How to Build a Trading Plan That Survives Contact With the Market
A trading plan is not a statement of intent. It is a set of decisions made while calm, in writing, so that the version of you at 2:45pm on a losing Thursday has fewer choices available.
What a trading plan is actually for
Not motivation, and not goal-setting. A trading plan exists to move decisions from the moment of maximum pressure to a moment of calm, and to record them in a form your future self cannot quietly renegotiate.
Almost every expensive trading error is a decision made in-position: widening a stop, adding to a loser, increasing size to recover a loss, abandoning a strategy at its low. A plan does not make you disciplined. It reduces the number of decisions available when discipline is weakest.
Could a competent stranger execute your strategy from the document, without asking you anything? If any step requires your judgement in the moment, that step is not yet written.
Section 1: Capital and objectives
- Total trading capital, stated as a number, ring-fenced from other funds.
- Capital allocated per strategy, if running more than one. Separate allocations, separate limits.
- What this money is not. Explicitly: not emergency funds, not borrowed, not needed within a defined horizon.
- Objective in process terms, not return terms. “Follow the plan on fifty consecutive trades” is achievable and measurable. “Earn ₹50,000 a month” is a wish that will cause you to overtrade in a quiet month.
- Maximum acceptable drawdown, in rupees and percent, decided now. This is the number that governs every sizing rule below.
Section 2: Strategy definition
One block per strategy. Each must be specific enough to be mechanical:
| Element | Must specify |
|---|---|
| Instruments | Exactly which — not “index options”, but which index and which structures |
| Timeframe | Chart timeframe and intended holding period |
| Entry condition | The measurable condition that triggers a position |
| Invalidation | The price or condition at which the premise is wrong |
| Exit condition | Target, trailing rule, or time-based exit — defined, not discretionary |
| Regime filter | Conditions in which this strategy does not trade at all |
| Expected characteristics | Approximate win rate, win/loss ratio, expected losing-streak length |
The last row is the one most plans omit and the one that prevents panic. If you have written down that this strategy historically produces runs of eight consecutive losses, the eighth loss is information rather than an emergency.
Section 3: Risk and sizing rules
- 01Risk per tradeAs a fixed fraction of capital. Commonly 0.5–2%, derived from your maximum acceptable drawdown and expected losing-streak length.
- 02Sizing formulaWritten out: (Capital × Risk%) ÷ distance to invalidation. No exceptions for high-conviction setups.
- 03Volatility adjustmentHow size changes when realised volatility or ATR expands.
- 04Maximum concurrent positionsAnd maximum exposure per sector, theme or correlated group.
- 05Correlation ruleHow you decide two positions are really one, and what the combined cap is.
- 06Margin bufferMinimum free margin maintained, so an adverse move plus a margin increase cannot force an exit.
Section 4: Loss limits and circuit breakers
Set while calm, enforced mechanically. Willpower is not an enforcement mechanism.
- Daily loss limit. A figure that ends the session. Closing the platform is the implementation.
- Weekly loss limit. A deeper threshold that triggers review rather than another trade.
- Drawdown response ladder. Defined in advance: at −10% cumulative, halve position size; at −20%, stop and review the strategy against its published expected drawdown; at −X%, stop entirely.
- Re-entry conditions. What has to be true before normal size resumes. Without this, the ladder becomes a one-way ratchet down.
- Consecutive-loss rule. After N consecutive losses, reduce size or pause — chosen from the strategy's expected streak length, so it triggers on genuine deviation rather than normal variance.
Section 5: Execution routine
Unglamorous and disproportionately effective. A written routine removes improvisation from the part of the day where improvisation is most expensive.
- Pre-session: event calendar checked, overnight developments reviewed, valid setups identified, sizes pre-calculated, loss-limit status confirmed.
- During session: what you are allowed to do — take defined setups at pre-calculated size — and what you are not. Explicitly list the prohibitions: no unplanned entries, no stop adjustments against the position, no size increases.
- Post-session: log every trade, note any plan deviation, record the P&L against expectation.
- Weekly: aggregate statistics, count deviations, note which rules were hardest to keep.
Section 6: Record keeping
Minimum fields per trade — this is the dataset that eventually tells you the truth about your own execution:
| Field | Why |
|---|---|
| Date, instrument, direction | Basic attribution |
| Strategy name | So performance can be separated by system rather than blended |
| Entry reason | Which condition triggered it — reveals unplanned entries later |
| Planned invalidation and size | The commitment made before the outcome was known |
| Actual exit and size | The comparison that exposes drift |
| Followed the plan? Y/N | The single most valuable column in the log |
| Cost incurred | Real round-trip cost, so net expectancy is measurable |
After fifty trades, filter to “followed the plan: No” and read only those. The pattern in that subset is your actual problem, and it is almost never the one you assumed.
Section 7: Review and amendment rules
The section most plans omit, and the one that determines whether the plan means anything.
- Review cadence. Monthly or quarterly. Fixed dates, not "when it feels necessary".
- Minimum sample before amendment. A stated number of trades — commonly 30–50 — before any rule changes. Below that, you are reacting to noise.
- No amendments with a position open. None. This single rule prevents most rationalisation.
- No amendments during a drawdown beyond the pre-defined ladder in Section 4.
- Change log. Every amendment dated, with the evidence that prompted it. This makes drift visible — and drift, not any single decision, is how plans quietly stop existing.
The one-page template
Capital: ₹______ · Max acceptable drawdown: ______% (₹______)
Strategy: ____________ · Instruments: ____________ · Holding period: ______
Entry condition: ____________________
Invalidation: ____________________ · Exit: ____________________
Does not trade when: ____________________
Risk per trade: ______% · Sizing: (Capital × Risk%) ÷ stop distance
Max concurrent positions: ______ · Max per correlated group: ______
Daily loss limit: ₹______ · Weekly: ₹______
Drawdown ladder: −____% halve size · −____% stop and review
Review date: ______ · Min sample before amendment: ______ trades
Amendments prohibited: with a position open, or during a drawdown
EqtPulse publishes the inputs this plan needs for every strategy: expected win rate, average win and loss, profit factor, maximum drawdown, loss-streak length, trade frequency and capital requirement — across four time windows. A plan built on a strategy's actual published characteristics is a different document from one built on hope.
Frequently asked questions
What should a trading plan include?
Capital and objectives; a precise definition of each strategy including entry, exit and invalidation conditions; position-sizing rules; loss limits at daily, weekly and drawdown level; an execution routine; a record-keeping format; and rules governing when the plan itself may be amended.
The last one matters more than it sounds — a plan that can be changed mid-session is not a plan.
How detailed should a trading plan be?
Detailed enough that another person could execute your strategy from it without asking you a question. If a rule requires your judgement in the moment, it is not yet a rule — it is a preference, and preferences shift under pressure.
Should a trading plan change over time?
Yes, but on a schedule and with evidence, not during a losing session. Set a review cadence — monthly or quarterly — and require a stated minimum sample of trades before amending anything.
Changes made while a position is open or a drawdown is in progress are rationalisations, not improvements.
Do I need a trading plan if I follow research signals?
Yes, and arguably more. Signals tell you what; a plan tells you how much, when to stop, and what happens during a drawdown. Following external research without a sizing framework and loss limits is where most subscribers lose money on sound research.
What is the most commonly skipped part of a trading plan?
The amendment rules, followed closely by the drawdown response. Most plans specify how to enter and exit trades but say nothing about what happens after a 20% decline — which is precisely the moment when having decided in advance matters most.