Kalshi market

Kalshi Argentina presidential election odds

On Kalshi, the favourite is Javier Milei, at 52%. The market settles by Oct 31, 2027, and $148 traded in the last 24 hours. Each contract pays $1 if it is right, so 52¢ reads as a 52% chance. Polymarket lists it too, and we compare the two prices below.

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Also on Polymarket: Polymarket's page

Kalshi · odds · updated

Javier Milei52%
Axel Kicillof30%
Sergio Massa11%
Patricia Bullrich4%
Mauricio Macri2%

All 7 outcomes ↓

Also priced on Polymarket: 2 questions compared ↓

$148
24h volume on Kalshi
$51K
total volume on Kalshi
$20K
open interest
Oct 31, 2027
settles

Kalshi odds on every outcome

Kalshi odds on each outcome of Argentina presidential election
OutcomeChanceYes price24h volume
Javier Milei52%52¢$19Trade
Axel Kicillof30%30¢$0Trade
Sergio Massa11%11¢$129Trade
Patricia Bullrich compare 4%4¢$0Trade
Mauricio Macri2%2¢$0Trade
Horacio Rodríguez Larreta1%1¢$0Trade
Eduardo de Pedro compare 1%1¢$0Trade

Chance is each outcome's Yes price on Kalshi. A Yes contract at 52¢ pays $1 if that outcome wins.

Kalshi vs Polymarket on these questions

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

Will Patricia Bullrich win the 2027 Argentina presidential election?

Yes: Will Patricia Bullrich win the 2027 Argentina presidential election?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents6¢94¢free$889$55KTrade →
Kalshi$50 bonus4¢cheapest to buy96¢0.3¢$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 Eduardo Enrique "Wado" de Pedro win the 2027 Argentina presidential election?

Yes: Will Eduardo Enrique "Wado" de Pedro win the 2027 Argentina presidential election?: 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$42KTrade →
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.

How the odds have moved

Kalshi · Javier Milei
52%unchanged since Oct 20
Yes price
Oct 2045% – 61% scaleOct 26

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 Argentine 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: Oct 31, 2027.

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, 52¢ for Javier Milei 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 Argentina presidential election?

On Kalshi, the favourite is Javier Milei, at 52%. 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. The 2 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.