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Read the tape before the market does.
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- 01
The Leviathan newsletter
Every Sunday morning: whale moves, cross-venue spreads, and the catalysts on next week's tape. Free, no fluff.
- 02
Instant dashboard access
Unified market view across Polymarket, Kalshi, PredictIt and 9 more. Live arb scanner. Free, no waitlist.
- 03
Whale-watch alerts
Follow specific wallets across venues. Get pinged the moment a top wallet moves size — before the market reprices.
- 04
Catalyst calendar
Next week's tape — Fed prints, court rulings, sports finals, earnings — mapped to the markets each one moves.
- 05
EV scoring on every market
Expected value scored from implied probability, on-chain flow, historical hit rates, and resolution context.
Used by traders at Polymarket, Kalshi, and a few funds we're not allowed to name.