Will Sherrod Brown outperform the polls?
Short Answer
1. Market Behavior & Drivers
- Yes: Brown won the 2026 election by 4.8 points, exceeding the RCP average.
- Yes: Prediction markets showed earlier, higher confidence in Brown's victory.
- Yes: Brown's campaign strategically emphasized economic security, opposing data center expansion.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Yes | 99.0% | 99.4% | Available data suggests Sherrod Brown is likely to outperform his current poll numbers. |
Current Context
Sources (12)
- 1Brown’s chances of beating Husted: What final Ohio polls shownewsweek.com
- 2Will Sherrod Brown outperform the polls? - Kalshi Odds | CoinRithmcoinrithm.com
- 3U.S. Senate – Ohio (special): 2026 election results | Movement Voter Projectmovement.vote
- 4The final polls are actually better than some Democrats...ms.now
- 5Ohio Senate race: Kalshi traders give Brown a 73% chance of a fourth termnews.kalshi.com
- 6Prediction markets, polls took different paths to the right answers in Ohio’s midterms | WOSU Public Mediawosu.org
- 72026 Ohio US Senate Forecast | DDHQvotes.decisiondeskhq.com
- 8MAGA's theory of the electorate on the line in Ohiothehill.com
- 9Sherrod Brown’s Polling Lead Defies Ohio’s Republican Shiftnewsweek.com
- 10United States Senate special election in Ohio, 2026 - Ballotpediaballotpedia.org
- 11Ohio 2026 election guide: What voters need to know about their ballots | WOSU Public Mediawosu.org
- 12Sherrod Brown wins Ohio 2026 Senate election, flipping seat for Democrats - CBS Newscbsnews.com
2. Price Chart
Historical Price (Probability)
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
📈 November 05, 2026: 76.0pp spike
Price increased from 2.0% to 78.0%
Outcome: Yes
📉 November 04, 2026: 54.0pp drop
Price decreased from 60.0% to 6.0%
Outcome: Yes
📈 November 03, 2026: 14.0pp spike
Price increased from 40.0% to 54.0%
Outcome: Yes
📉 October 30, 2026: 9.0pp drop
Price decreased from 48.0% to 39.0%
Outcome: Yes
Sources (14)
- 1Kalshi, Polymarket CEOs praise midterm forecasts amid pushbacknextpredict.io
- 2Ohio Senate Election Results 2026: Brown Wins (Race Called)poliwave.com
- 3U.S. Senate – Ohio (special): 2026 election results | Movement Voter Projectmovement.vote
- 4Democrat Sherrod Brown wins Ohio Senate race in major blow to Republicans | US midterm elections 2026 | The Guardiantheguardian.com
- 52026 United States Senate special election in Ohio - Wikipediaen.wikipedia.org
- 6Ohio Senate (special) — 2026 U.S. Senate | Runchey Researchruncheyresearch.com
- 7Will Sherrod Brown outperform the polls? — live oddselectionodds.live
- 8Will Sherrod Brown outperform the polls? - Kalshi Odds | CoinRithmcoinrithm.com
- 9Sherrod Brown Drops F-Bomb in Ad Against Jon Hustedmediaite.com
- 10Ohio US Elections 2026: Brown vs. Husted | Quidquid.com
- 11Will Sherrod Brown outperform the polls? Odds | Kalshipredictmarketcap.com
- 12Will Sherrod Brown outperform the polls: oddsparlaythepeople.com
- 13Will Sherrod Brown outperform the polls? Odds & Predictionskalshi.com
- 14Ohio Senate Race: Trump Says Husted's Butt Got Him 12 Pointspolialert.com
4. Market Data
Contract Snapshot
Based on the provided page content:
1. YES resolution: The specific conditions that trigger a "YES" resolution for Sherrod Brown outperforming the polls are not detailed in the provided text. 2. NO resolution: The specific conditions that trigger a "NO" resolution for Sherrod Brown not outperforming the polls are not detailed in the provided text. 3. Key dates/deadlines: The maximum payout date for this market is November 9, 2027. 4. Special settlement conditions: No special settlement conditions are described in the provided text.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| Yes | $0.99 | $0.12 | 99% |
Market Discussion
Sherrod Brown won the 2026 Ohio Senate special election with a 4.8-point margin, exceeding the RCP polling average margin of +2.8 points and confirming he outperformed the polls as defined by the market [1]. Prediction markets generally indicated Brown's stronger position earlier and more accurately, with the "outperform the polls" Yes contract on one platform surging to 78% by November 5, 2026, and correctly identifying the winner and often the margin in the race [2]. This performance diverged from some traditional polls, which understated Democratic victories, partly due to a significant shift towards Democrats in the Ohio Senate race compared to the 2024 presidential election [3].
5. Trust Index
Order book is critically thin.
Primary risk· Trade quality
Includes the cost to trade: a $1,000 order can't be filled here because the order book is too thin.
