TimelessMarket Theory
Trader Profile · The Modern Era

Mike Bellafiore

Contemporary · Co-founder of SMB Capital; author of One Good Trade and The PlayBook

Co-founder of the proprietary trading firm SMB Capital, who teaches developing traders to build a personal 'playbook' of their best setups through deliberate practice and brutal self-review.

Proprietary tradingThe PlaybookDeliberate practiceProcess
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Mike Bellafiore · SMB Capital

1 The Story

The prop-desk teacher

Mike Bellafiore co-founded SMB Capital, a New York proprietary trading firm, with Steven Spencer, and became one of the most recognised voices in trader development.1

His books One Good Trade (2010) and The PlayBook (2013) take readers inside a prop desk — showing how professional traders think, review their work, and improve.1

2 The Big Idea

Build your own playbook of A+ setups

Find the few trades that genuinely fit you, and master them through deliberate practice.

Bellafiore's central tool is the 'playbook': a personal, written catalogue of the specific setups a trader has studied, traded, and proven work for them. The edge isn't a secret pattern — it's relentless review, deliberate practice, and concentrating on your highest-conviction trades.1

3 The Method

The SMB approach

Build a playbook

Write up each setup you trade — the context, trigger, risk, and why it works — and grow a library of your best.

Trade your A+ setups

Concentrate size and focus on the few trades that truly fit your strengths.

Deliberate practice

Review every trade in detail; treat improvement as a craft, like an athlete studying film.

Process over P&L

Judge yourself on whether you traded well, not on a single day's profit.

Build a playbook — then trade only your A+ setupssetupA+ ★A+ ★catalogue every trade; double down on the few that truly fit you
Bellafiore's playbook: catalogue every setup you trade, then concentrate on the few 'A+' plays that genuinely fit you.1

4 Try It Today

Test the idea for yourself

A no-risk exercise

Write up one trade you understand well as a 'playbook' page: the setup, the exact trigger, where you're wrong (the stop), the target, and why it works. Do this for your best ideas and you're building exactly what Bellafiore trains professional traders to build.

5 The Books & Their Big Ideas

What they wrote — and what to take from it

The PlayBook & One Good Trade

Mike Bellafiore (SMB Capital) · 2013 / 2010
  • Build a personal playbook of A+ setups that fit your strengths.1
  • Deliberate practice & review — the real edge of a professional desk.1

6 Watch & Read

Go deeper

§ Sources

  1. Mike Bellafiore, The PlayBook (2013) & One Good Trade (2010) — SMB Capital.