Trading diary: how to keep one that actually helps

A trading diary is where the numbers in your journal get their context: the plan you made, the state you were in and the decisions you questioned. Kept well, it is the fastest way to find the behavioural mistakes that statistics alone only hint at. Here is a practical routine and what to write in it.

Trading diary vs trading journal

The terms are often used interchangeably, but it helps to separate two jobs. A trading journal is the structured record of trades: instrument, risk, result in R, session, model and screenshots, which you can count and break down. A trading diary is the narrative around those trades: your plan for the day, how you slept, whether you were rushed or calm, why you hesitated on a valid entry or jumped into a weak one. The journal tells you what happened, the diary tells you why. Most traders need both, and they work best when they live in the same place, so a losing streak in the numbers can be read next to the notes written on those days.

How to keep a trader diary: a daily routine

Split each day into three short entries. Before the session, write a few lines of plan: the key levels and bias, which models you are looking for, the maximum number of trades and the loss at which you stop. Note your state honestly, including sleep, stress and anything distracting you. During the session keep notes minimal, one line per trade or per decision not to trade. After the session spend five to ten minutes on a review: did you follow the plan, what was the best and the worst decision of the day, and is there one thing to carry into tomorrow. The routine takes about fifteen minutes and works because it is the same every day.

What to write in a trading diary

Focus on things the trade record cannot capture. Write down rule adherence: which rules you followed and which you broke, and what triggered the break. Record emotions at the moments that matter, such as fear before entering, the urge to move a stop, frustration after a loss, overconfidence after a run of wins. Note the context: news, unusual volatility, a rushed morning, trading while tired. Describe missed trades too, because hesitation is as costly as impulsiveness and leaves no trace in the statistics. Avoid vague lines like bad day or felt off. Name the specific behaviour, for example entered before the candle closed, so it can be counted and compared later.

An example of a diary entry

A useful entry is short and concrete. Pre-session: slept six hours, a little tired; bias bullish on EURUSD above yesterday's low; looking for a pullback model in London only; maximum two trades, stop for the day at minus 2R. Session: first trade per plan, stopped out for minus 1R; second entry forty minutes later outside London hours because I wanted the loss back, minus 1R. Review: the first trade was correct and the loss is acceptable; the second broke two rules, time window and revenge after a loss. Tomorrow: after any loss, a ten-minute break before the next entry. Written like this, the same pattern becomes easy to spot when it repeats.

The weekly review: turning notes into rules

Daily notes pay off when you read them together. Once a week go through the diary alongside the trade statistics for the same days. Mark recurring words and situations: tired, rushed, after news, after a loss. Then check the numbers for those trades. Often the diary explains what the statistics only show, for example that losses cluster on days you slept badly or that most rule breaks happen in the last hour of the session. Turn each confirmed pattern into one precise rule and write it at the top of the next week's plan. Keep the list of active rules short, three or four at most, otherwise none of them gets enforced.

Keeping your trading diary in Haunted

Haunted keeps the diary and the trade record side by side. Every trade has notes, tags and pasted screenshots, so the reason for an entry and the emotion behind it stay attached to the numbers. Tags such as rule broken, revenge or tired can then be used to filter trades and compare results. The documents section is suited to daily plans, session reviews and weekly summaries, with charts embedded in the text and links to the trades they discuss. Ideas let you write down a bias, levels and invalidation before the move and turn the idea into a trade when it plays out. If you work with a mentor, a read-only share link lets them see the journal without editing anything.

FAQ

How do I start keeping a trading diary?

Begin with three short entries per day: a pre-session plan with your limits, one line per trade during the session, and a five-minute review afterwards. Keep the format the same every day and do a weekly read-through. Consistency matters far more than the length of each entry.

Paper notebook or digital trading diary?

Paper works for some traders because it slows them down. A digital diary is easier to search, sits next to your trade statistics and can hold screenshots. If you keep it digitally, store it in the same place as your trades so notes and numbers can be compared.

How much time should a trader diary take each day?

About fifteen minutes in total: five before the session, a line per trade during it and five to ten minutes after. Add thirty to sixty minutes once a week for review. A routine that takes longer usually gets dropped within a month.

Should I record emotions in my trading diary?

Yes, but specifically. Instead of felt nervous, write what you did because of it, such as closed early at plus 0.5R or skipped a valid entry. Specific behaviours can be tagged and counted, which shows how much each emotional pattern actually costs you.

What if I skip days in my diary?

Do not try to reconstruct missed days from memory, because those notes will be inaccurate. Log the trades themselves so the statistics stay complete, write one line about why the diary was skipped and continue from the next session. Frequent gaps are a signal worth noting in themselves.

Can I show my trading diary to a mentor?

In Haunted you can create a read-only share link to a single trade or the whole journal, with notes and screenshots included. You can set an expiry date and revoke the link at any time. The person viewing it cannot change anything.