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Republican Presidential Nominee 2028

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Republican Presidential Nominee 2028

J.D. Vance 36.6%

Marco Rubio 20.5%

Tucker Carlson 5.0%

Ron DeSantis 2.8%

Polymarket

$490,458,169 Vol.

J.D. Vance 36.6%

Marco Rubio 20.5%

Tucker Carlson 5.0%

Ron DeSantis 2.8%

Polymarket

$490,458,169 Vol.

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J.D. Vance

$6,870,883 Vol.

37%

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Marco Rubio

$6,619,737 Vol.

21%

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Tucker Carlson

$7,262,283 Vol.

5%

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Ron DeSantis

$7,960,397 Vol.

3%

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Glenn Youngkin

$5,604,998 Vol.

2%

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Donald Trump

$6,328,213 Vol.

2%

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Thomas Massie

$2,739,099 Vol.

2%

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Donald Trump Jr.

$5,875,755 Vol.

2%

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Rand Paul

$15,986,642 Vol.

1%

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Vivek Ramaswamy

$12,349,978 Vol.

1%

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Ivanka Trump

$5,283,832 Vol.

1%

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Ted Cruz

$14,022,201 Vol.

1%

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Elon Musk

$21,708,762 Vol.

1%

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Tulsi Gabbard

$9,164,602 Vol.

1%

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Marjorie Taylor Greene

$3,940,782 Vol.

1%

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Nikki Haley

$7,140,365 Vol.

1%

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Greg Abbott

$17,201,932 Vol.

1%

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Robert F. Kennedy Jr.

$10,945,215 Vol.

1%

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Brian Kemp

$12,898,669 Vol.

1%

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Matt Gaetz

$15,184,331 Vol.

1%

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Eric Trump

$4,101,066 Vol.

1%

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Sarah Huckabee Sanders

$27,958,777 Vol.

1%

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Katie Britt

$24,298,722 Vol.

1%

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Kristi Noem

$27,978,244 Vol.

1%

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Joe Kent

$1,749,736 Vol.

1%

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Kim Kardashian

$23,347,407 Vol.

1%

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Pete Hegseth

$1,599,568 Vol.

1%

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Byron Donalds

$33,077,177 Vol.

1%

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Elise Stefanik

$21,259,766 Vol.

1%

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Josh Hawley

$15,622,278 Vol.

1%

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John Thune

$28,742,106 Vol.

1%

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Tom Brady

$27,929,095 Vol.

1%

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Steve Bannon

$14,684,562 Vol.

1%

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Erika Kirk

$10,630,037 Vol.

1%

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Mike Pence

$32,413,328 Vol.

1%

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.Trader consensus on Polymarket prices Robert F. Kennedy Jr. as the narrow 2028 Republican presidential nominee favorite at 49%, driven by bets on his Make America Healthy Again movement's crossover appeal and his cousin Jack Schlossberg's March 7 statement confirming a "definite" run, despite diverging from GOP straw polls where Vice President J.D. Vance leads—such as his recent CPAC win—but shows slippage in New Hampshire surveys. Secretary of State Marco Rubio's 20.5% reflects a poll surge after reports of President Trump privately asking big donors to choose between Rubio and Vance, with most favoring Rubio. Midterm results and 2027 primary declarations loom as key catalysts.

Trader consensus on Polymarket prices Robert F. Kennedy Jr. as the narrow 2028 Republican presidential nominee favorite at 49%, driven by bets on his Make America Healthy Again movement's crossover appeal and his cousin Jack Schlossberg's March 7 statement confirming a "definite" run, despite diverging from GOP straw polls where Vice President J.D. Vance leads—such as his recent CPAC win—but shows slippage in New Hampshire surveys. Secretary of State Marco Rubio's 20.5% reflects a poll surge after reports of President Trump privately asking big donors to choose between Rubio and Vance, with most favoring Rubio. Midterm results and 2027 primary declarations loom as key catalysts.

Experimental AI-generated summary referencing Polymarket data · Updated
This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.Trader consensus on Polymarket prices Robert F. Kennedy Jr. as the narrow 2028 Republican presidential nominee favorite at 49%, driven by bets on his Make America Healthy Again movement's crossover appeal and his cousin Jack Schlossberg's March 7 statement confirming a "definite" run, despite diverging from GOP straw polls where Vice President J.D. Vance leads—such as his recent CPAC win—but shows slippage in New Hampshire surveys. Secretary of State Marco Rubio's 20.5% reflects a poll surge after reports of President Trump privately asking big donors to choose between Rubio and Vance, with most favoring Rubio. Midterm results and 2027 primary declarations loom as key catalysts.

Trader consensus on Polymarket prices Robert F. Kennedy Jr. as the narrow 2028 Republican presidential nominee favorite at 49%, driven by bets on his Make America Healthy Again movement's crossover appeal and his cousin Jack Schlossberg's March 7 statement confirming a "definite" run, despite diverging from GOP straw polls where Vice President J.D. Vance leads—such as his recent CPAC win—but shows slippage in New Hampshire surveys. Secretary of State Marco Rubio's 20.5% reflects a poll surge after reports of President Trump privately asking big donors to choose between Rubio and Vance, with most favoring Rubio. Midterm results and 2027 primary declarations loom as key catalysts.

Experimental AI-generated summary referencing Polymarket data · Updated

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Frequently Asked Questions

"Republican Presidential Nominee 2028" is a prediction market on Polymarket with 35 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "J.D. Vance" at 37%, followed by "Marco Rubio" at 21%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 37¢ implies that the market collectively assigns a 37% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Republican Presidential Nominee 2028" has generated $490.5 million in total trading volume since the market launched on Jul 11, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Republican Presidential Nominee 2028," browse the 35 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Republican Presidential Nominee 2028" is "J.D. Vance" at 37%, meaning the market assigns a 37% chance to that outcome. The next closest outcome is "Marco Rubio" at 21%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Republican Presidential Nominee 2028" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.