Marine Tondelier leads trader consensus at 39% implied probability to win the autumn 2026 United Left primary for the 2027 French presidential nomination, buoyed by her October 2025 candidacy announcement as Ecologists leader and her push for unity among Socialist, Green, and communist factions amid La France Insoumise opposition. François Ruffin's 28% reflects his independent appeal as Debout! coordinator and vocal primary advocate, though recent critiques of his stances on social contributions and migration have tempered momentum. LFI's rejection of the process, highlighted by coordinator Manuel Bompard's late-April statement decrying division, elevates participating moderates, while low odds for Lydie Massard and Clémentine Autain underscore their limited coalition support. Upcoming debates and potential LFI walkout could shift dynamics before the October vote.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMarine Tondelier 39%
François Ruffin 28%
Clémentine Autain 2.0%
Lydie Massard 1.9%
$15,667 Vol.
$15,667 Vol.

Marine Tondelier
39%

François Ruffin
28%

Clémentine Autain
2%

Lydie Massard
2%
Marine Tondelier 39%
François Ruffin 28%
Clémentine Autain 2.0%
Lydie Massard 1.9%
$15,667 Vol.
$15,667 Vol.

Marine Tondelier
39%

François Ruffin
28%

Clémentine Autain
2%

Lydie Massard
2%
This market will resolve according to the candidate who wins the nomination as a joint candidate of the participating left-wing parties and movements.
If no qualifying nominee is announced by March 31, 2027, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In the case of ambiguity, this market will resolve based solely on official announcements from the primary organizers or participating parties.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: May 5, 2026, 7:44 PM ET
Resolver
0x69c47De9D...This market will resolve according to the candidate who wins the nomination as a joint candidate of the participating left-wing parties and movements.
If no qualifying nominee is announced by March 31, 2027, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In the case of ambiguity, this market will resolve based solely on official announcements from the primary organizers or participating parties.
Any replacement of the nominee before election day will not change the resolution of the market.
Resolver
0x69c47De9D...Marine Tondelier leads trader consensus at 39% implied probability to win the autumn 2026 United Left primary for the 2027 French presidential nomination, buoyed by her October 2025 candidacy announcement as Ecologists leader and her push for unity among Socialist, Green, and communist factions amid La France Insoumise opposition. François Ruffin's 28% reflects his independent appeal as Debout! coordinator and vocal primary advocate, though recent critiques of his stances on social contributions and migration have tempered momentum. LFI's rejection of the process, highlighted by coordinator Manuel Bompard's late-April statement decrying division, elevates participating moderates, while low odds for Lydie Massard and Clémentine Autain underscore their limited coalition support. Upcoming debates and potential LFI walkout could shift dynamics before the October vote.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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