Projects

Arjuna helps long-term investors think through major cash-deployment decisions — an inheritance, a bonus, a concentrated position, a retirement runway — using the kind of portfolio analysis normally reserved for institutions, translated into plain English.

You enter your holdings, choose a benchmark and a horizon, and it models thousands of scenarios drawn from historical returns. What comes back is a range of outcomes rather than a single confident number, alongside stress tests, drawdown analysis, and a plain-language read on what to actually do. Scenarios, not forecasts.

I built it after fifteen years in investment banking and institutional finance, for families like my own who had to learn long-term investing from scratch.