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.

Follow Whale Trades

See what big money is doing across prediction markets.

Compare Markets

Unified view of every event across both platforms.

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.

Coming Soon

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