Short Answer

Both the model and the market expect Ty Masterson to win the Kansas Governor election, with no compelling evidence of mispricing.

1. Market Behavior & Drivers

This market, pricing the probability of a Democratic win in the 2026 Kansas gubernatorial election, has trended upward from a 23.0% open to a current price of 40.0%. The contract has traded in a range between 19.0% and 43.0%. Price action has been marked by significant volatility in early August 2026. On August 5, the price fell 12.0 percentage points from 31.0% to a low of 19.0%. This drop occurred the day after Cindy Holscher won the Democratic primary nomination. Less than a week later, on August 11, the price spiked 24.0 points, recovering from 19.0% to 43.0%.
The primary driver for the sharp reversal and subsequent rally on August 11 was market speculation about the Republican primary field. The price drop on August 5, following the Democratic primary win, lacks a clear catalyst in the available information. The low of 19.0% established on that day has acted as a firm support level, while the peak of 43.0% on August 11 represents near-term resistance. Total volume stands at 5,461 contracts, though sample data suggests trading may be episodic rather than continuous.
The chart indicates that market sentiment is highly sensitive to developments in the Republican primary. The sharp recovery from the post-primary dip to establish new highs suggests a belief that the Democratic candidate's chances are strongly tied to the perceived strength of the eventual Republican nominee. The market is currently consolidating near its recent peak, implying a reassessment of the race following the recent burst of activity.
  • Since last update (~94d): Market probability for Cindy Holscher rose +7.0pp, widening the edge as the model tracked.
  • Ty Masterson's market probability fell by -7.0pp, widening the edge as the model tracked.
  • The overall edge for the election widened by -3.5pp, and confidence in the forecast increased +1.0pp.
  • The Republican party likely wins, driven by Kansas' strong historical voting trends. However, Kansas voters have demonstrated a propensity for split-ticket gubernatorial outcomes.

Who Wins and Why

Outcome Market Model Why
Ty Masterson 69.0% 67.7% Kansas historically favors Republican candidates, especially in rural and western counties.
Cindy Holscher 31.0% 32.3% Outgoing Governor Laura Kelly officially endorsed Cindy Holscher, potentially boosting her campaign.

Current Context

Kansas's 2026 gubernatorial election remains undecided; the incumbent is term-limited. The Kansas gubernatorial general election is scheduled for November 3, 2026 [1][2]. As of August 12, 2026, the winner has not yet been determined [1][2]. Incumbent Democratic Governor Laura Kelly is term-limited and cannot seek a third consecutive term [1][3]. Her term is scheduled to end on January 11, 2027, when her successor is inaugurated [3][4]. Kansas gubernatorial elections are held in even-numbered years, with no such election scheduled for 2027 [5][6][7].
Primary elections concluded, setting up a Masterson-Holscher general election. Republican Ty Masterson and Democrat Cindy Holscher won their respective primary elections on August 4, 2026 [8][9][10][11][12][13]. They will now face each other in the November general election [8][9][10]. Masterson secured the Republican nomination, and Holscher won the Democratic primary [8][9][10][11][12][13].
Sources (13)
  1. 12026 Kansas gubernatorial electionen.wikipedia.org
  2. 2Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  3. 3Kansas' Democratic, GOP nominees for governor seek unity — except with each other • Kansas Reflectorkansasreflector.com
  4. 4Laura Kelly (Kansas)ballotpedia.org
  5. 5Kansas elections, 2027ballotpedia.org
  6. 6Gubernatorial elections, 2027ballotpedia.org
  7. 7State executive official elections, 2027ballotpedia.org
  8. 8Masterson scores victory in GOP primary for Kansas governor; pair of Democrats go to the wire • Kansas Reflectorkansasreflector.com
  9. 9Trump-backed Ty Masterson wins Republican nomination for Kansas governornbcnews.com
  10. 10Kansas Governor Primary 2026: Live Election Resultsnytimes.com
  11. 112026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  12. 122026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  13. 13Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org

2. Price Chart

Historical Price (Probability)

Outcome probability
Date

3. Significant Price Movements

Notable price changes detected in the chart, along with research into what caused each movement.

