Measuring Rule Adherence
Rule adherence measures whether you actually traded the strategy you think you traded.
Before judging a strategy, measure whether the trader followed it. Otherwise you may blame the system for behavior that was never part of it.
This is one of the most important distinctions in trading review.
A trader says, "My strategy lost money this week." But when the journal is reviewed, half the trades were early entries, two were revenge trades, one moved the stop, and several happened in a market regime the plan did not allow.
In that case, did the strategy lose? Or did the trader run a different strategy in real time?
Rule adherence helps answer that question.
Build a Simple Score
Use a small score, not a complicated grading system. For each trade, mark whether the core rules were followed: allowed market regime, valid setup, planned entry trigger, defined invalidation, correct risk, and planned management.
Then give the trade a score from 1 to 5.
A 5 means the trade followed the plan cleanly. A 3 means it was mixed: maybe the setup was valid, but entry quality was poor. A 1 means it did not belong in the strategy sample at all.
This score is not about shame. It is about sorting evidence.
Why This Changes Review
Suppose your clean 5-score trades are slightly profitable, but your 1- and 2-score trades lose heavily. That tells a very different story than "the strategy is bad."
It suggests the edge may exist, but it is being diluted by execution mistakes. The improvement path is not necessarily a new indicator. It may be fewer impulsive trades, better stop discipline, or a rule that forces you away from the screen after a loss.
The opposite can also happen. If clean trades lose across a meaningful sample, the strategy itself needs review. Rule adherence does not protect a bad strategy from criticism. It simply makes the criticism cleaner.
Using ZenAlgo
If Engine readiness or Five Elements confluence is required, include it in the adherence score. If Grid defines invalidation, record whether that level was respected.
This keeps indicator use from becoming vague. The question becomes binary enough to review: was the condition present or not?
A Useful Review Question
At the end of the week, separate trades into two groups: followed the plan and did not follow the plan.
Then compare results, screenshots, and emotional notes. Many traders discover that the main performance problem is not finding trades. It is letting non-plan trades into the account.
Continue Learning
- Study trading discipline.
- Learn how to review screenshots.
- Create a pre-trade checklist.
High rule adherence does not guarantee profit. It only makes strategy evaluation more accurate and helps reduce impulsive behavior.