Position Sizing

How much, not whether. Sizing to volatility rather than conviction, why your best idea is often your smallest position, and why identical money in two trades is never identical risk.

📉 Martin Marietta is a third off its high, and the long trend is intact

Oct 14, 2026

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2 min read

📉 Martin Marietta is a third off its high, and the long trend is intact

How I tell a cheap stock from a broken one

RB Trading

📉 The jobs number that moves gold at 8:30 isn't the one that lasts

Oct 2, 2026

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3 min read

📉 The jobs number that moves gold at 8:30 isn't the one that lasts

What this week's data already says, why the first print gets revised, and every payroll day of 2026

RB Trading

📊 The zone finally showed up, so I'm buying half of it

Sep 9, 2026

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3 min read

📊 The zone finally showed up, so I'm buying half of it

5 minutes. Why a long-term buy gets split in two, and where the stop goes instead.

RB Trading

📈 I went quiet for 14 months. Here's the receipt.

Aug 30, 2026

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4 min read

📈 I went quiet for 14 months. Here's the receipt.

Every trade I've closed since, losers included. Plus the number that decides how big a position should be.

RB Trading

Position Sizing

📉 Martin Marietta is a third off its high, and the long trend is intact

📉 The jobs number that moves gold at 8:30 isn't the one that lasts

📊 The zone finally showed up, so I'm buying half of it

📈 I went quiet for 14 months. Here's the receipt.

Inside the Trade