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Live prediction market odds for OH-13 House winner?. Compare prices across Kalshi and Polymarket US and Polymarket.

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Claim offerLegal in USAVerified Sep 14, 2026

Kalshi / Polymarket US / Polymarket

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OH-13 House winner?

2026-11-04

Best price · tap to trade

Emilia Sykes (D)95¢1.05xPolymarket USCarey Coleman (R)7¢14.29xKalshi

About This Market

Traders give Emilia Sykes (D) about a 94.8% chance. Carey Coleman (R) follows at 4.0%. Compare prices from Kalshi, Polymarket US, and Polymarket. The largest cross-platform price difference is 2.4 percentage points.

Traders give Emilia Sykes (D) about a 94.8% chance. Carey Coleman (R) follows at 4.0%. Compare prices from Kalshi, Polymarket US, and Polymarket. The largest cross-platform price difference is 2.4 percentage points.

Polymarket and Kalshi are tracking the outcome of the OH-13 House race for the upcoming 2026 elections. This contest is pivotal as it could influence the balance of power in Congress, impacting legislative priorities and national policies.

Price History

Multi-Platform Probabilities
Loading 30D data…

Live Markets

3 platforms
OutcomeConsensus
KalshiKalshi
Polymarket USPolymarket US
PolymarketPolymarket
Best price
ES
Emilia Sykes (D)
95%
Kalshi97¢
Polymarket US95¢
Polymarket98¢
Polymarket US1.05x95¢
PlatformImplied %Yes bid / askNo bid / ask
KalshiKalshi
94.2%91¢97¢3¢9¢
Polymarket USPolymarket US
94.0%94¢95¢5¢6¢
PolymarketPolymarket
96.4%95¢98¢3¢5¢
CC
Carey Coleman (R)
4%
Kalshi7¢
—
Polymarket4¢
Kalshi14.08x7¢
PlatformImplied %Yes bid / askNo bid / ask
KalshiKalshi
5.0%3¢7¢93¢97¢
PolymarketPolymarket
3.1%3¢4¢96¢98¢
KalshiKalshiPolymarket USPolymarket USPolymarketPolymarket

Best price among US-regulated venues.

Candidate Spotlight

About Emilia Sykes (D)

Emilia Sykes is the U.S. Representative for Ohio's 13th congressional district. She previously served as Minority Leader of the Ohio House of Representatives. Her extensive legislative experience and leadership roles make her a significant figure in Ohio politics.

Smart Trade Router

$
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Resolution Oracles

KalshiKalshi
Kalshi Rules
Read Full Market Rulebooks
Stats
Spread2.4%
Platforms3
Candidates2
Leader

Emilia Sykes (D)

94.8% avg

Market RulebooksOfficial settlement criteria and edge cases

Market Rulebook: OH-13 House winner?

Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket US.

KalshiKalshi
Primary Rule

If the House member sworn in for OH-13 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.

Resolution Oracles
Kalshi Rules
Polymarket USPolymarket US
Primary Rule

This market will settle to Yes if the Democratic Party nominee wins the 2026 midterm election for the OH-13 congressional district seat. Outcome sourced from relevant government authorities. The determination of the winner includes any runoff, tiebreak, or other relevant procedure under the applicable rules of the relevant jurisdiction.

Frequently Asked Questions

What factors influence the odds for the OH-13 House winner?

Factors include candidate popularity, campaign funding, and voter turnout trends. Additionally, national political climate and local issues can sway public opinion.

When is the election for the OH-13 House seat?

The election is scheduled for November 4, 2026. This date is significant as it coincides with the general election, which typically sees higher voter engagement.

How do prediction markets work for elections like OH-13?

Prediction markets allow participants to buy and sell shares based on the likelihood of various outcomes. Prices reflect collective expectations and can change rapidly with new information.

What does the OH-13 House winner prediction market track?

The outcomes listed above show how traders are pricing this question. Compare outcome prices from Kalshi, Polymarket US, Polymarket in one place. Each price reflects the market’s implied probability, not a guaranteed result.

What are the latest OH-13 House winner odds?

The latest available prices are Emilia Sykes (D): 94.2¢ on Kalshi, 96.4¢ on Polymarket, 94.0¢ on Polymarket US; Carey Coleman (R): 5.0¢ on Kalshi, 3.1¢ on Polymarket. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity.

Learn more:How to Read Prediction Market PricesCompare Fees Before You TradeNew to Polymarket?

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Final odds

Prediction HuntPrediction.com coverage

Republican Party at 34% to Win OH-13, Up 20 Points in 3 DaysPolymarket prices the same outcome at 17%, a near-100% divergence. Sykes leads Coleman by 8 points in polls and holds a 35-to-1 fundraising edge.Jun 24, 2026