# Will Ohio Governor winner be Republican party and Ohio Senate winner be Republican party

> Vivek Ramaswamy and Jon Husted win leads at 40%, runner-up 36% across 4 winner-take-all outcomes — refreshed 13 min ago.

URL: https://simplefunctions.dev/odds/ohsengovcombo
Updated: 2026-07-14T08:20:51.014Z
Category: politics · Topic: election-2026
Status: active
Closes: 2027-11-03

## Headline

- Leader: Vivek Ramaswamy and Jon Husted win at 40%
- Runner-up: Amy Acton and Sherrod Brown win at 36%
- Outcomes: 4 (winner-take-all)
- Venue: Kalshi (4 contracts)
- 24h volume: $0

## Bound contracts (4)

| Outcome | Price | 24h | Volume | Venue | Slug |
|---|---|---|---|---|---|
| Vivek Ramaswamy and Jon Husted win | 40¢ | −5pp | $0 | kalshi | /markets/will-ohio-governor-winner-be-republican-party-and-kalshi-kxohsengovcombo-26nov-reprep |
| Amy Acton and Sherrod Brown win | 36¢ | −2pp | $0 | kalshi | /markets/will-ohio-governor-winner-be-democratic-party-and-kalshi-kxohsengovcombo-26nov-demdem |
| Amy Acton and Jon Husted win | 4¢ | −3pp | $0 | kalshi | /markets/will-ohio-governor-winner-be-democratic-party-and-kalshi-kxohsengovcombo-26nov-demrep |
| Vivek Ramaswamy and Sherrod Brown win | 4¢ | −3pp | $0 | kalshi | /markets/will-ohio-governor-winner-be-republican-party-and-kalshi-kxohsengovcombo-26nov-repdem |

## 30-day trajectory

| Day | Vivek Ramaswamy and Jon Husted win | Amy Acton and Sherrod Brown win | Amy Acton and Jon Husted win |
|---|---|---|---|
| 2026-07-07 | 44 | 38 | 7 |
| 2026-07-08 | 45 | — | — |
| 2026-07-12 | 40 | 36 | 4 |

_3 days of price history captured. Each row is the daily mean of intraday 5-min captures._

## What moved the line

- 2026-07-12 · Vivek Ramaswamy and Jon Husted win −5pp 45→40¢ · kalshi
- 2026-07-12 · Amy Acton and Jon Husted win −3pp 7→4¢ · kalshi
- 2026-07-12 · Vivek Ramaswamy and Sherrod Brown win −3pp 8→5¢ · kalshi

## Analysis

This probability represents the likelihood that both Ohio's gubernatorial and Senate races in 2026 will be won by Republicans—specifically Vivek Ramaswamy for governor and Jon Husted for Senate. At 45%, this reflects a competitive but Republican-favored scenario according to current market pricing. The probability is primarily driven by broader partisan lean in Ohio and candidate-specific factors like incumbent advantages or approval ratings. The Democratic-sweep scenario (38%) remains nearly as likely, suggesting tight races where either party could dominate both contests. Key uncertainties include campaign dynamics, turnout patterns, and any major developments affecting the lead candidates through November 2026. Election Day on November 3, 2026, will definitively resolve all outcomes.

### Key factors

- Republican lean in Ohio: Recent statewide elections show the state trending Republican, which would support this joint Republican outcome over Democratic sweeps
- Incumbency and candidate positioning: Jon Husted's current status and Vivek Ramaswamy's profile relative to Democratic challengers Amy Acton and Sherrod Brown materially affect both races
- Market disaggregation: The 38% probability of Democratic sweep versus 45% Republican sweep indicates markets view these races as genuinely competitive rather than predetermined
- Low trading volume on Kalshi: Minimal 24-hour volume on most contracts suggests limited recent price movement, potentially reflecting stable but uncertain expectations
- Split-ticket potential: The 7% and 9% probabilities for mixed outcomes show markets assign meaningful probability to voters supporting candidates across party lines in one race

## Methodology

Headline is the **leader's price**, not an arithmetic mean — averaging disjoint winner-take-all outcomes is meaningless. Per-outcome prices come from the venue's last-traded mid; cross-venue values are simple means across contracts on each venue.

## How to use this data

- HTML: https://simplefunctions.dev/odds/ohsengovcombo
- JSON: https://simplefunctions.dev/api/public/odds?slug=ohsengovcombo
- Topic hub: https://simplefunctions.dev/predictions/election-2026

## License

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