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The Prediction Market Terminal

Find arbitrage between Polymarket and Kalshi. Track whale trades. Spot edges before they close.

Track Arbitrage
Find pricing gaps between Polymarket and Kalshi in real time.
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See what big money is doing across prediction markets.
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Unified view of every event across both platforms.
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Yesterday's Top Arb

Arb Performance This Year

+8.7%$1,000 → $1,087

Based on tracked opportunities and estimated fills. Past performance does not guarantee future results.

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Sportsbook

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Cross-platform odds comparison for major sportsbooks. Find the best lines across DraftKings, FanDuel, and more.