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2026 Ohio Senate race odds: Kalshi prediction markets show 71% probability for one side of Sherrod Brown vs Jon Husted
Prediction markets like Kalshi allow you to trade on the outcome of the Ohio Senate winner
The U.S. Senate special election in Ohio is set for November 3 to fill the remainder of the term JD Vance vacated when he became vice president. Sherrod Brown (D), a former three-term senator, is challenging incumbent Jon Husted (R), who was appointed to the seat. Over $10 million has been traded across the Ohio Senate special election winner prediction markets at Kalshi. Kalshi prices Brown (D) at $0.71 per share to win, while Husted (R) is trading at $0.30 per share. Claim the Kalshi promo code SPORTSLINE55 for a $55 bonus here:
You can trade on the outcome of the 2026 US Senate races on prediction markets like Kalshi, with hundreds of political markets offered.
How to claim the Kalshi promo code SPORTSLINE55 for $55 bonus
- Sign Up: Click Claim Bonus and enter code SPORTSLINE55 during registration.
- Verify: Pass identity verification (KYC)
- Deposit: Complete a deposit of $10+.
- Trade $25: Place $25 or more in trades within 30 days.
- Use Bonus Credits: Receive $55 in bonus trading credits and trade them within 7 days.
- Withdraw Cash Profits: Withdraw net cash profits from winning trades after completing the trade-through requirement.
Claim the Kalshi promo code SPORTSLINE55 for a $55 bonus here:
Kalshi promo code SPORTSLINE55 details
Promo Code | |
Welcome Offer | |
Promo Eligibility | New users 18+ physically located in a state where Kalshi operates (*Political and election contracts are unavailable in NV & WA. Sports contracts are unavailable in NV, MI & WA.) |
Last Verified | November 2, 2026 |
Kalshi Ohio Senate winner prediction market pricing
Ohio Senate winner:
Sherrod Brown (D): $0.71 per share
Jon Husted (R): $0.30 per share
Candidate history
Sherrod Brown (D): Brown was first elected to the U.S. Senate in 2006 and represented Ohio from 2007 to 2025, winning reelection in 2012 and 2018. In 2024, he lost his bid for a fourth term to Republican Bernie Moreno, 50.1% to 46.5%. He announced his campaign for Ohio's other Senate seat in 2026. Claim the Kalshi promo code SPORTSLINE55 for a $55 bonus here:
Jon Husted (R): Husted served in the Ohio House of Representatives from 2001 to 2009, including as speaker from 2005 to 2009, then in the Ohio Senate from 2009 to 2011. He was elected Ohio secretary of state in 2010 and served from 2011 to 2019, then served as lieutenant governor under Gov. Mike DeWine from 2019 to 2025. Gov. DeWine appointed him to the U.S. Senate seat vacated by JD Vance, and he was sworn in on Jan. 21, 2025. Claim the Kalshi promo code SPORTSLINE55 for a $55 bonus here:
Ohio recent Senate voting history
Republicans have held this Senate seat continuously since George Voinovich won it in 1998, with Rob Portman winning the open seat in 2010 and being reelected in 2016, and JD Vance winning it in 2022. Claim the Kalshi promo code SPORTSLINE55 for a $55 bonus here:
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Event contracts trading involves a risk of substantial loss and is not suitable for all investors. Participation in prediction markets is subject to applicable eligibility requirements. Participation may be restricted or prohibited in certain jurisdictions and participants are responsible for ensuring their participation complies with applicable laws and regulations in their jurisdiction. Prices subject to change. Content is promotional and not a recommendation to trade.
Written by Andy Bryan
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