Polymarket vs. Kalshi
Compare markets
See where the two biggest prediction markets disagree. Pick any two markets, or start from the biggest gaps below: prices, volume, history and the resolution rules, side by side.
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Will FDP win the 2027 North Rhine-Westphalia state election?
3%
– 0.0pt
Vol $0 today · $2.1K total
Possibly the same event, on the other platform
Polymarket
Will Raphaël Glucksmann win the 2027 French presidential election?
5%
Polymarket
Will David Lisnard win the 2027 French presidential election?
12%
Polymarket
Will Natacha Polony win the 2027 French presidential election?
0%
Polymarket
Will Gabriel Attal win the 2027 French presidential election?
1%
Polymarket
Will Golden State Warriors win the 2027 NBA Finals?
1%
Polymarket
Will Éric Zemmour win the 2027 French presidential election?
1%
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.