Kalshi market

Kalshi 2028 Republican presidential nominee odds

On Kalshi, the favourite is J.D. Vance, at 41%. The market settles by Nov 7, 2028, and $63K traded in the last 24 hours. Each contract pays $1 if it is right, so 41¢ reads as a 41% chance. Polymarket and Polymarket US list it too, and we compare the prices below.

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Also on Polymarket: Polymarket's page

Kalshi · odds · updated

J.D. Vance41%
Marco Rubio19%
Ron DeSantis5%
Tucker Carlson3%
Donald J. Trump Jr.3%

All 45 outcomes ↓

Also priced on Polymarket and Polymarket US: 3 questions compared ↓

$63K
24h volume on Kalshi
$70.6M
total volume on Kalshi
$47.2M
open interest
Nov 7, 2028
settles

Kalshi odds on every outcome

Kalshi odds on each outcome of 2028 Republican presidential nominee
OutcomeChanceYes price24h volume
J.D. Vance41%41¢$2KTrade
Marco Rubio19%19¢$4KTrade
Ron DeSantis5%5¢$2KTrade
Tucker Carlson3%3¢$2KTrade
Donald J. Trump Jr.3%3¢$943Trade
Ted Cruz compare 2%2¢$5KTrade
Donald J. Trump2%2¢$5KTrade
Brian Kemp1%1¢$950Trade
Glenn Youngkin1%1¢$758Trade
Ivanka Trump1%1¢$153Trade
Show 30 more outcomes
Kalshi odds on each outcome of 2028 Republican presidential nominee
OutcomeChanceYes price24h volume
Thomas Massie1%1¢$3KTrade
Josh Hawley1%1¢$1KTrade
Byron Donalds1%1¢$0Trade
Sarah Huckabee Sanders compare 1%1¢$0Trade
Pete Hegseth1%1¢$16KTrade
Spencer Pratt1%1¢$0Trade
Jeff Bezos1%1¢$0Trade
Candace Owens1%1¢$0Trade
Chris Christie1%1¢$0Trade
Lara Trump1%1¢$0Trade
Tim Scott1%1¢$0Trade
John Kennedy1%1¢$0Trade
Chris Sununu1%1¢$0Trade
Doug Burgum1%1¢$0Trade
Wesley Hunt1%1¢$0Trade
Ben Shapiro1%1¢$0Trade
Tom Cotton<1%<1¢$1KTrade
Marjorie Taylor Greene<1%<1¢$650Trade
Tulsi Gabbard<1%<1¢$337Trade
Rand Paul<1%<1¢$0Trade
Eric Trump<1%<1¢$8KTrade
Nikki Haley compare <1%<1¢$458Trade
Robert F. Kennedy Jr.<1%<1¢$0Trade
Katie Britt<1%<1¢$0Trade
Mike Pence<1%<1¢$0Trade
Greg Abbott<1%<1¢$0Trade
Steve Bannon<1%<1¢$0Trade
Vivek Ramaswamy<1%<1¢$5KTrade
John Thune<1%<1¢$3KTrade
Nicki Minaj<1%<1¢$0Trade

5 more outcomes are priced on Kalshi: the full board on Kalshi (opens in a new tab).

Chance is each outcome's Yes price on Kalshi. A Yes contract at 41¢ pays $1 if that outcome wins.

Kalshi vs Polymarket on these questions

The same questions on each venue: Kalshi, Polymarket and Polymarket US. When the prices differ, the cheaper side costs you less for the same payout.

Will Ted Cruz win the 2028 Republican presidential nomination?

Yes: Will Ted Cruz win the 2028 Republican presidential nomination?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents2¢cheapest to buy98¢free$78K$780KTrade →
Polymarket USUS residents only4¢97¢0.2¢––Trade →
Kalshi$50 bonus2¢cheapest to buy98¢0.2¢$5K–Trade →
Updated Fee: the taker fee on one contract at the price shown, as each venue publishes it; Polymarket’s is its international book, and Polymarket US charges its own (0.0695 × price × (1 − price) to takers, nothing to makers).

Will Sarah Huckabee Sanders win the 2028 Republican presidential nomination?

Yes: Will Sarah Huckabee Sanders win the 2028 Republican presidential nomination?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents<1¢>99¢free$0$518KTrade →
Kalshi$50 bonus1¢99¢<0.1¢$0–Trade →
Updated Fee: the taker fee on one contract at the price shown, as each venue publishes it; Polymarket’s is its international book.

Will Nikki Haley win the 2028 Republican presidential nomination?

Yes: Will Nikki Haley win the 2028 Republican presidential nomination?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents<1¢>99¢free$242$1.4MTrade →
Kalshi$50 bonus<1¢>99¢<0.1¢$458–Trade →
Updated Fee: the taker fee on one contract at the price shown, as each venue publishes it; Polymarket’s is its international book.

How the odds have moved

Kalshi · J.D. Vance
41%▼ 1.5 pts since Oct 18
Yes price
Oct 1833% – 51% scaleOct 25

Kalshi's own series for the outcome the headline prices, from where its history starts; one venue, not a blend.

How this market resolves

The market asks: “Will J.D. Vance be the nominee for the Presidency for the Republican party?” Each outcome is its own contract: it pays $1 if it is the answer, and nothing if not. Kalshi publishes the full settlement rules on the market's page. Read them on Kalshi (opens in a new tab)

Scheduled resolution: Nov 7, 2028.

How to trade this market on Kalshi

  1. Check your state first. A few states restrict some contracts.
  2. Open a Kalshi account. Is Kalshi safe? Our review covers how your money is held and paid out.
  3. Buy Yes or No at the price shown, 41¢ for J.D. Vance right now. Each contract pays $1 if you are right.
  4. Sell any time before it settles, or hold to the result. Kalshi's fees apply to each trade.

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Common questions

What are the Kalshi odds on 2028 Republican presidential nominee?

On Kalshi, the favourite is J.D. That is a market-implied probability, not a forecast, and it moves as traders buy and sell.

How does this market resolve?

By Kalshi's own settlement rules for this market. Two venues can word the same question differently and settle differently, so read them before you trade.

Is this question on Polymarket too?

Yes. It trades on Polymarket and Polymarket US. Polymarket's page has its prices and rules. The 3 questions both venues price are compared above, each with its own side-by-side page.

Can I trade this market in my state?

In most states, yes, on Kalshi. A few states have acted against some contracts. Check your state first.

How accurate are Kalshi odds?

Often more accurate than polls, though never certain. A price of 70% should lose three times in ten. How accurate prediction markets are has the research.

What does it cost to trade on Kalshi?

A trading fee on each contract, largest near 50¢ and smaller towards either end. Kalshi's fees has the formula.