Outcome: Cindy Holscher

📈 August 11, 2026: 24.0pp spike

Price increased from 19.0% to 43.0%

What happened: The 24.0 percentage point spike in Cindy Holscher's prediction market price on August 11, 2026, was primarily driven by market speculation regarding the Republican primary field. Reports from that date indicate a rise in Democratic betting market odds for the Kansas Governor's race, specifically linked to "speculation about the Republican primary field" [1]. This market adjustment occurred after Cindy Holscher won the Democratic primary and Ty Masterson won the Republican primary on August 4, 2026 [2][3]. Based on the available information, social media activity was irrelevant to this price movement.

📉 August 05, 2026: 12.0pp drop

Price decreased from 31.0% to 19.0%

What happened: Cindy Holscher won the Democratic primary for Kansas Governor on August 4, 2026, securing her nomination to advance to the general election [4]. Despite her victory, there is no evidence within the provided research of any social media activity, traditional news, or specific catalysts on August 5, 2026, that would cause a 12.0 percentage point price drop in her prediction market [5]. The available information contradicts such a negative movement, as news reports on August 5 confirmed her primary win [6]. Therefore, social media was irrelevant, and no primary driver for the stated price movement can be identified from the given sources.

Outcome: Ty Masterson

📉 August 03, 2026: 9.0pp drop

Price decreased from 76.0% to 67.0%

What happened: No credible evidence in the provided sources indicates a 9.0 percentage point drop in prediction market price for Ty Masterson on August 3, 2026 [7][8]. In fact, Ty Masterson won the Republican nomination for Kansas Governor on August 4, 2026, after a successful primary campaign that included an endorsement from President Donald Trump [7][4][9][10][11][8]. Therefore, no social media activity, traditional news, or market structure factors were identified as a primary driver for the stated price movement, as the movement itself is unsubstantiated by the available information.
Sources (11)
  1. 1Kansas Democrats Hit 34% to Win Governor's Race as GOP Primary Splits - Polls & Odds | Prediction Huntpredictionhunt.com
  2. 2Masterson scores victory in GOP primary for Kansas governor; pair of Democrats go to the wire • Kansas Reflectorkansasreflector.com
  3. 3Cindy Holscher, Ty Masterson win Kansas governor primaries - KMBCkmbc.com
  4. 4Masterson scores win in GOP primary for Kansas governor; Holscher prevails in Democratic race • Kansas Reflectorkansasreflector.com
  5. 52026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  6. 6Cindy Holscher wins Democratic primary, advances to Kansas governor's racekctv5.com
  7. 7Trump-backed Ty Masterson wins Republican nomination for Kansas governornbcnews.com
  8. 8Voters defeated three measures that Republican Legislatures put on the ballot in Missouri and Kansas - Ballotpedia Newsnews.ballotpedia.org
  9. 9In Kansas governor’s race, Republican Ty Masterson will face Democrat Cindy Holscherkansaspublicradio.org
  10. 10Ty Masterson beats crowded GOP field in Kansas governor's racecjonline.com
  11. 11Ty Masterson wins crowded Kansas GOP gubernatorial primary | Wichita Eaglekansas.com

4. Market Data

Contract Snapshot

This Kalshi market resolves based on the winning party of the Kansas Governor election: a 'YES' resolution for a candidate's contract means their associated party wins, and a 'NO' resolution means their party does not. The election is scheduled for November 3, 8:00 am EST, with a maximum payout date of January 14, 2028.

Available Contracts

Market options and current pricing

Outcome bucket Yes (price) No (price) Last trade probability
Ty Masterson $0.69 $0.32 69%
Cindy Holscher $0.31 $0.70 31%

Market Discussion

The 2026 Kansas gubernatorial general election is scheduled for November 3, 2026, to replace term-limited incumbent Democratic Governor Laura Kelly [1]. Republican Ty Masterson and Democrat Cindy Holscher secured their nominations in the August 4, 2026, primary elections [1]. Major race forecasters have rated this open seat race as Lean Republican or Toss-up, with prediction markets now reflecting the general election contest [2].

