How to review your trading week in 15 minutes

A trading journal becomes useful when it changes a future decision. The weekly review is the bridge between logging trades and improving the process: frequent enough to catch a broken rule while it is still fresh, but short enough to keep doing even after an uncomfortable week.

The goal is not to decide whether you are a good trader. It is to answer three narrower questions: Is the record accurate? Did I follow the plan I had at the time? What is the smallest useful adjustment for next week?

Before the timer starts: make the record trustworthy

Your journal is an analysis layer, not the official source of truth. Compare it with broker confirmations or account activity and make sure every trade from the week is present. Regulators recommend checking confirmations and statements for the security, quantity, price, fees and transactions you did not authorize.

For each trade, complete the fields you need to judge the original plan:

• entry and exit price, quantity, direction and costs;
• the setup or reason for entry;
• planned stop, target and initial dollar risk, if those were part of the plan;
• a screenshot or short note captured near the decision;
• one consistent tag for any rule break.

If a field was never recorded, leave it unknown. Reconstructing a perfect plan after seeing the result gives you cleaner data and a less honest review. Start the timer only when the record is complete enough to use.

The 15-minute weekly trading review

Minutes 0–3: verify the week

Count closed trades, open positions and any scale-ins or partial exits. Check that the journal matches the broker record and that fees are not missing. Separate open positions from closed results: an unrealized gain or loss can change, while a closed result belongs to the week's performance.

Read the notes you wrote before or during each trade. Those notes preserve what was knowable at the time; the chart after the exit does not.

Minutes 3–6: grade the decision

Give each closed trade one process grade:

• Followed: the entry, size and exit were consistent with the written plan.
• Broke: you can name the rule that changed or disappeared.
• No written rule: the situation exposed a gap in the process.

Do this before sorting by profit. Then inspect both the best and worst outcomes. Reviewing only losers hides profitable mistakes; reviewing only winners turns luck into a lesson.

Minutes 6–10: check risk and execution

Now look for the gap between plan and behavior. You do not need a dashboard full of ratios. Five checks are enough:

If you use R-multiples, calculate realized R from net P&L and the initial planned dollar risk. If no initial risk was written down, do not invent it after the trade. Mark the missing plan and fix the capture process first. For the underlying math, see the guide to planned and realized R.

Minutes 10–13: find one pattern

A week is usually too small a sample for a conclusion about your strategy. Treat what you see as an observation to track, not permission to rebuild the system. Useful observations are concrete:

• “Both rule breaks happened immediately after a losing trade.”
• “Three winners were closed before the planned exit, while both losses reached the stop.”
• “My largest position was the only trade without a written invalidation point.”

“I am bad at exits” is not a useful pattern. It mixes judgment with several possible behaviors. Name what happened, tag it consistently and see whether it repeats across more trades.

Minutes 13–15: choose one change

End with one action that can be observed next week. Make it specific enough that Friday's review can answer yes or no:

• “After a closed loss, wait 20 minutes before entering another trade.”
• “Write the invalidation price before calculating position size.”
• “No order is sent until the setup tag is selected.”

Do not change entry rules, exits, size and watchlist at once. If performance moves, you will not know which change mattered. If no clear process problem appeared, the correct weekly action may be keep the plan unchanged and gather more evidence.

A one-page weekly review template

Copy this into your notes and use the same headings every week:

Week ending:
Closed trades / open positions:
Net realized P&L:
Trades that followed the plan:
Largest risk or execution deviation:
One repeated behavior I observed:
One rule for next week:
Evidence I need before changing the strategy:

The template deliberately mixes one outcome metric with several process metrics. P&L matters, but a single week's P&L does not tell you whether the underlying decisions were repeatable.

Common weekly review mistakes

• Starting from the equity curve. It makes the review search for a story that explains the result.
• Changing the strategy after a few trades. A short run can generate a hypothesis, not validate it.
• Rewriting missing plans from memory. Record “no plan” and improve the workflow instead.
• Ignoring profitable rule breaks. A good outcome can reinforce a poor decision.
• Collecting observations without an action. Finish with one rule, one test or an explicit decision to wait.

Weekly for behavior, monthly for strategy

Use the weekly review to keep the process clean: missing records, rule breaks, sizing drift and emotional sequences. Use a monthly or larger-sample review for strategy-level questions such as expectancy, profit factor, setup performance and whether an edge may be changing.

If you are starting from an empty journal, begin with what to log for every trade. If losses tend to change the next decision, use the data checks in the guide to spotting revenge trading.

Sources and further reading

• U.S. SEC Investor.gov: Better understanding your brokerage account statement
• FINRA: Are you checking your trade confirmations?
• FINRA: The importance of investment recordkeeping
• Baron & Hershey: Outcome bias in decision evaluation

This article is educational and does not constitute investment advice. Trading involves risk of loss, and you can lose more than you expect. Examples are illustrative. Do your own research and manage your own risk.