The Sunday Investor

The Sunday Investor letter

Compound your thinking, every Sunday.

Join investors who'd rather think clearly than chase tips. Free, one email a week, unsubscribe anytime.

Free. One email every Sunday. Unsubscribe anytime.

Research worth your time

Deep dives into individual businesses — quality, moats, management, and what the market is really pricing in.

Lessons, not jargon

Frameworks and mental models explained in plain English, so you build judgment you can actually use.

Signal over noise

A curated read on markets and macro — the few things that matter, never the daily churn.

Questions? Write to hello@sunday-investor.com. This letter is for information and education only — never investment advice.