Sources (2)
  1. 1Kansas voters put mark on competitive GOP, Democratic primaries for governor • Kansas Reflectorkansasreflector.com
  2. 2Kansas Governor Election Winner Predictions & Odds 2026polymarket.com

5. Trust Index

Octagon Trust Index Kalshi 76 Good

Largest single print on GOVPARTYKS-27-D carried 70% of its $6,396 tape (window is 100% of 24h flow; print is 5d old)

Integrity risk· Large trades

How it adds up
Integrity80% of score80Good
Trade quality20% of score61Caution

Includes the cost to trade: a $10,000 order loses about 17% of the price to slippage.

Trust score76Good

Weighted blend with hard caps — a critically weak safety pillar, or a severe trading anomaly, caps the total regardless of the rest. Full methodology · About the Trust Index

Trust profile
Integrity4 screens run · 6 don't apply
Market integrity
71Good

Outcome is hard to influence

Large tradesTrade signals · medium confidence

Largest single print on GOVPARTYKS-27-D carried 70% of its $6,396 tape (window is 100% of 24h flow; print is 5d old)

Screened clean
Thin-volume movesNo significant move Clear
Size patternsNo distribution read Clear
2 screens not run
Outcome control · doesn't apply to this market type
Thin-leg conviction · doesn't apply to this market type
Info fairness
80Good

Structural prior — no screens apply

No suspicious activity on any screen

Screened clean
Information exposureNo concentrated group can know the outcome materially early. Clear
4 screens not run
Move vs. catalyst · doesn't apply to this market type
Longshot repricing · doesn't apply to this market type
Pre-broadcast certainty · doesn't apply to this market type
Cross-venue timing · doesn't apply to this market type
Resolution quality
92Strong

Resolution mechanism is dependable

No suspicious activity on any screen

Resolution rules read: Clear

Liquidity
63Tradeable

Fills fine at modest size

2 contracts · worst first

Cindy Holscher58
Thin · low confidence

Light recent trading — size may not fill near the screen price.

Ty Masterson65
Tradeable · low confidence

Light recent trading — size may not fill near the screen price.

Move quality
94Confirmed

Moves came with real volume

2 contracts · worst first

Ty Masterson94
Confirmed · medium confidence

Volume confirms the move over 3d

Cindy Holscher—
No significant move (24h)

Price was stable over the last 24 hours.

Rule clarity
100Clear

Counts toward Resolution quality, not here

2 contracts · worst first

Ty Masterson100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
Cindy Holscher100
Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
Trade quality
61Caution

Tradable, but expect execution cost beyond small sizes.

Outcome quality 63 (notional-weighted across 2 scored legs)

$100 order: 0.5c slippage (~2% of a 27.5c contract)

$1,000 order: 0.5c slippage (~2% of a 27.5c contract)

$10,000 order: 4.8c slippage (~17% of a 27.5c contract)

Ty Masterson65Market scoreLiquidity65Move quality94Rule clarity100
Why 65
Liquidity
65 · Tradeable · low confidence

Light recent trading — size may not fill near the screen price.

Move quality
94 · Confirmed · medium confidence

Volume confirms the move over 3d

Rule clarity
100 · Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear
Cindy Holscher58Market scoreLiquidity58Move quality–Rule clarity100
Why 58
Liquidity
58 · Thin · low confidence

Light recent trading — size may not fill near the screen price.

Move quality
No significant move (24h)

Price was stable over the last 24 hours.

Rule clarity
100 · Clear · high confidence

All checks pass

objective outcome · Clearofficial source · Cleartime boundary · Clear

underwriting_v1.4 · computed Sep 26, 2026

6. How do Cindy Holscher's and Ty Masterson's platforms on economic policy and taxation compare ahead of the November 2026 election?

