A trading checklist is a short list of yes-or-no questions answered before every order, so that each trade is checked against the written rules at the moment it is most tempting to skip them. It does not decide what to trade; it confirms that a trade already chosen meets the conditions set in advance.
The checklist sits between two other documents. The trading plan is the whole operating document: markets, schedule, risk limits and review routine. A trading system is the rule set for one setup. The checklist is the per-trade gate that applies both, one order at a time.
Why a checklist works
Surgery and aviation adopted checklists for the same reason trading needs one: experienced people under time pressure skip routine steps, not because they lack knowledge but because attention goes to the interesting part of the task. In trading the interesting part is the chart; the routine steps are the stop, the size, the earnings date and the total risk already on. A checklist moves those steps from memory to paper. It also slows the decision by a minute, often enough to stop an impulsive entry. The habits behind impulsive trades are covered in trading psychology.
A pre-trade checklist
The ten checks below are a starting template for the checklist before entering a trade; each item should point to a rule in the plan, and items the plan does not need can go. Rules written with a yes-or-no test, such as those in the trading rules template, turn directly into checklist items.
- Market and events. No major release in the holding window that the plan says to avoid: check the economic calendar, including the CPI, the jobs report and the FOMC decision. How these move stocks is explained in FOMC and CPI.
- Setup matches the written rules. Name the system and setup, and confirm every entry condition is met now, not almost met.
- Entry, stop and target are written down. The stop is where the idea is wrong (see stop-loss placement), the target is a level or an exit rule.
- Size comes from the risk %. Shares = (account × risk %) ÷ (entry − stop), rounded down; the position size calculator does the arithmetic.
- Reward-to-risk meets the minimum. The distance to the target divided by the distance to the stop is at least the plan's minimum; see risk-reward ratio and the risk-reward calculator.
- Earnings date checked. An earnings release inside the holding period can gap the price through the stop; the plan says whether to hold through it.
- Liquidity. Average daily volume and spread are large enough that the position can be exited near the stop.
- Correlation and total open risk. Add this trade's risk to the risk already on, and count positions in the same sector or theme as one bet. The total stays within the plan's limit.
- Loss limits and state. The daily and weekly loss limits have not been hit, and the trade is not an attempt to win back a recent loss.
- Fresh-eyes test. Would this trade be taken if there were no position in the stock already and no recent result to react to? If not, the reason for taking it is something other than the setup.
Worked example (illustrative numbers)
A $25,000 account risks 1% per trade, so $250, with a total open-risk limit of 5% ($1,250). A pullback setup triggers at $40.00 with a stop at $38.00 and a target at $46.00. Three positions are already open at 1% risk each.
- Size: $250 ÷ $2.00 = 125 shares, a $5,000 position (20% of the account).
- Reward-to-risk: $6.00 ÷ $2.00 = 3:1, above a 2:1 minimum.
- Total open risk after the trade: 3% + 1% = 4%, or $1,000, inside the 5% limit. If two of the open positions were in the same sector as this one, the plan might count them as one larger bet and pass on the trade.
- Earnings: the date falls after the expected holding period, so the check passes; had it fallen inside, the plan's rule decides.
Every answer is yes, so the order goes in. If any answer were no, the trade waits or is skipped; the checklist has no "mostly yes".
A short post-trade checklist
After the exit, three questions feed the trade review: was every pre-trade check answered before entry, were the stop and size followed without changes, and was the exit made by the rule or by feeling? The answers go into the trading journal next to the result, so rule breaks can be counted later.
How to keep it short
- Ten items or fewer, each answerable in seconds with yes or no.
- Only checks that have actually prevented a mistake; drop items that are always yes.
- Keep details (the size formula, the event rules) in the plan and only the question here.
- When the review shows a repeated mistake, add one check for it and remove one that no longer earns its place.
Common mistakes
- Running the checklist after the order, which turns it into a justification.
- Too many items, so it is skimmed instead of answered.
- Vague questions such as "is the trade good?" that cannot be answered with yes or no.
- Overriding a "no" because the chart looks strong; that is exactly the moment the list exists for.
In Clear Tape
In the free trade journal a member can save a plan before entering, with planned entry, stop, targets, system, setup and thesis, and add the fill later. The journal computes the planned R:R, the risk in dollars and the risk as a percentage of the account. The AI trade score grades a closed trade's process against the member's own rules: whether the plan was written before entry, setup fit, entry, risk, management and discipline, never the P&L; limits per day are Free 1, Tools 10 and Pro 30. The trading plan template holds the rules the checklist applies, and the strategies pages show written entry conditions. Details are on the trade journal page.
For educational purposes only. Not investment advice.