A trading journal (also called a trade journal) is a record of all your trades: what you did, why you did it and what happened. It lets you review your trading with data instead of memory, and spot the patterns that keep repeating in your wins and your losses. You can keep it in a notebook, in a spreadsheet or in an app that fills it in for you.
The idea is simple. The hard part is doing it every time and knowing what to look at afterwards. This guide covers what a journal is, what to record, how to review it and the mistakes that make a journal useless.
What exactly is a trading journal?
It's your trade history with context. Your platform already stores the history (entry, exit, size and result), but it doesn't store what was going through your head or why you opened that trade. A journal brings both together:
- The trade data: instrument, direction, entry and exit price, stop loss, take profit, size and result.
- The context: the strategy you were following, the market session, whether you stuck to your plan and how you felt.
With both in one place you can answer questions the history alone can't. For example: "Do I lose more when I trade outside my usual hours?" or "Does this strategy work on every instrument or only on one?"
What is a trading journal for?
To make decisions based on your own data. Some concrete uses:
- See which strategy works for you and which doesn't. If you tag every trade with its strategy, after a few weeks you can compare the results of each one.
- Find your best and worst moments. Splitting results by session, day of the week or hour often shows things you can't see trade by trade.
- Spot mistakes that repeat. Moving your stop, entering without confirmation, overtrading after a loss. Once you write it down, it stops being a feeling and becomes a number.
- Keep an eye on risk. Watching your drawdown and your risk per trade matters on any account, and even more on a funded account, where loss limits are strict.
- Measure your discipline, not just your result. You can lose money while following your plan and make money while breaking it. A journal lets you separate the two.
A journal doesn't tell you what to trade and doesn't guarantee better results. It shows you what you're already doing, in numbers.
What should you record for each trade?
The minimum for a journal to be useful:
| Field | Why it matters |
|---|---|
| Date and time | To see your results by session, day and hour |
| Instrument | To know which markets suit you best |
| Buy or sell | Some traders lean towards one direction |
| Entry, stop loss and take profit | To work out your risk and your risk/reward ratio |
| Exit and result | The final figure, in money and in R |
| Size | To check you respect your risk per trade |
| Strategy | To compare strategies with each other |
| Did you follow your plan? | To separate discipline from outcome |
| Emotion or state of mind | To see whether your mood affects your decisions |
| Note or screenshot | To remember the context when you review it |
R is the result measured in units of risk: if you risked 100 USD and made 200 USD, you made 2R. That way you can compare trades of different sizes. To work out your risk and your target before you enter, use the risk/reward calculator.
How do you review a trading journal?
Recording without reviewing is pointless. A simple routine:
Every trade (2 minutes): fill in the details when you close it, while you still remember why you entered.
Every week (10–15 minutes), always on the same day:
- Look at your total result and the result of each strategy.
- Find your worst trade and ask yourself whether it was an execution mistake or a normal loss within your plan.
- Check whether there's a day, a session or an instrument where you keep losing.
- Choose one single thing you'll change next week.
Every month: compare your metrics with the previous month: win rate, profit factor, average R and maximum drawdown. Don't look for a perfect month. Look for trends.
Which metrics should you look at?
Once your trades are recorded you can calculate several metrics. The most useful ones to start with:
- Win rate: the percentage of winning trades. On its own it doesn't tell you whether you make money.
- Profit factor: what you made divided by what you lost. We explain it in detail in Profit Factor: What It Is, How to Calculate It, What's Good.
- Average R: how much you win or lose on average per unit of risk.
- Maximum drawdown: the largest drop from a peak in your account.
What counts as a "good" value for each one depends on your strategy. A low win rate can work with trades that make much more than they risk, and vice versa. That's why it's worth looking at them together and comparing yourself with yourself.
Example (fictitious data): in a month with 20 trades, 9 winners and 11 losers, the win rate is 45%. If the winners add up to 1,800 USD and the losers to 1,100 USD, the profit factor is 1,800 ÷ 1,100 = 1.64. In this example, with a win rate below 50%, the winners added up to more than the losers.
Notebook, spreadsheet or app?
All three work if you use them consistently:
- Notebook: quick for notes and emotions, but calculating metrics by hand is slow.
- Spreadsheet: flexible and free, but you have to copy every trade and maintain the formulas.
- App: imports trades from your platform and calculates the metrics for you. You only add the context.
If you struggle to be consistent, pick the option that asks the least of you. An incomplete journal leads to the wrong conclusions.
Common mistakes when keeping a journal
- Recording only the winning trades, or only the ones that "count". The losing ones teach you the most.
- Filling it in days later. You forget the context and the note ends up justifying the trade.
- Never reviewing it. A journal you don't review is an archive, not a tool.
- Changing everything every week. If you change three things at once, you won't know which one worked.
- Looking only at the money result. Also check whether you followed your plan.
Frequently asked questions
What's the difference between a journal and my platform's history?
The history stores the data of each trade. A journal adds the context (strategy, plan, emotions) and lets you group and compare. Without context, you know how much you made, but not why.
How long does it take for a journal to be useful?
It depends on how much you trade. With few trades, any metric moves a lot from one week to the next, so it's worth waiting until you have a reasonable number of trades before drawing conclusions about a strategy.
Does it work for funded accounts?
Yes. On a funded or personal account, a journal helps you keep an eye on your drawdown and your risk per trade. To calculate your daily and maximum loss limit according to your account's rules, use the drawdown calculator.
Do I have to record my emotions?
It's not mandatory, but it helps. Many repeated mistakes have to do with your state of mind, such as overtrading after a loss. One word per trade is enough.
Measure it on your account with Fibonacci
Fibonacci is the trading journal that measures every trade. Connect MT4, MT5 or cTrader in read-only mode, or import your history, and see where you win and where you lose: by session, instrument, strategy and hour. For funded or personal accounts.
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