Polymarket vs. Kalshi
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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 CDU win the 2027 Schleswig-Holstein state election?
59%
▲ +1.5pt
Vol $0 today · $5.8K 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 Édouard Philippe win the 2027 French presidential election?
19%
Polymarket
Will Natacha Polony win the 2027 French presidential election?
0%
Polymarket
Will Éric Zemmour win the 2027 French presidential election?
1%
Polymarket
Will Xavier Bertrand win the 2027 French presidential election?
0%
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.