Short Answer

Both the model and the market expect Nancy Mace to resign before election day 2026, with no compelling evidence of mispricing.

1. Executive Verdict

  • Mace declared 2026 gubernatorial bid, but state financial disclosures are absent.
  • No active ethics inquiries against Representative Mace have been identified.
  • No public indication shows major donors redirecting support from Mace.
  • Representative Mace's financial situation is transparently documented through public disclosures.
  • South Carolina's 1st congressional district filing period is March 2026.

Who Wins and Why

Outcome Market Model Why
Before election day 2026 8.1% 6.0% There are no public indications or announcements that Nancy Mace intends to resign.

2. Market Behavior & Price Dynamics

Historical Price (Probability)

Outcome probability
Date
This market has experienced a significant and consistent downward trend since its inception. Opening at a 26.0% probability, the price for "YES" has fallen dramatically to a current low of 8.1%. This represents a more than 68% decrease in the perceived likelihood of the event. The most substantial movement occurred early in the market's history, with the price dropping from 26.0% to 8.1% in under two weeks. As there is no specific news context provided, this sharp decline reflects a rapid shift in trader sentiment away from the initial opening price, suggesting early sellers found the opening odds to be too high.
The trading volume provides some insight into market conviction. With a total of 898 contracts traded, there is a moderate level of activity in this market. The downward price movement on this volume indicates that sellers have been more aggressive than buyers, reinforcing the bearish sentiment. The recent trading activity at the 8.1% level, though small in the sample, shows that the market is currently active at this new low. The current price of 8.1% is a key support level, as it is the lowest point the market has reached. The previous high of 26.0% serves as a distant resistance level.
Overall, the price action suggests a strong and growing consensus among market participants that Nancy Mace is unlikely to resign before the 2026 midterm elections. The steep and steady decline from a 26% chance to a single-digit probability indicates that initial speculation has been replaced by a firm belief in the "NO" outcome. The market sentiment is decidedly bearish, and traders are currently pricing the event as a low-probability occurrence.

3. Market Data

View on Kalshi →

Contract Snapshot

This market resolves to "Yes" if Nancy Mace resigns, retires, or voluntarily steps down from her Congressional office, or announces her intent to do so prematurely, before November 3, 2026. If these conditions are not met by the deadline, the market resolves to "No." The market closes early if she retires, otherwise by November 3, 2026, at 10:00 am EST, with payouts projected 30 minutes after closing.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Last trade probability
Before election day 2026 $0.08 $0.92 8%

Market Discussion

The market discussion primarily focuses on unverified allegations against Nancy Mace by former Congressman George Santos as a potential, albeit disputed, reason for her resignation.

Arguments for "Yes" (resignation) hinge on one user citing George Santos's social media post detailing rumors of sexual misconduct against Mace and other members. However, arguments for "No" (no resignation) counter that Mace is actively running for governor, making a resignation politically detrimental, and strongly dismiss Santos's claims due to his fraud conviction, rendering his statements unreliable. The market itself reflects a strong consensus against resignation, showing only an 8.7% chance.

4. What are Nancy Mace's 2026 South Carolina Governor bid prospects?

Mace's Federal Campaign Cash on Hand$588,574 (as of March 31, 2026) [^]
Mace's Polling (WRHI/Winthrop)15 percent (April 2026 WRHI/Winthrop straw poll) [^]
Mace's Polling (Wick Analytics)18 percent (March 2026 Wick Analytics poll) [^]
Nancy Mace's gubernatorial campaign lacks specific state-level financial disclosures. Although she has officially declared her candidacy for Governor of South Carolina in 2026 [^], detailed state-level campaign finance data specific to this run is not publicly available within the provided sources. Her federal campaign committee, however, reported total receipts of $3,618,742 and total disbursements of $3,047,994, with $588,574 cash on hand as of March 31, 2026 [^]. It is important to note that these financial figures reflect her federal campaign for the U.S. House and not her current state-level gubernatorial efforts [^].
Nancy Mace consistently trails in recent South Carolina gubernatorial primary polls. In the Republican primary polls for Governor, Mace is behind both incumbent Governor Henry McMaster and U.S. Congressman Joe Wilson. A WRHI/Winthrop straw poll conducted in April 2026 showed Mace at 15 percent, significantly trailing Wilson with 35 percent and McMaster with 28 percent [^]. Similarly, a Wick Analytics poll from March 2026 indicated Mace with 18 percent, compared to McMaster's 38 percent and Wilson's 27 percent [^]. These results suggest Mace is behind her most credible potential primary challengers by a substantial margin, ranging from 9 to 20 percentage points [^].

