Vice President JD Vance's implied probability on Polymarket has plunged to 17.6% in recent days amid escalating U.S. tensions with Iran under President Trump, including erratic statements that traders see as tarnishing the GOP brand and Vance's viability as heir apparent. California Governor Gavin Newsom has closed the gap at 17.2%, bolstered by a March 12 California primary poll showing a 14-point lead over Kamala Harris and a recent New Hampshire survey tying him for second among Democrats. Secretary of State Marco Rubio holds third at 10.5% after a mid-March surge from donor signals and his high-profile geopolitical role, but odds have stabilized. With Trump constitutionally barred from a third term, open primaries fuel a fragmented field; 2026 midterms, potential endorsements, and early campaign launches could create separation in this closely contested trader consensus.
Experimental AI-generated summary referencing Polymarket data · UpdatedPresidential Election Winner 2028
Presidential Election Winner 2028
JD Vance 17.6%
Gavin Newsom 17.1%
Marco Rubio 10.5%
Alexandria Ocasio-Cortez 5.6%
$466,855,005 Vol.
$466,855,005 Vol.

JD Vance
18%

Gavin Newsom
17%

Marco Rubio
11%

Alexandria Ocasio-Cortez
6%

Jon Ossoff
3%

Tucker Carlson
3%

Kamala Harris
3%

Josh Shapiro
2%

Donald Trump
2%

Pete Buttigieg
2%

JB Pritzker
2%

Ron DeSantis
2%

Dwayne 'The Rock' Johnson
1%

James Talarico
1%

Andy Beshear
1%

Ivanka Trump
1%

Jamie Dimon
1%

Elon Musk
1%

Gretchen Whitmer
1%

Greg Abbott
1%

Michelle Obama
1%

Wes Moore
1%

Donald Trump Jr.
1%

Nikki Haley
1%

Ro Khanna
1%

Thomas Massie
1%

Tulsi Gabbard
1%

Tim Walz
1%

Glenn Youngkin
1%

Stephen Smith
1%

Zohran Mamdani
1%

Eric Trump
1%

Vivek Ramaswamy
1%

Kim Kardashian
1%

LeBron James
<1%

Pete Hegseth
<1%
JD Vance 17.6%
Gavin Newsom 17.1%
Marco Rubio 10.5%
Alexandria Ocasio-Cortez 5.6%
$466,855,005 Vol.
$466,855,005 Vol.

JD Vance
18%

Gavin Newsom
17%

Marco Rubio
11%

Alexandria Ocasio-Cortez
6%

Jon Ossoff
3%

Tucker Carlson
3%

Kamala Harris
3%

Josh Shapiro
2%

Donald Trump
2%

Pete Buttigieg
2%

JB Pritzker
2%

Ron DeSantis
2%

Dwayne 'The Rock' Johnson
1%

James Talarico
1%

Andy Beshear
1%

Ivanka Trump
1%

Jamie Dimon
1%

Elon Musk
1%

Gretchen Whitmer
1%

Greg Abbott
1%

Michelle Obama
1%

Wes Moore
1%

Donald Trump Jr.
1%

Nikki Haley
1%

Ro Khanna
1%

Thomas Massie
1%

Tulsi Gabbard
1%

Tim Walz
1%

Glenn Youngkin
1%

Stephen Smith
1%

Zohran Mamdani
1%

Eric Trump
1%

Vivek Ramaswamy
1%

Kim Kardashian
1%

LeBron James
<1%

Pete Hegseth
<1%
This market will resolve to the person who wins the 2028 US Presidential Election.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race for the same candidate by the inauguration date (January 20, 2029) this market will resolve based on who is inaugurated.
Market Opened: Jul 11, 2025, 2:44 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.
This market will resolve to the person who wins the 2028 US Presidential Election.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race for the same candidate by the inauguration date (January 20, 2029) this market will resolve based on who is inaugurated.
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.
Vice President JD Vance's implied probability on Polymarket has plunged to 17.6% in recent days amid escalating U.S. tensions with Iran under President Trump, including erratic statements that traders see as tarnishing the GOP brand and Vance's viability as heir apparent. California Governor Gavin Newsom has closed the gap at 17.2%, bolstered by a March 12 California primary poll showing a 14-point lead over Kamala Harris and a recent New Hampshire survey tying him for second among Democrats. Secretary of State Marco Rubio holds third at 10.5% after a mid-March surge from donor signals and his high-profile geopolitical role, but odds have stabilized. With Trump constitutionally barred from a third term, open primaries fuel a fragmented field; 2026 midterms, potential endorsements, and early campaign launches could create separation in this closely contested trader consensus.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions