When not to act
The conditions under which the correct response to an assessment is no position.
9 min read · intermediate · lesson 7 of 8
What this covers
- Identify the assessment states that do not warrant a position
- Separate a weak read from a read you are unable to act on
- Recognise when your own constraints rule out an otherwise sound setup
- Avoid converting a low-confidence read into a smaller position by default
- Treat no position as a decision with a recorded reason
An assessment is not a prompt
Every instrument in scope carries a current read, all the time. That is a property of continuous coverage, not a statement that each one is worth acting on.
The reasonable default is therefore no position, with action as the exception that has to be argued for. Inverting that, treating every assessment as a candidate and looking for reasons to decline, produces a great deal of activity in conditions that never warranted any.
The states below are the recurring cases for standing aside.
The read itself is unsettled
A balanced state is a finding, not a gap in the analysis. It states that the evidence available does not support a directional read at present.
Acting anyway at reduced size keeps a method the conditions do not support and only shrinks the stake, which lowers the cost of being wrong without improving the odds of being right.
The same applies to a transitional state. A condition in the middle of changing is a reason to wait for it to finish changing, because the levels that would define the position have not settled yet.
Confidence is low
Low confidence means the components of the reading disagree with each other. The direction stated is what the balance of a divided picture produces, which is a weaker thing than the same direction produced by an undivided one.
An unresolved situation is worth watching and not worth funding.
Confidence changing is more informative than confidence being low. A read whose confidence has been rising over several sessions is a situation resolving; one that has been falling is a situation coming apart. Neither is visible from a single look.
Reads you cannot act on
- The invalidation level is too far
- Structure puts the level at a distance that, at your risk per position, produces a size too small to be worth the costs. The read may be perfectly sound; it is not available to you at this account size.
- The exposure is already held
- A sound read on an instrument that duplicates exposure you already carry. The second position adds size to one bet rather than adding a position.
- The holding period does not fit
- A read from a daily condition needs days. If you cannot leave a position open that long, the read is not actionable regardless of quality.
- The event is inside the window
- A scheduled release inside the intended holding period is part of the position whether or not it was planned for.
A weak read does not become a small position
Reducing size in response to a weak read is the most common way no position turns into a position. It feels like risk management and it is closer to participation with a discount.
Size answers a different question: given that this position is worth taking, how much. It is not a dial for how convinced you are. A read that does not justify a position at full size does not justify one at a third of it either.
The exception is a defined policy that scales size across setup categories, decided in advance and applied uniformly. That is a rule. Shading size by how a particular read feels is not.
Record the decision not to act
A decision to stand aside leaves no trace unless it is written down, so the record fills up with positions taken and says nothing about positions declined.
One line is enough: the instrument, the state, and the reason. Over enough entries this is what reveals whether the filters are removing the losses they are meant to, or quietly removing the results as well.
Key takeaways
- Continuous coverage means every instrument always has a read. That is not a prompt.
- Balanced and transitional states are findings, and the finding is to wait.
- Low confidence means the evidence disagrees with itself; watch it rather than fund it.
- A sound read can still be unavailable to you on size, exposure, time or the calendar.
- Size is not a conviction dial. A weak read is not a small position.
- Write down what you declined and why, or the record only describes what you did.
Common mistakes
- Reading a balanced state as an absence of analysis rather than as its result.
- Taking a low-confidence read at reduced size instead of leaving it.
- Adding a second position that duplicates exposure already held.
- Keeping no record of the setups declined, so the filters can never be evaluated.
Knowledge check
OptionalRelated
- Understanding confidenceUsing PecuDesk
- Reading a Market AssessmentUsing PecuDesk