Holscher proposed property tax assessment rate reductionFrom 11.5% to 9.0% [1][2]
Masterson's prior tax cut$2 billion [3][4]
Election dateNovember 2026 [1]
Cindy Holscher emphasizes affordability through targeted tax relief and public investment. Her platform prioritizes affordability through specific tax relief, fully funding public education, and expanding Medicaid [1][2]. Holscher's economic approach includes proposing to lower residential property tax assessment rates from 11.5% to 9.0%, alongside providing property tax relief for families and seniors [1][2]. She further advocates for fully funding public education to prevent local property tax reliance, expanding Medicaid to bolster the state economy, raising the minimum wage, and eliminating taxes on essential products for women and babies [1][5][6][7][8][2]. Additionally, Holscher aims to reverse previous tax changes she views as favorable to business at the expense of others [2].
Ty Masterson focuses on broad tax cuts and reduced state regulations. His platform prioritizes broad tax cuts, including income and property tax reductions, alongside reducing state regulations [4][3]. Masterson's economic platform specifically aims to continue reducing state income and property taxes to enhance Kansas's competitiveness, and he advocates for a transition to a single-rate income tax and further reducing state regulations [4][3][6][7][9]. He also includes a commitment to audit the entire state budget to eliminate waste, fraud, and abuse [3]. Masterson has cited his legislative record of passing a $2 billion tax cut as a precursor to his goals for governor [3][4].
Sources (9)
  1. 1Cindy Holscher for Governor | Priorities | Kansascindyforkansas.com
  2. 2Cindy Holscherballotpedia.org
  3. 3Philip Sarneckiballotpedia.org
  4. 4Ty Mastersonballotpedia.org
  5. 5What the Kansas gubernatorial candidates said about their...kctv5.com
  6. 6Who is Kansas governor candidate Ty Masterson?ksn.com
  7. 7Kansas Senate President Ty Masterson launches...kansasreflector.com
  8. 82026 Kansas gubernatorial electionen.wikipedia.org
  9. 9Ty Masterson likes to claim he's delivered real change...instagram.com

7. What historical voting patterns in key Kansas counties support a potential victory for Republican Ty Masterson in the 2026 general election?

Kansas Republican Presidential Vote (since 1900)84.4% (since 1900) [1][2]
Kansas Republican Presidential Vote (since 2000)100% (since 2000) [1][2]
Ty Masterson Primary Vote PercentageApproximately 43.2% [3][4][5][6][7][8][9]
Kansas historically favors Republicans, bolstering Ty Masterson's 2026 gubernatorial prospects. The state exhibits a robust Republican voting trend, which provides a foundation for Ty Masterson's potential victory in the 2026 general election [1][2]. In presidential elections, Kansas has voted Republican 84.4% of the time since 1900 and consistently since 2000 [1][2]. This statewide Republican inclination is evident in recent Kansas gubernatorial races, where rural and western counties have reliably supported Republican candidates, frequently securing more than 60-70% of the vote [2][10].
The 2026 gubernatorial election presents a competitive, high-stakes race. Ty Masterson, who secured the Republican primary nomination with approximately 43.2% of the vote, is set to challenge Democrat Cindy Holscher in the November 3, 2026, general election [3][4][5][6][7][8][9]. While Republican strength is concentrated in rural and western counties, Democratic candidates have demonstrated competitiveness or secured wins in more urban and populated areas such as Shawnee, Douglas, and in some cycles, Sedgwick counties [2][10]. With the incumbent Democratic Governor term-limited, this open seat creates a highly contested election in a state with a traditional Republican lean [11].
Sources (11)
  1. 1Presidential voting trends in Kansas - Ballotpediaballotpedia.org
  2. 22022 Gubernatorial General Election Results - Kansasuselectionatlas.org
  3. 3In Kansas governor's race, Republican Ty Masterson will...kcur.org
  4. 4Kansas Governor Primary Election 2026 Live Resultsnbcnews.com
  5. 5Masterson scores win in GOP primary for Kansas governorkansasreflector.com
  6. 6Ty Masterson wins Republican Primary for Kansas Governorwibw.com
  7. 7Ty Mastersonballotpedia.org
  8. 8Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  9. 9Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  10. 102014 Gubernatorial General Election Results - Kansasuselectionatlas.org
  11. 112026 Kansas Elections, Odds & Candidatespredictionedge.com

8. How might the national political environment in late 2026, particularly presidential approval ratings, influence the Kansas gubernatorial race?

