Polymarket vs. Kalshi
Compare markets
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 Theo James be the next James Bond?
6%
Kalshi
Will James Norton be the next James Bond?
8%
Kalshi
Will Robert Pattinson be the next James Bond?
7%
Kalshi
Will Callum Turner be the next James Bond?
63%
Kalshi
Will Jack Lowden be the next James Bond?
14%
Kalshi
Will Josh O'Connor be the next James Bond?
17%
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.