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.
Possibly the same event, on the other platform
Kalshi
Will Édouard Philippe qualify for the runoff in the 2027 French presidential el…
25%
Kalshi
Who will win the next presidential election?
0%
Kalshi
Who will win the next presidential election?
3%
Kalshi
Who will win the next presidential election?
0%
Kalshi
Who will win the next presidential election?
10%
Kalshi
Who will win the next presidential election?
9%
Change ×
Will Sébastien Lecornu win the 2027 French presidential election?
0%
– 0.1pt
Vol $44.2K today · $2.2M total
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.