Trader consensus on Polymarket prices California Governor Gavin Newsom as the clear 2028 Democratic presidential nominee frontrunner at 25% implied probability, driven by his executive record, national fundraising strength, and positioning as a pragmatic West Coast leader amid a fragmented post-2024 field. Alexandria Ocasio-Cortez trails at 8% on progressive appeal and youth, while Jon Ossoff's 7% reflects Georgia's battleground value and Senate visibility; Kamala Harris lingers low at 5% due to vice-presidential baggage. Key differentiators include regional base, ideological lane—centrist versus left-wing—and media presence. Consolidation could stem from 2026 midterm results, early donor commitments, or Biden-era endorsements, though uncertainty reigns in this early-cycle market.
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 6.7%
Kamala Harris 5.1%
$877,939,032 Vol.
$877,939,032 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%

Mark Kelly
2%

James Talarico
2%

Jon Stewart
2%

Ruben Gallego
2%

Gretchen Whitmer
2%

Wes Moore
2%

Liz Cheney
1%

Cory Booker
1%

Michelle Obama
1%

Ro Khanna
1%

Roy Cooper
1%

Stephen A. Smith
1%

Rahm Emanuel
1%

Dwayne 'The Rock' Johnson
1%

Oprah Winfrey
1%

Zohran Mamdani
1%

Mark Cuban
1%

Phil Murphy
1%

LeBron James
1%

Gina Raimondo
1%

John Fetterman
1%

Chris Murphy
1%

Barack Obama
1%

Andrew Yang
1%

MrBeast
1%

Hillary Clinton
1%

Raphael Warnock
1%

George Clooney
1%

Kim Kardashian
1%

Jared Polis
1%

Hunter Biden
1%

Chelsea 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 6.7%
Kamala Harris 5.1%
$877,939,032 Vol.
$877,939,032 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%

Mark Kelly
2%

James Talarico
2%

Jon Stewart
2%

Ruben Gallego
2%

Gretchen Whitmer
2%

Wes Moore
2%

Liz Cheney
1%

Cory Booker
1%

Michelle Obama
1%

Ro Khanna
1%

Roy Cooper
1%

Stephen A. Smith
1%

Rahm Emanuel
1%

Dwayne 'The Rock' Johnson
1%

Oprah Winfrey
1%

Zohran Mamdani
1%

Mark Cuban
1%

Phil Murphy
1%

LeBron James
1%

Gina Raimondo
1%

John Fetterman
1%

Chris Murphy
1%

Barack Obama
1%

Andrew Yang
1%

MrBeast
1%

Hillary Clinton
1%

Raphael Warnock
1%

George Clooney
1%

Kim Kardashian
1%

Jared Polis
1%

Hunter Biden
1%

Chelsea 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.
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.
Trader consensus on Polymarket prices California Governor Gavin Newsom as the clear 2028 Democratic presidential nominee frontrunner at 25% implied probability, driven by his executive record, national fundraising strength, and positioning as a pragmatic West Coast leader amid a fragmented post-2024 field. Alexandria Ocasio-Cortez trails at 8% on progressive appeal and youth, while Jon Ossoff's 7% reflects Georgia's battleground value and Senate visibility; Kamala Harris lingers low at 5% due to vice-presidential baggage. Key differentiators include regional base, ideological lane—centrist versus left-wing—and media presence. Consolidation could stem from 2026 midterm results, early donor commitments, or Biden-era endorsements, though uncertainty reigns in this early-cycle market.
Experimental AI-generated summary referencing Polymarket data · Updated
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