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
6. What evidence from the 2026 cycle supports the narrative of Sherrod Brown's unique crossover appeal with Ohio's independent and Republican-leaning voters?
| Republican Support for Brown | 11% [1][2][3] |
|---|---|
| Brown's Final Victory Margin | approximately 4.8 points [4][5][3][6] |
| Brown's Small Donor Fundraising Share | 35% of $38.6 million [4] |
Sources (9)
- 1Ohio's 2026 Senate race: What to know about Sherrod...google.com
- 2Sherrod Brown flips Senate seat in Ohio for Democratsapnews.com
- 3Ohio 2026 election resultsgoogle.com
- 4Will Sherrod Brown outperform the polls? Odds & Predictionskalshi.com
- 5Ohio U.S. Senate Special Election Resultsnytimes.com
- 6Will Sherrod Brown outperform the polls? Odds | Kalshipredictmarketcap.com
- 7Sherrod Brown's Polling Lead Defies Ohio's Republican Shiftnewsweek.com
- 8Brown's chances of beating Husted: What final Ohio polls...newsweek.com
- 9Half of Ohio voters 'strongly disapprove' of Trump as Brown...yahoo.com
7. How did the final forecasts from prediction markets like Kalshi differ from model-based forecasts like DDHQ for the 2026 Ohio Senate race?
| DDHQ Final Win Probability | 54% (Sherrod Brown) [1][2] |
|---|---|
| Kalshi Peak Win Probability | 70.3% (Sherrod Brown on November 1, 2026) [3] |
| Election Outcome | Sherrod Brown won (November 3, 2026) [4][5] |
Sources (6)
- 1IGR: Sherrod Brown leads Jon Husted 54% to 46% in Ohio...google.com
- 22026 Ohio US Senate Special General Election Forecastvotes.decisiondeskhq.com
- 3Prediction markets, polls took different paths to the right...wvxu.org
- 4Election results, 2026: U.S. Senategoogle.com
- 5Ohio Senate winner? Prediction Market Results - Public.compublic.com
- 6Will Sherrod Brown outperform the polls? - Kalshi Odds | CoinRithmcoinrithm.com
8. What key campaign events or strategic shifts occurred in October 2026 that could have impacted the final polling margins for Brown and Husted?
| RCP Average (Oct 9-22) | Brown +3.3 (48.2% to 44.9%) [1] |
|---|---|
| Broader Polling Average (Nov 1) | Brown +5.6 (50.2% to 44.6%) [2] |
| Prediction Market RCP Benchmark | Brown +2.8 [2] |
Sources (6)
- 12026 Ohio Senate Special Election - Husted vs. Brownrealclearpolling.com
- 2Ohio Senate polls 2026: Brown vs Husted polling averageonpointpolitics.us
- 3'System is rigged': Democrat Sherrod Brown puts...google.com
- 4The 2026 Election That Matters Most of Allpolitico.com
- 5Kornacki: The counties that could determine a Brown or...nbcnews.com
- 6Ohio U.S. Senate Election 2026: Latest Pollsnytimes.com
9. What were the final, certified vote totals for the 2026 Ohio Senate election, and what was the final polling average from RealClearPolitics?
| RealClearPolitics Brown Lead | +2.8 points [1] |
|---|---|
| Reported Sherrod Brown Votes | 2,024,135 [2] |
| Reported Jon Husted Votes | 1,935,052 [2] |
10. How did Sherrod Brown's and Jon Husted's platforms on data center development in Ohio compare during the 2026 campaign?
| Alleged Tax Incentives | $2.5 billion for data centers (Sherrod Brown claim) [1][2][3][4] |
|---|---|
| Husted's Proposed Bill | Ratepayer Protection Act (aimed to make data centers cover energy costs) [1][5][3][6] |
| Brown's Description of Husted | "the face of data centers" in Ohio [1][7][2][8][9][4] |
11. What Could Change the Odds
Key Catalysts
Key Dates & Catalysts
- Expiration: November 10, 2027
- Closes: November 10, 2027
Sources (16)
- 1U.S. Senate – Ohio (special): 2026 election results | Movement Voter Projectmovement.vote
- 2Ohio Senate Election Results 2026: Brown Wins (Race Called)poliwave.com
- 32026 United States Senate special election in Ohio - Wikipediaen.wikipedia.org
- 4Will Sherrod Brown outperform the polls? - Kalshi Odds | CoinRithmcoinrithm.com
- 5Brown’s chances of beating Husted: What final Ohio polls shownewsweek.com
- 6Ohio Senate Race 2026 | PollingSourcepollingsource.com
- 72026 Ohio Senate Polls | Polling Average & Latest Pollspollsmax.com
- 82026 United States Senate special election in Ohio Polls: Final Polls & Polling Average | Pollyticpollytic.net
- 9Prediction markets, polls took different paths to the right answers in Ohio’s midterms | WOSU Public Mediawosu.org
- 10Ohio U.S. Senate Special Election 2026 Live Results: Sherrod Brown Winsnbcnews.com
- 11Live Results: Sherrod Brown wins Senate race in Ohio | PBS Newspbs.org
- 122026 Ohio General Election Results and Analysis | Bricker Graydon Wyattbricker.com
- 13Will Sherrod Brown outperform the polls? Odds & Predictionskalshi.com
- 14Ohio Senate race: Kalshi traders give Brown a 73% chance of a fourth termnews.kalshi.com
- 15Ohio Senate 2026 Odds: Brown vs Husted Special Election | Prediction Geniuspredictiongenius.io
- 16Ohio Elections Results: Amy Acton Elected Governor. Sherrod Brown Wins. Issue 3 Passesclevelandmagazine.com