Masterson Primary Vote Share43.10% (August 4, 2026) [1]
Presidential Approval Rating33% [2]
Republican Win Probability73-79% (as of August 2026) [2][3][4][5]
Presidential approval ratings will significantly impact the Kansas gubernatorial election. The national political environment, particularly presidential approval ratings, is anticipated to bring both advantages and challenges to the 2026 Kansas gubernatorial race [2]. While President Donald Trump's endorsement aided Republican nominee Ty Masterson in securing approximately 43.10% of the vote in the August 4, 2026 primary, low national presidential approval could potentially complicate the general election [2][6][1].
Kansas voters often split tickets, favoring the Republican in current predictions. Historically, Kansas voters have demonstrated a propensity for ticket-splitting in gubernatorial elections, despite their consistent support for Republican presidential nominees [2]. The broader national political landscape, with presidential approval ratings reportedly at 33% in some analyses, remains a significant indicator as of August 2026 [2][7][8]. Despite this, prediction markets such as Polymarket and Kalshi currently favor Republican Ty Masterson over Democrat Cindy Holscher [2][6][3][4][5]. Implied probabilities for a Republican victory in the 2026 Kansas gubernatorial race generally range between 73% and 79% [2][3][4][5].
Sources (8)
  1. 12026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  2. 22026 Kansas gubernatorial electionen.wikipedia.org
  3. 3Kansas Governor Election Winner Predictions & Odds 2026polymarket.com
  4. 4https://polymarket.com/event/kansas-governor-winner-2026/will-the-democrats-win-the-kansas-governor-race-in-2026?r=predictionhunteventspolymarket.com
  5. 5Kansas Governor winner? Odds — Republican 73¢, Democrat 29¢predictionhunt.com
  6. 6Masterson scores win in GOP primary for Kansas governorkansasreflector.com
  7. 7Credits Risks and the Market Outlook | Bloomberg Surveillanceyoutube.com
  8. 8Bloomberg Surveillance TV: August 5th, 2026 | Bloomberg Surveillanceyoutube.com

9. What public polling data is available for the head-to-head matchup between Cindy Holscher and Ty Masterson for the 2026 Kansas gubernatorial election?

Public Polling Data StatusNo head-to-head general election polling available (as of August 12, 2026) [1][2]
Republican Candidate Win ProbabilityApproximately 67% (Polymarket, mid-August 2026) [3]
Democratic Candidate Win ProbabilityApproximately 31% (Polymarket, mid-August 2026) [3]
No public polling currently exists for the 2026 Kansas gubernatorial general election. As of August 12, 2026, there is no public polling data specifically for the head-to-head general election matchup between Cindy Holscher and Ty Masterson [1][2]. The primary elections, held on August 4, 2026, resulted in Cindy Holscher securing the Democratic nomination [4][5] and Ty Masterson winning the Republican nomination [6][7][8][9]. They are now the confirmed general election candidates for the 2026 Kansas gubernatorial race [10].
Prediction markets offer current insights into the gubernatorial race outcome. In the absence of traditional polling, prediction markets are actively tracking the gubernatorial race. As of mid-August 2026, platforms like Polymarket indicate a preference for the Republican candidate [3]. Current market odds suggest an approximate 67% probability of a Republican victory, in contrast to an approximate 31% probability for a Democratic win [3].
Sources (10)
  1. 12026 Kansas Governor Forecast | Election Odds & Latest...pollsmax.com
  2. 22026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  3. 3Kansas Governor Election Winner Predictions & Odds 2026polymarket.com
  4. 4Masterson scores win in GOP primary for Kansas governorkansasreflector.com
  5. 5Kansas Governor Primary 2026: Live Election Resultsnytimes.com
  6. 6In Kansas governor's race, Republican Ty Masterson will...kcur.org
  7. 7Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  8. 8Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  9. 92026 Kansas Governor | Live Election Resultsvotes.decisiondeskhq.com
  10. 10Ty Mastersonballotpedia.org

