How to Build a Trading Plan From Your Journal

The first and most important section of a trading plan defines what you actually trade — the specific setups you're allowed to take, named and described precisely enough that you could tell whether any given trade qualifies. This is the heart of the document, and it's exactly the section a journal is best equipped to fill, because your journal knows which of your setups make money and which don't. Rather than listing every pattern you've ever tried, the plan should include only the setups your record shows carry a genuine edge, and explicitly exclude the ones that don't.

To populate this section, group your journal by setup and compare their performance, keeping the ones with a real, well-sampled edge and cutting or benching the rest — the discipline covered in [finding your best trading setups](/learn/find-your-best-trading-setups). For each setup you keep, write down what defines it: the conditions that must be present, what the entry trigger looks like, and any filters your journal suggests, such as the market regime or time of day where it works best. The output is a short, evidence-backed list — these are the trades I take, and nothing else — which is far more valuable than a long catalogue of possibilities.

With the setups chosen, the plan needs explicit rules for getting in and out of each one, because a setup without defined entries and exits is a vibe, not a rule. The entry rule specifies precisely what has to happen for you to take the trade — the trigger that converts a watched setup into an executed position — written tightly enough to remove in-the-moment improvisation. Your journal informs this by showing which versions of an entry worked: if your records reveal that trades taken on a confirmed signal outperformed ones where you jumped early, the rule should encode that confirmation.

Exit rules matter at least as much and are where journals most often expose a gap. The plan should state where the stop goes and how the target or trailing exit is determined, both grounded in what your record shows about your trades' typical behavior. If your journal reveals that you habitually cut winners too early or let losers run past your intended stop, the exit rules are where you correct it — by writing down a stop you commit to honoring and a target derived from how far your winning trades actually tend to travel. The point of writing these rules is to make them decisions you made calmly in advance, so that in the heat of a trade you're executing a plan rather than inventing one.

The risk section turns the plan from a strategy into a survival document. It should state, in concrete terms, how much you risk on a single trade — ideally as a fixed, consistent amount so your sizing isn't improvised trade by trade — and your journal informs this by showing what your sizing discipline actually looks like and where it slips. If your worst losses came from oversized positions or sizing creep after wins, this section is where you write the hard maximum that prevents a repeat. Consistent, pre-decided risk per trade is the single rule that most reliably keeps an account alive.

Beyond per-trade risk, the plan needs daily guardrails: a maximum daily loss at which you stop trading, and often a maximum number of trades or a circuit-breaker after consecutive losses. These exist to stop the spirals — revenge trading, tilt, the desperate attempt to claw back a bad morning — that your journal can probably show have hurt you before. For prop-firm traders especially, these self-imposed limits should sit comfortably inside the firm's drawdown and daily-loss rules, so that even a bad day governed by the plan can't breach the firm's thresholds. The journal tells you what your bad days look like; this section is where you cap them before they start.

A complete plan also specifies when and how you trade, not just what. The sessions section states which hours you trade and which you sit out — ideally grounded in time-of-day analysis showing where your results are positive and where they bleed — so that "don't trade the dead midday stretch" becomes a written rule rather than a good intention. Alongside it, a brief routine section covering your pre-market preparation and a short pre-trade checklist turns the plan into something you actually run each day, rather than a document you wrote once and forgot.

The final and most overlooked section is the one that keeps the plan honest: a commitment to review and revise it on a schedule. A trading plan is not a stone tablet; it's a current best description of your edge, and your edge evolves as you improve and as markets change. By reviewing the plan against your [trading journal](/trading-journal) on a regular cadence, you let the same evidence that built it keep it accurate — promoting setups that have grown stronger, retiring ones that have decayed, and tightening rules that your record shows you keep breaking. Built and maintained this way, the plan stops being a piece of paper and becomes a living summary of exactly how you trade and why.