Building Your First Trading Journal in 10 Minutes
Every trader is told to keep a journal. Almost nobody does. Here's the absolute-minimum journal that survives contact with reality.
The traders who succeed long-term almost universally keep a journal. The traders who quit almost universally don't. The link is not coincidence — it's causal. A journal is how raw experience becomes deliberate practice.
The minimum-viable journal
A trading journal does not need to be elaborate. It needs to be used. Use a single spreadsheet with these eight columns and nothing else:
- Date
- Pair
- Direction (long/short)
- Entry price
- Stop price
- Exit price
- Setup name (your playbook setup, e.g. "S/R retest" or "London open breakout")
- One-line reason / one-line mistake
The weekly review
Logging trades is half the value. Reading them back is the other half. Once a week, scroll through your journal and ask:
- Which setup made me money this week?
- Which setup lost me money?
- Did I follow my rules, or did I improvise?
That's the whole loop. Most traders never do this — they log trades and then never look. The review is where the edge compounds.
Add screenshots when ready
Once the spreadsheet habit is sticky (3-4 weeks in), start saving a chart screenshot at entry and exit for every trade. You'll be amazed at what jumps out reviewing screenshots that you missed in the moment.