The test
Before adding a field, ask: if I had a month of this, what would I do differently?
If there is no answer, the field is costing you time and returning nothing. This single question eliminates most of what appears in published templates.
The four that earn their place
1. Setup name. One word from a fixed list you wrote in advance — not free text.
A fixed list matters more than it looks. Free text produces forty variations of the same idea and nothing groupable; a closed list forces the question "which of my setups is this?" at entry, which is itself useful, and it makes "which setup actually makes money" answerable.
If a trade does not fit any name on the list, that is the most valuable entry you will make all month.
2. Intended stop and target, before entry.
On MetaTrader these come across in the export, and if you set real orders you do not need to type them. Everywhere else, write them. This is the only field that lets anything compare your intention against the outcome — see intent vs execution.
3. Why, in one line, written before the result.
Not an essay. One sentence that names the reason. The value is not in reading it back; it is that a reason which cannot be written in one line before entry is usually not a reason.
Written afterwards it is worthless — hindsight rewrites it into something coherent every time.
4. State, as a single flag.
Not a mood essay. One binary: was I calm and following the plan, yes or no. It takes a second, it is honest more often than a five-point scale, and after two hundred trades it splits your history into two groups that can be compared.
What the import already gives you
Do not retype any of this — it is in the file and more accurate than your memory:
instrument · direction · size · entry and exit time · entry and exit price · result · commission and swap · and on MetaTrader, the stop and target as they stood at the close.
Retyping these is the single most common reason journals get abandoned, and it adds no information whatsoever.
Popular fields that usually fail the test
A confidence rating. Almost universally in templates. Ask what a month of confidence scores would change — and note that confidence correlates with recent results, not with future ones, so the score mostly records how the last few trades went.
A screenshot on every trade. Slow to capture and slow to review; nobody reviews two hundred images. Screenshots are worth taking for the exceptions — the trade that surprised you — not as a routine.
Market conditions as free text. Ungroupable, therefore unanalysable. If conditions matter to your method, they belong in the setup list as separate names.
Emotion on a five-point scale. The precision is fake. You cannot reliably distinguish a 3 from a 4 about yourself, and the extra resolution buys nothing over the binary flag above.
A note on the exceptions
The most useful entries in any journal are the trades that did not fit — the one taken outside your list, the one where the stop moved, the day you stopped early. Those deserve a paragraph.
The routine ones deserve a word, and a journal that demands a paragraph for every trade will not survive to hold the paragraph that mattered.