Trading journal app: what to look for (and what to skip)

A trading journal only helps if you actually use it and it shows you the right numbers. Here is a simple checklist for choosing a journal app, or building your own in a spreadsheet.

What a good journal should do

• Let you log a trade in under 30 seconds, or you will stop doing it.
• Record why you took the trade and how you felt, not just the numbers.
• Show expectancy, average risk-reward and drawdown, not only total profit.
• Break your results down by instrument, session and day of the week.
• Let you tag mistakes, such as moving a stop or entering early, and add up what they cost.
• Let you export your data, so you are never locked in.

Red flags

• A journal that only shows profit and loss. Profit alone hides bad habits that happen to have worked.
• Streaks, badges and points that reward trading more often. Trading more is rarely the goal.
• No way to see your data per instrument or per setup.
• Requiring broker access when you only want to log trades.

A free spreadsheet is enough to start

Make a sheet with these columns: date, instrument, direction, entry, stop, target, risk in money, result in money, result in R (profit divided by risk), reason for the trade, how you felt, and followed plan yes or no. Review it once a week.

Where Nexus fits

The AI Journal inside Nexus groups your trades and highlights patterns such as which instruments or times of day cost you the most. It is free while we grow. If you prefer a spreadsheet, that works too. What matters is that you review it every week.

Then act on it

Pick one change a week, for example no trades after two losses in a day. A journal that never changes what you do is just a diary. See the full guide on keeping a trading journal.

Trading carries a high risk of loss. This article is for education only and is not financial advice. Results shown are from setups tracked in our own journal, they are not audited, and past results do not guarantee future results.