Swing trading journal: what to record after every trade
A trading journal is the cheapest way to improve as a swing trader. It shows which setups work for you, where your rules break down and whether your losses stay small. Here is exactly what to record and how to review it.
By the Momentum & Growth team · Last updated October 12, 2026 · About us
See the Beginners Kit: $37Why keep a trading journal
Memory is selective. Without a record, it is easy to remember the big winners and forget the rule you broke three times last month. A journal turns each trade into data you can review, so changes to your method are based on evidence rather than the last trade.
What to record for every trade
| Field | Example | Why it matters |
|---|---|---|
| Date in and out | Mar 4 to Mar 12 | Shows typical holding time |
| Stock and setup | Breakout from base | Tells you which setups pay |
| Entry, stop, target | $50.00 / $47.50 / $55.00 | Lets you check the plan was sound |
| Position size and dollar risk | 40 shares, $100 | Confirms you sized from risk |
| Exit price and reason | $54.10, trailed stop | Shows whether exits follow rules |
| Result in $ and in R | +$164, +1.6R | Makes trades comparable |
| Rules followed? | Yes / No, with a note | Separates bad luck from mistakes |
| Market condition | Index in uptrend | Shows when your method works best |
Measure results in R, not just dollars
R is the amount you planned to risk on a trade. If you risk $100 and make $200, that is a 2R win. If you lose $100, that is a 1R loss. Measuring in R makes trades of different sizes comparable and shows at a glance whether losses stayed at about 1R.
If many losses are larger than 1R, the problem is usually gaps, late exits or stops moved further away. That is something a journal reveals quickly.
The numbers to review
Win rate
Winning trades divided by total trades. On its own it says little: a 40% win rate can still work if winners are much larger than losers.
Average win and average loss in R
Add up the R of winners and divide by the number of winners, then do the same for losers.
Expectancy
Expectancy = (win rate x average win in R) minus (loss rate x average loss in R). Example with made-up numbers: 40% x 2.0R minus 60% x 1.0R = 0.2R per trade. A positive number means that, over that sample, the method made more than it lost. A small sample can mislead, so treat early numbers as a hint, not proof.
A 15-minute weekly review
- Update every closed trade with its result in R.
- Mark any trade where a rule was broken and note the cost.
- Group results by setup and see which ones carry the gains.
- Write one change to test next week, or none at all.
After about 20 trades you will have a first, rough picture. After 50 or more, the picture is more reliable.
Spreadsheet, app or notebook?
| Option | Good for | Watch out for |
|---|---|---|
| Spreadsheet | Full control and custom formulas | Takes discipline to update |
| Journal app | Automatic stats and imports | Monthly fees, fields you cannot change |
| Paper notebook | Reflection and notes | Hard to calculate statistics |
The best journal is the one you update after every trade. Our Complete System includes the Trading System Tracker, an Excel workbook built around these fields.
Frequently asked questions
What should a beginner track in a trading journal?
At minimum: date, stock, setup, entry, stop, size, exit, result in R and whether you followed your rules.
How often should I review my trading journal?
Once a week works for most swing traders, plus a deeper review every month or every 20 trades.
Is a spreadsheet good enough for a trading journal?
Yes. A spreadsheet can track every field and calculate win rate, R and expectancy with simple formulas.
What is a good expectancy for swing trading?
Any positive expectancy over a large sample means the method made more than it lost over that period. Past results do not guarantee future results.
Related guides and comparisons
Want a plan you can follow at your own pace?
The Momentum & Growth Trading System is a one-time, self-paced swing trading course. Start with the $37 Beginners Kit, or get all three kits plus the Trading System Tracker for $97.
Educational content only, not investment advice. Trading involves risk of loss, and no course can promise results.
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