Quick Answer
A trading journal is a record of your trades and the decisions behind them. Each entry typically includes the instrument, entry and exit price, position size, the setup or reasoning for the trade, and notes on what happened. Traders use it to review performance, spot recurring mistakes, measure risk, and improve decision-making over time.
- Trading Journal
- A trading journal is a structured log of individual trades — what was traded, when, at what size and price, why the trade was taken, and what the outcome was — kept specifically so the trader can review it later rather than to record the trade for accounting purposes alone.
- Read the full guide to trading journals →
What a Trading Journal Actually Does
A trading journal turns individual trades — which are easy to forget the details of within a few days — into a searchable history. On its own, a single trade tells you very little: it either won or lost. A journal of fifty or a hundred trades starts to show patterns a single trade never could, like which setups tend to work, which times of day are costliest, or how often a trade is closed early out of impatience rather than because the plan called for it.
It's different from a broker's trade history export in one important way: a broker statement records what happened (entry, exit, profit or loss). A trading journal also records why — the setup, the reasoning, the emotional state, and the plan that was or wasn't followed. That "why" is what makes the later review useful.
What Goes in a Trading Journal Entry
| Information | Why It Matters |
|---|---|
| Entry price and time | Shows exactly when and where the trade was initiated |
| Exit price and time | Shows how the trade was closed and how long it was held |
| Position size and risk | Helps evaluate exposure relative to account size |
| Setup or strategy | Helps identify which patterns are actually profitable over time |
| Reasoning / notes | Captures the decision-making, not just the outcome |
| Screenshots (optional) | Preserves the chart context for later review |
Why Traders Keep a Trading Journal
- To see recurring mistakes that are invisible trade-by-trade but obvious across dozens of trades.
- To measure real performance (win rate, profit factor, expectancy) instead of relying on memory, which tends to overweight recent or emotionally memorable trades.
- To evaluate whether a specific setup or strategy is actually working.
- To build the discipline of reviewing a trade after it closes, rather than moving straight to the next one.
A common misconception
A trading journal isn't the same thing as a trading plan. A trading plan sets out the rules before you trade; a trading journal records what actually happened once you did. The two work together — the journal is how you find out whether the plan is being followed and whether it's working.
Key Takeaways
- A trading journal records trades and the reasoning behind them, not just the profit-and-loss outcome.
- It's distinct from a broker statement, which records outcomes but not decision-making.
- Useful entries include entry/exit details, position size, setup, and notes.
- The value comes from reviewing a meaningful sample of trades, not from any single entry.
- A trading journal and a trading plan are related but different — the plan sets rules, the journal records what happened.
How Wrytics Can Help
Wrytics provides a structured trade journal — manual entry for any market, or automatic MetaTrader 5 sync — so entries, notes, and screenshots live alongside the performance analytics (win rate, profit factor, expectancy, risk-to-reward) calculated from that same trade history, rather than in a separate spreadsheet.