Letters

Compounding Through Uncertainty

A review of portfolio thinking, opportunity cost and how we frame risk when macro signals conflict.

For informational and educational purposes only. Not investment advice.Published 15 Jul 2026

Process before prediction

A durable investment process should not depend on forecasting every macro variable correctly. It should define what must be true, what can go wrong, how much capital is at risk and what evidence would invalidate the thesis.

Opportunity cost

Capital committed to one idea cannot be committed to another. Portfolio construction therefore requires comparing expected returns, downside, time horizon and confidence rather than evaluating each idea in isolation.

Building the record

These letters will document the evolution of ArtAnt Capital's investment philosophy and research process ahead of the planned launch.