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 Anthropic's market cap be between $1.5T and $1.75T at market close on IPO day?
17%
▼ 0.9pt
Vol $2.6K today · $210.9K total
Informational only — not financial advice. Odds are mirrored from each platform and may lag the live order book.