Kalshi market

Kalshi 2028 U.S. Presidential Election odds

On Kalshi, the favourite is Jon Ossoff, at 18%. The market settles by Jan 21, 2029, and $1.4M traded in the last 24 hours. Each contract pays $1 if it is right, so 18¢ reads as an 18% chance. Polymarket lists it too, and we compare the two prices below.

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This question also has a permanent page: 2028 US presidential election odds

Also on Polymarket: Polymarket's page

Kalshi · odds · updated

Jon Ossoff18%
J.D. Vance13%
Alexandria Ocasio-Cortez10%
Marco Rubio9%
Gavin Newsom8%

All 52 outcomes ↓

Also priced on Polymarket: compare both

$1.4M
24h volume on Kalshi
$103.4M
total volume on Kalshi
$73.2M
open interest
Jan 21, 2029
settles

Kalshi odds on every outcome

Kalshi odds on each outcome of 2028 U.S. Presidential Election
OutcomeChanceYes price24h volume
Jon Ossoff18%18¢$19KTrade
J.D. Vance13%13¢$90KTrade
Alexandria Ocasio-Cortez compare 10%10¢$13KTrade
Marco Rubio9%9¢$25KTrade
Gavin Newsom8%8¢$23KTrade
Ron DeSantis6%6¢$43KTrade
Kamala Harris4%4¢$21KTrade
Andy Beshear3%3¢$10KTrade
Pete Buttigieg3%3¢$27KTrade
Josh Shapiro3%3¢$4KTrade
Show 30 more outcomes
Kalshi odds on each outcome of 2028 U.S. Presidential Election
OutcomeChanceYes price24h volume
Mark Kelly2%2¢$9KTrade
James Talarico2%2¢$9KTrade
J.B. Pritzker2%2¢$5KTrade
Raphael Warnock2%2¢$11KTrade
Wes Moore2%2¢$6KTrade
Ted Cruz1%1¢$12KTrade
Thomas Massie1%1¢$7KTrade
Donald J. Trump1%1¢$3KTrade
John McEntee1%1¢$76KTrade
Rahm Emanuel1%1¢$0Trade
Tucker Carlson1%1¢$678Trade
Ro Khanna1%1¢$3KTrade
Cory Booker1%1¢$618KTrade
Glenn Youngkin1%1¢$2KTrade
Abdul El-Sayed1%1¢$4KTrade
Brian Kemp1%1¢$3KTrade
Gretchen Whitmer1%1¢$0Trade
Tulsi Gabbard<1%<1¢$24KTrade
Donald J. Trump Jr.<1%<1¢$934Trade
Ivanka Trump<1%<1¢$934Trade
Nikki Haley<1%<1¢$0Trade
Chris Van Hollen<1%<1¢$108KTrade
Michelle Obama<1%<1¢$36KTrade
Stephen A. Smith<1%<1¢$11KTrade
Rand Paul<1%<1¢$971Trade
Joe Kent<1%<1¢$857Trade
Jamie Dimon<1%<1¢$0Trade
Marjorie Taylor Greene<1%<1¢$0Trade
Roy Cooper<1%<1¢$170KTrade
Vivek Ramaswamy<1%<1¢$465Trade

12 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 18¢ pays $1 if that outcome wins.

Kalshi vs Polymarket on this question

The same question on both venues. When the prices differ, the cheaper side costs you less for the same payout.

Yes: Alexandria Ocasio-Cortez 2028 presidential odds leader on November 30?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents1¢cheapest to buy99¢<0.1¢$0$35KTrade →
Kalshi$50 bonus10¢90¢0.6¢$13K–Trade →
Updated Fee: the taker fee on one contract at the price shown, as each venue publishes it; Polymarket’s is its international book.

Full comparison

How the odds have moved

Kalshi · Jon Ossoff
18%▼ 4.0 pts since Nov 8
Yes price
Nov 813% – 28% scaleNov 15

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: “Who will win the next presidential election?” 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: Jan 21, 2029.

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 legit? Our review covers safety, sign-up and payouts.
  3. Buy Yes or No at the price shown, 18¢ for Jon Ossoff 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 U.S. Presidential Election?

On Kalshi, the favourite is Jon Ossoff, at 18%. 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. Polymarket's page has its prices and rules. Our side-by-side page shows both prices and both venues' rules.

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.