Marketdb is being built in private.

A new kind of portfolio terminal — one that answers "what would 2008 do to me?" before the next crisis decides for you. Join the waitlist for early access.

• Portfolio stress tests

  Run your real holdings through 2008, 2020, the dot-com bust, and custom shocks. Drawdown, recovery time, the holes in your diversification.

• Scenario analysis

  Model rate shocks, sector rotations, and macro regimes against your positions. See the verdict in plain English, not a pile of Greeks.

• Crisis-aware risk insights

  Correlations that survive a flight to quality. Tail exposure you can act on. Concentration calls before the screens turn red.

• AI co-pilot for your book

  Ask anything about your portfolio in natural language. Get answers grounded in your holdings, your scenarios, and live market data.