2026 Midterms: House Popular Vote Margin of Victory

Polymarket Elections › President 2028 Closes Nov 3 · $2.4K today · $171K traded · $16.3K at stake · prices read 10 min ago

The odds

25%Democrats 8-10%
  • Democrats 8-10%25%▼ 1
  • Democrats 10-12%23%▼ 3
  • Democrats 6-8%13%▼ 1
  • Democrats 12-14%12%
  • Democrats 4-6%7%▼ 2
  • Democrats 14-16%4%
  • Democrats 16%+4%▲ 1
  • Democrats 2-4%3%▲ 1
  • Democrats 0-2%3%▼ 1
  • Republicans 2-4%2%
  • Republicans 0-2%2%
  • Republicans 4-6%1%
1 more
  • Republicans 6%+1%

How the odds have moved

Democrats 8-10%: 28% on Oct 20, 25% now.

Each outcome's chance over time on Polymarket. The dots along the bottom are headlines about its subject: point at one to read it.

Every outcome

Outcome Chance Day Bid Ask Pays Traded
Democrats 8-10% 25% ▼ 1 24¢ 27¢ $3.70 $17.6K
Democrats 10-12% 23% ▼ 3 22¢ 24¢ $4.17 $11.7K
Democrats 6-8% 13% ▼ 1 13¢ 14¢ $7.14 $18.4K
Democrats 12-14% 12% 11¢ 13¢ $7.75 $7K
Democrats 4-6% 7% ▼ 2 6¢ 9¢ $11.11 $13.1K
Democrats 14-16% 4% 3¢ 5¢ $21.28 $4.9K
Democrats 16%+ 4% ▲ 1 3¢ 5¢ $21.74 $6K
Democrats 2-4% 3% ▲ 1 2¢ 5¢ $19.23 $19.3K
Democrats 0-2% 3% ▼ 1 2¢ 4¢ $24.39 $22.9K
Republicans 2-4% 2% 2¢ 3¢ $37.04 $31.6K
Republicans 0-2% 2% 1¢ 3¢ $30.30 $7.3K
Republicans 4-6% 1% 1¢ 2¢ $62.50 $6K
Republicans 6%+ 1% 1¢ 1¢ $5.6K

"Pays" is what a $1 stake returns if that outcome happens, at the price shown (before any fees). Bid and ask are the best prices to sell and buy "Yes".

