The 31% Number
Here's a stat that sounds like a sales pitch: traders who journal for 90+ days are 31% net profitable, versus a roughly 10% baseline for retail. Triple the odds. Just journal.
We're not going to tell you that. Because it's wrong.
The number is real — a 2026 cohort of more than 8,400 active traders who logged 90-plus days of trades came in around 31% net profitable. But the lazy read of that stat — "journaling makes you profitable" — confuses correlation with causation, and if you build your trading on that misread you'll be disappointed and broke.
What the 31% number actually says
Journaling doesn't cause profitability. It self-selects for it.
Think about who logs 90 straight days of trades. Not the impulsive gambler. Not the revenge trader who blows up in week three. The person who journals for three months without missing was already the kind of person who would survive — disciplined, honest with themselves, willing to look at losses instead of hiding them. The journal didn't bu...
