California Governor Gavin Newsom leads trader consensus at 24% implied probability for the 2028 Democratic presidential nomination, bolstered by a March 12 Politico poll showing him ahead of Kamala Harris by 14 points in their home-state primary and consistent national polling surges reflecting his national fundraising war chest exceeding $25 million and high-profile anti-Trump positioning. Alexandria Ocasio-Cortez trails at 8% with strong progressive grassroots appeal, while Jon Ossoff's 6% reflects Georgia swing-state incumbency advantages. The wide-open field lacks consolidation amid post-2024 recalibration, with 2026 midterm outcomes for governors like Josh Shapiro, Gretchen Whitmer, and Andy Beshear, alongside fundraising tallies and party endorsements, poised as key catalysts to shift probabilities before primaries begin in 2028.
Experimental AI-generated summary referencing Polymarket data · UpdatedDemocratic Presidential Nominee 2028
Democratic Presidential Nominee 2028
Gavin Newsom 24.2%
Alexandria Ocasio-Cortez 8.1%
Jon Ossoff 5.7%
Kamala Harris 4.3%
$935,960,622 Vol.
$935,960,622 Vol.

Gavin Newsom
24%

Alexandria Ocasio-Cortez
8%

Jon Ossoff
6%

Kamala Harris
4%

Pete Buttigieg
4%

Josh Shapiro
4%

Andy Beshear
2%

Jon Stewart
2%

James Talarico
2%

J.B. Pritzker
2%

Mark Kelly
2%

Ruben Gallego
2%

Wes Moore
2%

Ro Khanna
2%

Gretchen Whitmer
1%

Michelle Obama
1%

Oprah Winfrey
1%

Cory Booker
1%

Rahm Emanuel
1%

Stephen A. Smith
1%

Mark Cuban
1%

Dwayne 'The Rock' Johnson
1%

John Fetterman
1%

Gina Raimondo
1%

Liz Cheney
1%

Zohran Mamdani
1%

Chelsea Clinton
1%

Chris Murphy
1%

Roy Cooper
1%

George Clooney
1%

Kim Kardashian
1%

Jared Polis
1%

LeBron James
1%

MrBeast
1%

Hillary Clinton
1%

Barack Obama
1%

Tim Walz
1%

Andrew Yang
1%

Phil Murphy
1%

Hunter Biden
1%

Jasmine Crockett
1%

Raphael Warnock
1%

Bernie Sanders
1%

Beto O’Rourke
1%
Gavin Newsom 24.2%
Alexandria Ocasio-Cortez 8.1%
Jon Ossoff 5.7%
Kamala Harris 4.3%
$935,960,622 Vol.
$935,960,622 Vol.

Gavin Newsom
24%

Alexandria Ocasio-Cortez
8%

Jon Ossoff
6%

Kamala Harris
4%

Pete Buttigieg
4%

Josh Shapiro
4%

Andy Beshear
2%

Jon Stewart
2%

James Talarico
2%

J.B. Pritzker
2%

Mark Kelly
2%

Ruben Gallego
2%

Wes Moore
2%

Ro Khanna
2%

Gretchen Whitmer
1%

Michelle Obama
1%

Oprah Winfrey
1%

Cory Booker
1%

Rahm Emanuel
1%

Stephen A. Smith
1%

Mark Cuban
1%

Dwayne 'The Rock' Johnson
1%

John Fetterman
1%

Gina Raimondo
1%

Liz Cheney
1%

Zohran Mamdani
1%

Chelsea Clinton
1%

Chris Murphy
1%

Roy Cooper
1%

George Clooney
1%

Kim Kardashian
1%

Jared Polis
1%

LeBron James
1%

MrBeast
1%

Hillary Clinton
1%

Barack Obama
1%

Tim Walz
1%

Andrew Yang
1%

Phil Murphy
1%

Hunter Biden
1%

Jasmine Crockett
1%

Raphael Warnock
1%

Bernie Sanders
1%

Beto O’Rourke
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
Resolver
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.
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.
Resolver
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.
California Governor Gavin Newsom leads trader consensus at 24% implied probability for the 2028 Democratic presidential nomination, bolstered by a March 12 Politico poll showing him ahead of Kamala Harris by 14 points in their home-state primary and consistent national polling surges reflecting his national fundraising war chest exceeding $25 million and high-profile anti-Trump positioning. Alexandria Ocasio-Cortez trails at 8% with strong progressive grassroots appeal, while Jon Ossoff's 6% reflects Georgia swing-state incumbency advantages. The wide-open field lacks consolidation amid post-2024 recalibration, with 2026 midterm outcomes for governors like Josh Shapiro, Gretchen Whitmer, and Andy Beshear, alongside fundraising tallies and party endorsements, poised as key catalysts to shift probabilities before primaries begin in 2028.
Experimental AI-generated summary referencing Polymarket data · Updated
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