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 number of articles of impeachment against Donald Trump that the U.S. House of Representatives adopts be at least 3 during his second term as President?
40%
▲ +1.0pt
Vol $2 today · $502 total
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.