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 the Democrats win the Nevada governor race in 2026?
67%
▲ +2.5pt
Vol $83.4K today · $388.5K total
Possibly the same event, on the other platform
Kalshi
Will the Democratic party win the House in 2028?
73%
Kalshi
Will Democratic win the Presidency in 2028?
59%
Kalshi
Will the Democratic party win the Presidency in 2032?
49%
Kalshi
Will the Democratic party win the governorship in New Hampshire
6%
Kalshi
Will Democratics win the Senate race in Wisconsin?
65%
Kalshi
Will the Democratic party win the House, the Democratic party win the Senate, a…
47%
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.