5. When Is Rep. Nancy Mace's Ethics Review Update Expected?

House Ethics Committee Review ExtendedMarch 2, 2026 [^]
OCE Referral DateSeptember 20, 2025 [^]
Allegations FocusImproper reimbursement for housing costs [^]
No currently active inquiries concerning Nancy Mace have been identified. While preliminary inquiries and reviews involving Representative Nancy Mace by the House Ethics Committee and the Office of Congressional Ethics (OCE) have been reported, these key events are dated for the future, indicating they are not currently active in the present timeframe. Specifically, the House Ethics Committee announced on March 2, 2026, its decision to extend its review of Representative Nancy Mace [^]. This review stems from a referral received from the Office of Congressional Ethics (OCE) on September 20, 2025 [^].
Allegations primarily concern housing reimbursement and official resource use. The core allegations under review relate to Representative Mace's alleged improper reimbursement for housing costs, which falls under the category of use of official resources [^]. The Committee has stated it will continue to gather information and plans to announce its course of action by May 2, 2026 [^]. The provided sources do not mention any active preliminary inquiries or formal investigations related to staff treatment or campaign finance as part of this particular review.

6. Have Nancy Mace's Top Donors Redirected 2024 Support?

Club for Growth PAC SupportCongratulated on past primary and re-election victories [^]
Winning for Women SupportProvided boost during primary win [^]
Recent EndorsementSecured farm group endorsement (April 2024) [^]
No public indication exists of Mace's major donors redirecting support. As of current information, Representative Nancy Mace's top institutional donors or major endorsing PACs from the 2024 cycle have not publicly redirected their support to a challenger or announced a re-evaluation. Major PACs, including the Club for Growth and Winning for Women, have historically supported her campaigns. The Club for Growth PAC previously congratulated her on primary and re-election victories [^], and the Winning for Women Action Fund boosted her during a past primary win [^].
Recent endorsements highlight continued, specific institutional support for Mace. Representative Nancy Mace recently secured an endorsement from a farm group in her Republican Primary on April 23, 2024, demonstrating ongoing backing from certain institutional organizations [^]. While outside groups did spend millions in the GOP primary against Mace [^], this spending represents opposition efforts and is not identified as a redirection of support from Mace's previously established top institutional donors or major endorsing PACs. The available sources do not indicate any public redirection of support or announced re-evaluation by Mace's existing major donors or endorsing PACs for the 2024 cycle.

7. What Are Nancy Mace's Latest Financial Disclosures and Ventures?

Financial Disclosures StatusPublicly documented through forms [^]
Net Worth & Stock ActivitySubject to ongoing tracking and analysis [^]
New Major Financial DetailsNo new significant debts, liabilities, or business ventures found [summary of research] [^]
Representative Nancy Mace's financial situation is transparently documented through public disclosures. Her assets, liabilities, and income sources are publicly available through financial disclosure forms via platforms like Legistorm [^]. These disclosures provide transparency into her financial holdings, any reported debts, and business interests. Her net worth and stock trading activities are subject to ongoing analysis by various financial transparency organizations, with reports extending through 2026 [^].
No new significant debts or business ventures have been disclosed. Based on the available web research, there is no specific mention of any new significant debts, liabilities, or business ventures outside of her congressional duties that would be detailed in her next public financial disclosure form. While her financial activities are continually monitored [^], the provided sources do not highlight any recently disclosed major personal financial obligations or entrepreneurial activities beyond her public service.
Political developments include a gubernatorial filing and resignation denials. In a related political development, Representative Mace filed to run for Governor of South Carolina in March 2026 [^]. However, she has publicly denied reports suggesting she plans to resign from Congress before the end of her current term [^].

8. What are key deadlines for SC 2026 primaries and Mace employment talks?

SC 2026 Primary Filing OpensMonday, March 16, 2026, at 12:00 PM [^]
SC 2026 Primary Filing DeadlineFriday, March 27, 2026, at 12:00 PM [^]
Nancy Mace Post-Congress Employment DiscussionsNo information suggests formal discussions have taken place [^]
South Carolina's 1st congressional district filing period is set for March 2026. For the 2026 election cycle, partisan candidate filing for statewide primaries, including the 1st congressional district, will commence on Monday, March 16, 2026, at 12:00 PM. The final deadline for candidates to submit their filings is Friday, March 27, 2026, at 12:00 PM [^]. This filing period is uniformly applied across all statewide partisan races, according to the South Carolina Election Commission [^].
No evidence suggests Mace is in formal discussions for future employment. The provided web research does not contain any information indicating that formal discussions have occurred between corporate boards, lobbying firms, or media companies and Representative Nancy Mace or her representatives regarding potential future employment. The available sources primarily focused on election procedures, candidate information, and Representative Mace's official congressional activities [^].

9. What Could Change the Odds

Key Catalysts

Catalyst analysis unavailable.

Key Dates & Catalysts

  • Expiration: November 03, 2026
  • Closes: November 03, 2026

10. Decision-Flipping Events

  • Trigger: Catalyst analysis unavailable.

12. Historical Resolutions

No historical resolution data available for this series.