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.

Market A

Possibly the same event, on the other platform

Kalshi Will the Federal Reserve hike rates by June 30, 2027? 95% Kalshi Will the Federal Reserve hike rates by December 31, 2027? 94% Kalshi Will the Federal Reserve cut rates by June 30, 2027? 21%

Change ×

Polymarket Economy

Will the Fed increase interest rates by 25 bps after the January 2027 meeting?

27% ▼ 12.5pt

Vol $44K today · $277.1K total

Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.