Trader consensus on Polymarket prices Gavin Newsom as the frontrunner at 25% implied probability for the 2028 Democratic presidential nomination, driven by his executive record as California governor, national media exposure through debates, and substantial fundraising network following Kamala Harris's 2024 defeat. Alexandria Ocasio-Cortez trails at 8% on her progressive base, youth appeal, and viral social media presence, while Jon Ossoff's 7% reflects his competitive Georgia Senate win highlighting swing-state potential. A wide-open field persists absent a clear heir, with consolidation hinging on 2026 midterm performances by governors like Shapiro or Whitmer, key endorsements, and early primary polling shifts amid Democratic post-election recalibration.
Experimental AI-generated summary referencing Polymarket data · UpdatedDemocratic Presidential Nominee 2028
Democratic Presidential Nominee 2028
Gavin Newsom 25.1%
Alexandria Ocasio-Cortez 8.3%
Jon Ossoff 7.1%
Kamala Harris 5.1%
$880,689,424 Vol.
$880,689,424 Vol.

Gavin Newsom
25%

Alexandria Ocasio-Cortez
8%

Jon Ossoff
7%

Kamala Harris
5%

Pete Buttigieg
4%

Josh Shapiro
4%

J.B. Pritzker
3%

Andy Beshear
2%

James Talarico
2%

Jon Stewart
2%

Mark Kelly
2%

Ruben Gallego
2%

Gretchen Whitmer
2%

Wes Moore
2%

Liz Cheney
1%

Michelle Obama
1%

Ro Khanna
1%

Roy Cooper
1%

Rahm Emanuel
1%

Stephen A. Smith
1%

Cory Booker
1%

Dwayne 'The Rock' Johnson
1%

Zohran Mamdani
1%

Mark Cuban
1%

Phil Murphy
1%

Chris Murphy
1%

Oprah Winfrey
1%

Gina Raimondo
1%

John Fetterman
1%

LeBron James
1%

Barack Obama
1%

Andrew Yang
1%

MrBeast
1%

George Clooney
1%

Kim Kardashian
1%

Raphael Warnock
1%

Jared Polis
1%

Hunter Biden
1%

Chelsea Clinton
1%

Hillary Clinton
1%

Tim Walz
1%

Bernie Sanders
1%

Beto O’Rourke
1%

Jasmine Crockett
1%
Gavin Newsom 25.1%
Alexandria Ocasio-Cortez 8.3%
Jon Ossoff 7.1%
Kamala Harris 5.1%
$880,689,424 Vol.
$880,689,424 Vol.

Gavin Newsom
25%

Alexandria Ocasio-Cortez
8%

Jon Ossoff
7%

Kamala Harris
5%

Pete Buttigieg
4%

Josh Shapiro
4%

J.B. Pritzker
3%

Andy Beshear
2%

James Talarico
2%

Jon Stewart
2%

Mark Kelly
2%

Ruben Gallego
2%

Gretchen Whitmer
2%

Wes Moore
2%

Liz Cheney
1%

Michelle Obama
1%

Ro Khanna
1%

Roy Cooper
1%

Rahm Emanuel
1%

Stephen A. Smith
1%

Cory Booker
1%

Dwayne 'The Rock' Johnson
1%

Zohran Mamdani
1%

Mark Cuban
1%

Phil Murphy
1%

Chris Murphy
1%

Oprah Winfrey
1%

Gina Raimondo
1%

John Fetterman
1%

LeBron James
1%

Barack Obama
1%

Andrew Yang
1%

MrBeast
1%

George Clooney
1%

Kim Kardashian
1%

Raphael Warnock
1%

Jared Polis
1%

Hunter Biden
1%

Chelsea Clinton
1%

Hillary Clinton
1%

Tim Walz
1%

Bernie Sanders
1%

Beto O’Rourke
1%

Jasmine Crockett
1%
The resolution source for this market will be a consensus of official Democratic Party sources.
Any replacement of the democratic nominee before election day will not change the resolution of the market.
Market Opened: Jul 11, 2025, 2:15 PM ET
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0x2F5e3684c...We anticipate rolling out a new rewards and oracle-resolution system later this year that will generate returns on your positions, at which point there will be a simple 1-click migration.
Trader consensus on Polymarket prices Gavin Newsom as the frontrunner at 25% implied probability for the 2028 Democratic presidential nomination, driven by his executive record as California governor, national media exposure through debates, and substantial fundraising network following Kamala Harris's 2024 defeat. Alexandria Ocasio-Cortez trails at 8% on her progressive base, youth appeal, and viral social media presence, while Jon Ossoff's 7% reflects his competitive Georgia Senate win highlighting swing-state potential. A wide-open field persists absent a clear heir, with consolidation hinging on 2026 midterm performances by governors like Shapiro or Whitmer, key endorsements, and early primary polling shifts amid Democratic post-election recalibration.
Experimental AI-generated summary referencing Polymarket data · Updated
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