Kalshi market

Kalshi 2027 French Presidential Election: who will be on the ballot odds

On Kalshi, the busiest line, Bruno Retailleau, is at 50%. The market settles by Jun 30, 2027, and $143 traded in the last 24 hours. Each contract pays $1 if it is right, so 50¢ reads as a 50% 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

Bruno Retailleau50%
Fabien Roussel80%
Marine Le Pen97%
Jean-Luc Mélenchon97%
Nathalie Arthaud89%

All 23 outcomes ↓

Also priced on Polymarket: 2 questions compared ↓

$143
24h volume on Kalshi
$26K
total volume on Kalshi
$13K
open interest
Jun 30, 2027
settles

Kalshi odds on every outcome

Kalshi odds on each outcome of 2027 French Presidential Election: who will be on the ballot
OutcomeChanceYes price24h volume
Bruno Retailleau50%50¢$138Trade
Fabien Roussel80%80¢$5Trade
Marine Le Pen97%97¢$0Trade
Jean-Luc Mélenchon compare 97%97¢$0Trade
Nathalie Arthaud89%89¢$0Trade
Édouard Philippe86%86¢$0Trade
Éric Zemmour79%79¢$0Trade
Raphaël Glucksmann79%79¢$0Trade
Jean Lassalle77%77¢$0Trade
Nicolas Dupont-Aignan65%65¢$0Trade
Show 13 more outcomes
Kalshi odds on each outcome of 2027 French Presidential Election: who will be on the ballot
OutcomeChanceYes price24h volume
Dominique de Villepin32%32¢$0Trade
Marine Tondelier25%25¢$0Trade
Gabriel Attal25%25¢$0Trade
François Hollande compare 23%23¢$0Trade
François Ruffin20%20¢$0Trade
François Asselineau15%15¢$0Trade
Bernard Cazeneuve8%8¢$0Trade
Jordan Bardella8%8¢$0Trade
Jérôme Guedj7%7¢$0Trade
Karim Bouamrane6%6¢$0Trade
Gérald Darmanin5%5¢$0Trade
Olivier Faure5%5¢$0Trade
Clémentine Autain4%4¢$0Trade

Chance is each outcome's Yes price on Kalshi. A Yes contract at 50¢ 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 Jean-Luc Mélenchon be on the ballot for the 2027 French presidential election?

Yes: Will Jean-Luc Mélenchon be on the ballot for the 2027 French presidential election?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents93¢cheapest to buy8¢free$0$20KTrade →
Kalshi$50 bonus97¢4¢0.2¢$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 François Hollande be on the ballot for the 2027 French presidential election?

Yes: Will François Hollande be on the ballot for the 2027 French presidential election?: price on each venue, the fee, 24h volume and liquidity, with a link to trade
VenueYesNoFee24h volumeLiquidity
PolymarketClose-only for US residents22¢cheapest to buy79¢free$16$13KTrade →
Kalshi$50 bonus23¢77¢1.2¢$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 · Bruno Retailleau
50%▼ 7.5 pts since Oct 22
Yes price
Oct 2247% – 60% 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: “Will Bruno Retailleau appear on the official candidate list for the first round of the 2027 French 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: Jun 30, 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 legit? Our review covers safety, sign-up and payouts.
  3. Buy Yes or No at the price shown, 50¢ for Bruno Retailleau 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 2027 French Presidential Election: who will be on the ballot?

On Kalshi, the busiest line, Bruno Retailleau, is at 50%. 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.