10. Which key endorsements between August and November 2026 could significantly impact the Holscher vs. Masterson race?

Laura Kelly's Endorsement DateAugust 5, 2026 [1][2][3]
Only Dated Endorsement (Aug-Nov 2026)Laura Kelly's endorsement of Cindy Holscher [1][4][5][2][3]
Status of Other Endorsements (as of Aug 12, 2026)No widely reported or high-impact endorsements tracked [6][7][8]
Outgoing Democratic Governor Laura Kelly officially endorsed Cindy Holscher for the general election on August 5, 2026, following the August 4, 2026, primary election [1][2][3][4][5]. This endorsement for Cindy Holscher is the only key endorsement explicitly dated between August and November 2026 identified in the research findings [1][4][5][2][3].
Both candidates have garnered other endorsements without specific dates. Ty Masterson has received endorsements from figures such as Donald Trump, U.S. Senator Roger Marshall, former Governor Jeff Colyer, Americans for Prosperity, and the NRA [4][9]. Cindy Holscher has also been endorsed by former Governor John Carlin, End Citizens United, and Planned Parenthood Great Plains [4][9]. However, the research does not specify when these particular endorsements occurred within the August to November 2026 timeframe. As of August 12, 2026, no other widely reported or high-impact endorsements for the 2026 Kansas gubernatorial race between Cindy Holscher and Ty Masterson are currently tracked in major databases [6][7][8].
Sources (9)
  1. 1In Kansas governor's race, Republican Ty Masterson will...kcur.org
  2. 2Kansas gov. changes endorsement to Sen. Cindy Holscher...ksnt.com
  3. 3Gov. Kelly endorses Cindy Holscher for governorfacebook.com
  4. 4Masterson scores win in GOP primary for Kansas governorkansasreflector.com
  5. 5Kansas Governor Primary Election 2026 Live Resultsnbcnews.com
  6. 6Gubernatorial election endorsements, 2026ballotpedia.org
  7. 7State executive election endorsements, 2026ballotpedia.org
  8. 8Ty Mastersonballotpedia.org
  9. 92026 Kansas gubernatorial electionen.wikipedia.org

11. What Could Change the Odds

Kansas Gubernatorial Election 2026

The 2026 Kansas gubernatorial election's general election is scheduled for November 3, 2026 [1][2][3]. The primary elections occurred on August 4, 2026 [4][3]. Kansas elects governors in midterm election years, with no gubernatorial election in 2027, as the next election after 2026 is in 2030 [1][5]. The current Governor of Kansas, Laura Kelly, holds a term ending on January 11, 2027 [6].
In the August 4, 2026 primaries, Ty Masterson won the Republican primary with approximately 43% of the vote [4][3]. Cindy Holscher won the Democratic primary, securing approximately 49% of the vote [4][3]. These results set Masterson and Holscher as the two candidates for the general election [1][2][3].

Key Dates & Catalysts

  • Expiration: January 14, 2028
  • Closes: January 14, 2028
Sources (6)
  1. 12026 Kansas gubernatorial electionen.wikipedia.org
  2. 2Kansas gubernatorial and lieutenant gubernatorial election...ballotpedia.org
  3. 3Kansans to see its first 2-candidate governor's ballot in 32 yearscjonline.com
  4. 4Masterson scores victory in GOP primary for Kansas governor; pair of Democrats go to the wire • Kansas Reflectorkansasreflector.com
  5. 5Governor of Kansasballotpedia.org
  6. 6Laura Kelly (Kansas)ballotpedia.org

13. Related News

+24.0pp
Last updated: August 12, 2026, 21:05 UTC

Kelly Endorsement Boosts Holscher Odds in Kansas Governor Market

A post-primary endorsement from popular incumbent Governor Laura Kelly appears to have driven a significant repricing in the 2026 Kansas governor election market. In the session on Tuesday, August 11,...