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.

Market A

Possibly the same event, on the other platform

Kalshi Will the Federal Reserve cut rates by December 31, 2027? 47% Kalshi Will the Federal Reserve hike rates by December 31, 2027? 94%

Change ×

Polymarket Economy

Will the Fed decrease interest rates by 50+ bps after the January 2027 meeting?

1% – 0.1pt

Vol $13.5K today · $167.5K total

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