The Written Reason Rule: Why I Won't Review a Trade Without One
Send the reason before you enter: the level, the structure, the stop. It’s the first rule I give every new student, and it’s the one that does the most work, because it’s not really about the writing. It’s a test. If you can’t explain the trade in a sentence before you take it, you don’t have a setup yet. You have a feeling you haven’t examined closely enough to know that.
Why the timing matters more than the content
Anyone can write a reason for a trade after it’s already working. That’s just narrating a result and calling it analysis. The value is entirely in doing it before, while you still don’t know if you’re right. That’s the only point in the process where the reason reflects your actual thinking rather than a story built backwards to justify a trade you already wanted to take.
What a real reason looks like
A real reason names a specific level and a specific structure: “4H structure holding above 2,398 support, London liquidity sweep confirmed” is a reason. “It feels like it’s going up” is not, and neither is “this pattern has worked before” without saying which pattern or why this instance of it is valid. If you strip out the trading vocabulary and what’s left is a hunch, that’s what you’re actually trading on, vocabulary or not.
The setups that don’t survive being written down
The real usefulness of this rule shows up in what it stops. Plenty of trades that feel obvious in the moment turn out to be nothing once you try to write the actual structural reason behind them. You start typing and realize there isn’t one, just a chart that’s been moving and a fear of missing it. That’s the trade this rule is built to catch, and it only catches it if the reason gets written before entry, not filled in after as a formality.
This is also what makes review actually useful. When there’s a written reason on record, a review isn’t judging the outcome. It’s checking whether the trade matched the reason you gave for it, which is the only part of a trade you actually control.