for Andy Beshear to run for the seat and suggests Joel Willett as another potential candidate for consideration.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Amy McGrath | 10% | 12% | 12% | $5,948.85 | $3,030.85 |
| Charles Booker | 88% | 89% | 87% | $5,692.9 | $4,011.67 |
| Jared Randall | 0% | 1% | 2% | $236 | $236 |
| Pamela Stevenson | 1% | 1.5% | 2.5% | $2,704 | $793 |
| Rocky Adkins | 0% | 1% | 1% | $232 | $231 |

## Which Kentucky Senate Candidate Hired Beshear Staffers by Q3 2025?

Democratic Primary Date | May 19 [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)) |
Anticipated Election Year | 2026 [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)) |
Potential Candidate Mentioned | Charles Booker [[^]](https://www.yahoo.com/news/articles/much-did-amy-mcgrath-charles-123511734.html) |

**No definitive information identifies top Beshear staffers in 2026 campaigns**

No definitive information identifies top Beshear staffers in 2026 campaigns. Research provides insufficient data to determine which potential Kentucky Democratic Senate candidate's nascent campaign organization or exploratory committee has hired the most senior staffers from Governor Andy Beshear's successful 2023 re-election campaign by Q3 2025. The available information does not specify individuals who worked on Beshear's 2023 campaign, their seniority, or their current or anticipated future roles by Q3 2025 with any particular 2026 Senate campaign organization.

Kentucky's 2026 U.S. Senate election draws multiple Democratic contenders. The 2026 United States Senate election in Kentucky is anticipated, with a Democratic primary scheduled for May 19 [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)). Within this political landscape, potential Democratic candidates, such as Charles Booker, a former Senate candidate, are frequently discussed [[^]](https://www.yahoo.com/news/articles/much-did-amy-mcgrath-charles-123511734.html). Sources indicate that multiple Democrats are seeking Kentucky's U.S. Senate seat for 2026 [[^]](https://www.wkms.org/government-politics/2026-04-27/three-democrats-seeking-kentuckys-u-s-senate-seat-make-their-cases-at-paducah-forum).

Specific individual profiles lack connections to Beshear's 2023 campaign. While the research includes LinkedIn profiles for individuals like Colin Lauderdale [[^]](https://linkedin.com/in/colin-lauderdale-061b141b2) and Olivia Adkins [[^]](https://linkedin.com/in/olivia-adkins-6b9024115), these sources do not explicitly detail their past involvement in Governor Beshear's 2023 re-election campaign. Consequently, the provided information does not establish their current or anticipated future roles by Q3 2025 with any specific 2026 Senate candidate's campaign, making it impossible to identify staff hires based solely on the given data.

## Can Small vs. Large, In-State vs. Out-of-State Contributions Be Quantified?

Detailed Contribution Breakdown | Not directly available by both dollar amount and donor location from FEC overviews [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true) |
Overall Fundraising Totals | Available on FEC overview pages for 2026 election cycle for both candidates [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true) |
PAC Contributions | Available as distinct figures on FEC overview pages for both candidates [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true) |

**The specific contribution ratio for Booker and McGrath is currently unquantifiable**

The specific contribution ratio for Booker and McGrath is currently unquantifiable. Analyzing Federal Election Commission (FEC) reports for the first half of 2025, the detailed ratio of small-dollar (less than **$200**) in-state contributions to large-dollar out-of-state and PAC contributions for Charles Booker and Amy McGrath cannot be fully determined from the available sources. While FEC overview pages for the 2026 election cycle cover this period and offer summary data, they do not provide the granular breakdown by both dollar amount and donor location necessary for such a specific analysis [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true). Similarly, news articles generally provide overall fundraising figures but lack the detailed categorical data needed to quantify grassroots versus national establishment support [[^]](https://www.yahoo.com/news/articles/much-did-amy-mcgrath-charles-123511734.html).

FEC overviews offer broad fundraising summaries but lack granular details. For both Amy McGrath and Charles Booker, their respective FEC overview pages (e.g., [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true) for McGrath, [[^]](https://www.fec.gov/data/candidate/S6KY00385/?cycle=2026&election_full=true) for Booker) present summary data including total receipts, overall individual contributions (which may distinguish between itemized and unitemized amounts), and direct contributions from Political Action Committees. However, to precisely calculate the proportion of small-dollar contributions from in-state donors or large-dollar contributions from out-of-state donors, a more in-depth analysis of individual donor data would be required, which is not directly presented in these high-level summaries [[^]](https://www.fec.gov/data/candidate/S6KY00344/?cycle=2026&election_full=true). Therefore, the provided FEC overview links are a starting point for fundraising data for the 2026 election cycle but do not contain the specific granular data to calculate the requested ratio indicative of grassroots versus national establishment support.

## Which U.S. Senate Candidate Secured Endorsements by 2025?

Pamela Stevenson Campaign Launch | March 2025 [[^]](https://www.phillytrib.com/news/across_america/pamela-stevenson-the-top-democrat-in-the-kentucky-house-launches-campaign-for-the-us-senate/article_6e98fb7e-a1de-5b78-88cb-9cab6bf95510.html) |
Rocky Adkins Candidacy Status | Not listed as official candidate [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)) |
Endorsements by End of 2025 | No information available for either candidate [1-10] [[^]](https://www.phillytrib.com/news/across_america/pamela-stevenson-the-top-democrat-in-the-kentucky-house-launches-campaign-for-the-us-senate/article_6e98fb7e-a1de-5b78-88cb-9cab6bf95510.html) |

**Neither candidate secured majority party chair endorsements by the end of 2025**

Neither candidate secured majority party chair endorsements by the end of 2025. Research indicates no information that Pamela Stevenson or Rocky Adkins had secured public endorsements from a majority of Democratic county party chairs in the non-metropolitan Bluegrass and Eastern Kentucky Mountain Coal Fields regions by the specified deadline. Pamela Stevenson, currently the top Democrat in the Kentucky House, officially launched her campaign for the U.S. Senate for the 2026 election in March 2025 [[^]](https://www.phillytrib.com/news/across_america/pamela-stevenson-the-top-democrat-in-the-kentucky-house-launches-campaign-for-the-us-senate/article_6e98fb7e-a1de-5b78-88cb-9cab6bf95510.html). She is listed as a candidate for the May 19 Democratic primary in Kentucky's 2026 U.S. Senate election [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)).

