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 SPD win the 2027 Schleswig-Holstein state election?
2%
– 0.0pt
Vol $0 today · $905 total
Possibly the same event, on the other platform
Polymarket
Will Sébastien Lecornu win the 2027 French presidential election?
0%
Polymarket
Will David Lisnard win the 2027 French presidential election?
12%
Polymarket
Will Bruno Retailleau win the 2027 French presidential election?
1%
Polymarket
Will Golden State Warriors win the 2027 NBA Finals?
1%
Polymarket
Will Édouard Philippe win the 2027 French presidential election?
18%
Polymarket
Will Éric Zemmour 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.