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Events
GroupPOLYMARKET

Republican VP Nominee 2028

Republican VP Nominee 2028
Vol

PM $53.7K

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Events

1

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Markets

35

Current odds

Snapshot from

As of Oct 21, 2026, 3:00 AM UTC, the highest-priced outcome on Polymarket is Marco Rubio at 28.5%.

Polymarket

  1. Marco Rubio28.5%
  2. Vivek Ramaswamy9.5%
  3. J.D. Vance7%
  4. Greg Abbott5.8%
  5. Marjorie Taylor Greene5.7%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

PM $53.7K

Reported volume · provider units

35

Saved contracts

0

Same-question pairs

Source snapshot: Oct 21, 2026, 3:00 AM UTC

About This Event

This market will resolve according to the first individual to be formally nominated by the Republican Party for Vice President of the United States in the 2028 presidential election cycle who accepts the nomination. The resolution source for this market will be a consensus of official GOP sources, including https://www.gop.com. Any replacement of the nominee before election day will not change the resolution of the market.

AI-generated analysis based on market data. Not financial advice.

AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

KalshiPolitics
2028 Republican VP nominee

2028 Republican VP nominee

K 1.65M contracts
Will Marco Rubio be the nominee for the Vice Presidency for the Republican party?Yes 26.5%
Will J.D. Vance be the nominee for the Vice Presidency for the Republican party?Yes 5.5%
Will Donald J. Trump Jr. be the nominee for the Vice Presidency for the Republican party?Yes 3.9%
+20 moreNext deadline Nov 7, 2028 UTC
PolymarketKalshiPolitics
Who will announce Presidential run before 2028?

Who will announce Presidential run before 2028?

PM $2.01B · K 316.04M contracts

Will Pete Buttigieg win the 2028 Democratic presidential nomination?

Kalshi: Who will run for the Democratic presidential nomination in 2028? (Pete Buttigieg)

Related contracts

PM Yes 5%Rules differK Yes 90.3%

Will Pete Buttigieg announce a Presidential run before 2028?

Kalshi: Who will run for the Democratic presidential nomination in 2028? (Pete Buttigieg)

Related contracts

PM Yes 79.5%Rules differK Yes 90.3%

Will Andy Beshear announce a Presidential run before 2028?

Kalshi: Who will run for the Democratic presidential nomination in 2028? (Andy Beshear)

Related contracts

PM Yes 87.8%Rules differK Yes 86.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

197 saved comparisonsNext deadline Dec 31, 2026 UTC
KalshiPolitics
2028 Presidential race: exact outcome

2028 Presidential race: exact outcome

K 137.0K contracts
Will Alexandria Ocasio-Cortez defeat JD Vance in the 2028 presidential election, with Alexandria Ocasio-Cortez as the Democratic nominee and JD Vance as the Republican nominee?Yes 9.5%
Will Jon Ossoff defeat JD Vance in the 2028 presidential election, with Jon Ossoff as the Democratic nominee and JD Vance as the Republican nominee?Yes 8.5%
Will JD Vance defeat Gavin Newsom in the 2028 presidential election, with Gavin Newsom as the Democratic nominee and JD Vance as the Republican nominee?Yes 7.5%
+29 moreNext deadline Jan 20, 2029 UTC
PolymarketPolitics
Democratic VP Nominee 2028

Democratic VP Nominee 2028

PM $115.4K
Will Alexandria Ocasio-Cortez be the 2028 Democratic Vice-Presidential nominee?Yes 10.5%
Will Andy Beshear be the 2028 Democratic Vice-Presidential nominee?Yes 7.2%
Will Elissa Slotkin win the 2028 Democratic vice-presidential nomination?Yes 7%
+40 moreNext deadline Nov 8, 2028 UTC
KalshiPolitics
Iowa Republican Senate nominee in 2028?

Iowa Republican Senate nominee in 2028?

K 3.7K contracts
Will Chuck Grassley be the Republican nominee for the Senate in Iowa?Yes 25%
Will Pat Grassley be the Republican nominee for the Senate in Iowa?Yes 11.5%
Will Zach Nunn be the Republican nominee for the Senate in Iowa?Yes 9.5%
+4 moreNext deadline Nov 7, 2029 UTC
KalshiElections
Will a Trump family member be the 2028 Republican presidential nominee?

Will a Trump family member be the 2028 Republican presidential nominee?

K 38.4K contracts
Will a Trump family member the 2028 Republican presidential nominee?Yes 6.4%
1 mktNext deadline Nov 7, 2028 UTC

Market Insights

Price gaps of 2 pp+

0

Same-question pairs

0

No outcomes on this page have been reviewed as the same question on both platforms yet.

Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.

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