Rocky Adkins has not officially launched a 2026 U.S. Senate campaign, according to available sources. While reports suggest he has been encouraged to run for the U.S. Senate in Kentucky [[^]](https://www.kentucky.com/news/politics-government/article301533429.html), his Wikipedia entry and Ballotpedia's overview of the 2026 election do not list him as an active candidate [[^]](https://ballotpedia.org/United_States_Senate_election_in_Kentucky,_2026_(May_19_Democratic_primary)).

It is impossible to determine who first secured such endorsements by the deadline. Without information on official endorsements for either individual by the end of 2025, and with one candidate not confirmed as running for the specified office, it cannot be determined which, if either, first secured these public endorsements.

## How Does Pamela Stevenson Rank in Kentucky's Democratic Primary Second-Choice Preferences?

Stevenson's 2nd choice among Booker voters | 28% (Emerson College poll, Jan 2026) [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/) |
Stevenson's 2nd choice among McGrath voters | 35% (Emerson College poll, Jan 2026) [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/) |
Stevenson's initial support | 15% (Emerson College poll, Jan 2026) [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/) |

**An early 2026 poll assessed Kentucky's Democratic primary landscape**

An early 2026 poll assessed Kentucky's Democratic primary landscape. An Emerson College poll, conducted from January 28-30, 2026, provided initial insights into the Kentucky Democratic Senate primary among likely Democratic primary voters. This survey, one of the earliest independent polls in 2026 to test a full field of candidates, found Charles Booker leading with **38%** support. Amy McGrath followed with **29%**, and Pamela Stevenson registered **15%** of the vote, with **18%** of voters remaining undecided [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/).

Pamela Stevenson showed strong second-choice support among key voters. Notably, Stevenson garnered significant second-choice preferences from voters who initially favored other leading candidates. Among those who first supported Charles Booker, **28%** indicated Stevenson as their second choice. Similarly, **35%** of voters who initially backed Amy McGrath also selected Stevenson as their second choice. These findings suggest Stevenson's potential to consolidate support and emerge as a strong alternative in the crowded primary field [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/).

## Is DSCC Recruiting Jacqueline Coleman for 2026 Kentucky Senate?

DSCC Recruitment Signal | No active effort for Jacqueline Coleman in 2026 Kentucky Senate before January 2026 [[^]](https://www.dscc.org/news/sens-kelly-schiff-and-blunt-rochester-to-serve-as-dscc-vice-chairs-for-2026-cycle/). |
Coleman's Announced Candidacy | Running for Kentucky Governor in 2027 (Announced April 2026) [[^]](https://www.kentucky.com/news/politics-government/article315444681.html). |
DSCC Public Statements | Vice chairs announced March 2024 [[^]](https://www.dscc.org/news/sens-kelly-schiff-and-blunt-rochester-to-serve-as-dscc-vice-chairs-for-2026-cycle/); "Path to Majority Memo" November 2023 [[^]](https://punchbowl.news/wp-content/uploads/Path-to-Majority-Memo.pdf). |

**No public DSCC signals indicate recruitment of Lt**

No public DSCC signals indicate recruitment of Lt. Governor Coleman for Senate. No public statements, leaked memos, or unusual polling activities from the Democratic Senatorial Campaign Committee (DSCC) or its preferred vendors before January 2026 indicate an active effort to recruit Lt. Governor Jacqueline Coleman for the 2026 Kentucky Democratic Senate race. While the DSCC announced its vice chairs for the 2026 cycle in March 2024 [[^]](https://www.dscc.org/news/sens-kelly-schiff-and-blunt-rochester-to-serve-as-dscc-vice-chairs-for-2026-cycle/) and released a "Path to Majority Memo" in November 2023 [[^]](https://punchbowl.news/wp-content/uploads/Path-to-Majority-Memo.pdf), these publicly available documents do not specify recruitment efforts for a Kentucky Senate candidate or mention Jacqueline Coleman.

Lt. Governor Coleman has publicly declared her gubernatorial aspirations. She has announced her intention to run for Kentucky Governor in 2027 [[^]](https://www.kentucky.com/news/politics-government/article315444681.html). These announcements were made in April 2026, which is after the specified January 2026 timeframe for any DSCC signaling regarding a potential Senate recruitment. Her official campaign website also aligns with a state-level race [[^]](https://www.jacquelineforky.com/).

Public polling does not identify Coleman as a Senate candidate. Public polling for the 2026 Kentucky Senate race, such as an Emerson College poll from November 2023, identifies other Democratic candidates but does not list Jacqueline Coleman as a potential Senate candidate or indicate DSCC efforts to recruit her for that role [[^]](https://emersoncollegepolling.com/kentucky-2026-poll-barr-maintains-edge-in-gop-primary-as-booker-gains-among-democratic-voters/).

## 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/)
- [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/kentucky-democratic-senate-nominee
If a specific page was used, cite that page rather than only the site homepage.