The news: House Popular Vote Margin of Victory, Midterms

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  • Final sprint to midtermsNBC News · 12 h agoPresident Trump and former President Obama appeared on the campaign trail during the final sprint to the midterms. NBC News’ Monica Alba reports. Comey faces criminal charges for third time Police called to three-year-old’s soccer game…
  • Trump, Obama hold rallies ahead of midtermsCBS News · 10 h agoPresident Trump is holding several rallies, including in deep-red states, in the week before the midterm as he tries to keep his party in control of Congress. Former President Barack Obama is also headlining events, hoping to help flip…
  • ‘Seen and Unseen’: Celebrities make their midterm pitchFox News · 10 h agoFox News contributor Raymond Arroyo discusses Hollywood celebrities backing Democrats in key 2026 midterm races and former Vice President Kamala Harris hitting the campaign trail on ‘The Ingraham Angle.’ ‘Seen and Unseen’: Celebrities make…
  • How Student Loan Default Rates Could Impact Midterm VotersNewsweek · 10 h agoOct 26, 2026 at 05:30 PM EDT Millions of Americans struggling with student loan payments could be bringing their frustrations to the ballot boxes. Amid the Trump administration’s many changes affecting the Department of Education (DOE)…
  • Midterm Sprint: Bret Baier breaks down competitive Senate racesFox News · 10 h ago'Special Report' executive editor Bret Baier hosts a countdown to the 2026 midterm elections, analyzing key matchups that could decide the balance of power. Midterm Sprint: Bret Baier breaks down competitive Senate races 'Special Report'…
  • Trump Offers $1M for Election Fraud Convictions Week Before MidtermsNewsweek · 9 h agoOct 26, 2026 at 06:23 PM EDT President Donald Trump has offered $1 million to people who report voter fraud that results in an arrest and conviction, raising the financial stakes of his election-integrity push just over a week before the…
  • Gretchen Whitmer asked whether 'hidden xenophobia' will affect midterm electionsFox News · 10 h agoMichigan Gov. Gretchen Whitmer was asked by MS NOW anchor Peter Alexander whether Republicans are seeking out "hidden xenophobia" ahead of the Senate race. MS NOW anchor Peter Alexander asked Gov. Gretchen Whitmer, D-Mich., on Sunday…
  • Young Georgians ready to rock the vote this midtermCBS News · 13 h agoCBS News Atlanta is a local news organization that is part of CBS News and Stations. Also referred to as WUPA and channel 69, CBS News Atlanta offers local breaking news, weather coverage and investigative reporting. Young Georgians ready…
  • Trump travels to Mississippi to campaign before the midtermsNPR · 13 h agoPresident Trump is travelling to Mississippi to campaign before the midterms. The state's U.S. Senate race has seen millions of dollars in last-minute spending. President Trump kicks off his final week of campaign travel before the…
  • Cobb County SPLOST up for renewal this midterm electionCBS News · 13 h agoCBS News Atlanta is a local news organization that is part of CBS News and Stations. Also referred to as WUPA and channel 69, CBS News Atlanta offers local breaking news, weather coverage and investigative reporting. Cobb County SPLOST up…
  • Ohio voters motivated ahead of midtermsFox News · 20 h agoFox News' Steve Doocy visits JC's Restaurant in Burton, Ohio, to hear from voters about the tightening governor's race. Local residents share their perspectives on the candidates and key issues. Ohio voters motivated ahead of midterms Fox…
  • WATCH LIVE: Trump rallies voters in Mississippi ahead of midtermsFox News · 12 h agoThe president is campaigning for Republican Sen. Cindy Hyde-Smith. WATCH LIVE: Trump rallies voters in Mississippi ahead of midterms The president is campaigning for Republican Sen. Cindy Hyde-Smith.

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  • J.D. Vance38%
  • Marco Rubio18%
  • Ron DeSantis4%
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Presidential Election Winner 2028

19%JD Vance
  • JD Vance19%▼ 1
  • Alexandria Ocasio-Cortez13%
  • Gavin Newsom12%
51 more
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  • Jon Ossoff9%
  • Kamala Harris4%
  • Ron DeSantis3%
  • Josh Shapiro3%
  • Pete Buttigieg3%
  • Andy Beshear2%
  • James Talarico2%
  • Donald Trump2%
  • Dwayne 'The Rock' Johnson2%
  • Tucker Carlson1%
  • Mark Kelly1%
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  • Thomas Massie1%
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  • Ro Khanna1%
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  • Mike Johnson<1%
  • Doug Burgum<1%
  • Tom Cotton<1%
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  • Rick Scott<1%

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17%Gavin Newsom
  • Gavin Newsom17%▲ 1
  • Alexandria Ocasio-Cortez16%▼ 1
  • Jon Ossoff15%▼ 1
50 more
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  • Josh Shapiro5%
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  • Liz Cheney<1%
  • LeBron James<1%
  • George Clooney<1%
  • MrBeast<1%
  • Oprah Winfrey<1%
  • Andrew Yang<1%
  • Beto O’Rourke<1%
  • Kim Kardashian<1%
  • Graham Platner<1%
  • Adam Schiff<1%
  • Alex Padilla<1%

Odds are traders' prices on Kalshi, Polymarket, ForecastEx and Crypto.com, not forecasts by 4Conservative. Prices read from the venues just now. Prices may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts. Not betting or investment advice.

Prediction-market prices are what traders pay for each outcome on Kalshi, Polymarket, ForecastEx and Crypto.com, read as the market's implied chance. They are not forecasts by 4Conservative, can move fast and can be wrong; they are read every few minutes and may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts at their price. News comes from the 4Conservative index; prices of stocks, rates and coins from 4Conservative Finance. Nothing here is betting, financial or investment advice. Terms of use. How to use Predictions