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Events
GroupPOLYMARKET

2028 Presidential Election: Idaho Winner

2028 Presidential Election: Idaho Winner
Vol

PM $444.22

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Events

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Markets

2

Current odds

Snapshot from

As of Nov 12, 2026, 3:00 PM UTC, the highest-priced outcome on Polymarket is Republican Party at 87.5%.

Polymarket

  1. Republican Party87.5%
  2. Democratic Party12.5%

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 $444.22

Reported volume · provider units

2

Saved contracts

0

Same-question pairs

Source snapshot: Nov 12, 2026, 3:00 PM UTC

About This Event

The 2028 Presidential Election is expected to take place on November 7, 2028. This market will resolve according to the party of the candidate, or, in the case of an independent candidate, the named candidate, who wins the most valid statewide votes of any candidate in Idaho in the 2028 Presidential Election. A candidate will be considered to represent a party if they are the nominee of that party. A candidate who is the nominee of either the Democratic or Republican Party will be considered to represent that party, regardless of any additional party affiliations they may have. This market resolves based on the candidate that wins the most statewide votes in the specified state in the 2028 US presidential election, regardless of the subsequent distribution of that state’s electoral college votes. For states using ranked-choice voting or another multi-round system, the vote count from the final round will be used. The nominees of relevant parties may be named in the contract for the convenience of traders. If any named party nominee is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and this market will resolve based on the replacement nominee of the party. If the statewide Idaho results of the 2028 presidential election cannot be definitively determined by December 31, 2029, 11:59 PM ET, this market will resolve to “Other”. The primary resolution sources for this market are the Associated Press, Fox News, and NBC; however, the certified statewide results of the 2028 presidential election may also be used. This market will resolve once the Associated Press, Fox News, and NBC have all concurrently called the state for the same candidate. If one or more of these news organizations does not make statewide race calls for the 2028 presidential election it will be considered to have been struck from this list. If the relevant news organizations do not reach consensus, this market will resolve based on the certified results of the election reported by the state government.

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
Idaho presidential election winner?

Idaho presidential election winner?

K 20 contracts
Will the Republican Party win Idaho in the 2028 presidential election?Yes 95.2%
Will the Democratic Party win Idaho in the 2028 presidential election?Yes 5.1%
2 mktsNext deadline Nov 7, 2029 UTC
PolymarketKalshiPolitics
Presidential Election Winner 2028

Presidential Election Winner 2028

PM $739.92M · K 99.22M contracts

Will JD Vance win the 2028 US Presidential Election?

Kalshi: Who will win the next presidential election? (J.D. Vance)

Same question, fine print differs

PM Yes 13.1%Rules differK Yes 13.5%

Will Alexandria Ocasio-Cortez win the 2028 US Presidential Election?

Kalshi: Who will win the next presidential election? (Alexandria Ocasio-Cortez)

Same question, fine print differs

PM Yes 10.3%Rules differK Yes 9.8%

Will Marco Rubio win the 2028 US Presidential Election?

Kalshi: Who will win the next presidential election? (Marco Rubio)

Same question, fine print differs

PM Yes 9.5%Rules differK Yes 9%

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

Saved prices; check contract rules.

35 saved comparisonsNext deadline Nov 7, 2028 UTC
KalshiPolitics
2028 Presidential race: exact outcome

2028 Presidential race: exact outcome

K 186.0K contracts
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 9.5%
Will Jon Ossoff defeat Marco Rubio in the 2028 presidential election, with Jon Ossoff as the Democratic nominee and Marco Rubio as the Republican nominee?Yes 7.5%
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 6.5%
+57 moreNext deadline Jan 20, 2029 UTC
KalshiPolitics
Who will be the first Republican listed to announce a presidential run?

Who will be the first Republican listed to announce a presidential run?

K 1.8K contracts
Will J.D. Vance be first this list to declare for 2028 United States presidential election before Nov 7, 2028?Yes 18%
Will Ron DeSantis be first this list to declare for 2028 United States presidential election before Nov 7, 2028?Yes 14.5%
Will Marco Rubio be first this list to declare for 2028 United States presidential election before Nov 7, 2028?Yes 13%
+34 moreNext deadline Nov 14, 2028 UTC
KalshiPolitics
2028 U.S. Vice-Presidential Election winner

2028 U.S. Vice-Presidential Election winner

K 66.2K contracts
Who will win the 2028 United States vice presidential election? (James Talarico)Yes 15.5%
Who will win the 2028 United States vice presidential election? (Alexandria Ocasio-Cortez)Yes 10%
Who will win the 2028 United States vice presidential election? (Marco Rubio)Yes 6.5%
+24 moreNext deadline Jan 6, 2030 UTC
PolymarketPolitics
Who will Trump endorse first in the 2028 US presidential election?

Who will Trump endorse first in the 2028 US presidential election?

PM $24.7K
Will Donald Trump endorse J.D. Vance in the 2028 US Presidential election?Yes 52%
Will Donald Trump endorse Marco Rubio in the 2028 US Presidential election?Yes 32%
Will Donald Trump endorse Donald Trump Jr. in the 2028 US Presidential election?Yes 5.1%
+18 moreNext deadline Nov 6, 2028 UTC

Market Insights

Price gaps of 2 pp+

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Same-question pairs

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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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