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Average execution rating

Trade grading is the score you give each of your trades, usually from 1 to 5, to judge the quality of the process rather than the result. It is the only statistic in this glossary you declare rather than undergo, and that is both its weakness and its whole point.

What the ratio compares

P&L of well-rated trades $8,400 P&L of poorly rated trades −$3,100 8,400 ÷ −3,100 = −2.71
The green bar divided by the red bar gives −2.71. Everything else on this page explains how to read that number.

Key takeaways

  • What it grades: adherence to your own process, never the gain.
  • The absolute rule: the grade is given before knowing the result, or it is worth nothing.
  • Its only useful reading: crossed with P&L, never alone.
  • The instructive case: poorly graded and winning, that is a bad habit rewarded.
  • Its nature: declarative. It measures what you think of yourself, with everything that implies.

1. What is Average execution rating?

Every other statistic in a journal is computed from your trades. Trade grading is not: you enter it. It asks you to answer a question the result never poses, did I play this one well, independently of what it returned.

The point of that distinction is that a good trade and a winning trade are not the same thing. A hasty entry that ends in profit is still a hasty entry, and it will repeat. The result makes no difference between the two, and it will reward the second.

Everything rests on one condition: the grade has to be given before knowing the result, or just after the entry. Assigned after the close, it simply follows the P&L, and it then becomes a redundant statistic disguised as a judgment of process.

2. The calculation formula

The basic formula

Average trade grading = mean of the grades given, over graded trades

The scale matters little, 1 to 5 or 1 to 10, as long as it does not change along the way. What matters is comparability over time.

Ungraded trades are excluded. As for everything else, coverage reads next to the average, otherwise the figure describes an unknown sample.

The average alone is unusable. A severe trader and a lenient one produce two incomparable figures, including with themselves six months later.

Interpreting the result

Grade crossed with the resultWhat it says
Well graded and winningThe normal case, and the least instructive. The process worked.
Well graded and losingBad luck. Nothing to fix, and that is exactly what to tell yourself.
Poorly graded and losingThe process failed and it showed. The easiest to fix, because the lesson is coherent.
Poorly graded and winningThe most dangerous case. A bad habit has just been rewarded.
A grade that predicts nothingEither the grade follows the result, or your process has no link with what you earn.

The two middle rows contain everything this statistic brings. Well graded and losing is the box no other measure can produce: it says there is nothing to change, which is the hardest conclusion to accept after a loss and often the right one. With no grade given beforehand, a loss always pushes you to fix something.

Poorly graded and winning is the opposite box, and the most expensive in the long run. The result rewards a bad process, memory keeps the result, and the exception becomes a habit. Those trades are few and they are the only ones deserving to be reread one by one.

A worked example

  • 120 graded trades in the quarter.
  • Trades graded 4 or 5: cumulative P&L of +$8,400.
  • Trades graded 1 or 2: cumulative P&L of −$3,100.
  • Average grade: 3.4 out of 5.
  • Trades graded 1 or 2 yet winning: 11.

Well-executed trades pay and badly executed ones cost: the grade is predictive for this trader, which is already information. But it is the eleven trades graded low yet winning that deserve rereading, because they are the ones teaching that you can get away without respecting your process.

3. What it is used for

Separating bad luck from error

It is the only tool in a journal able to make that distinction, and it decides what gets fixed. A run of well-graded losses calls for no change of method; a run of badly graded ones calls for one immediately, and it is not the same one.

Without that separation, a trader fixes something after every bad run, which amounts to changing method at the exact moment it should be held. It is the most ordinary way of never giving a system its chance.

Spotting rewarded habits

Filter trades graded low and winning. They are rare, and they almost always explain a drift: that is where a stop got moved, a size doubled or an off-plan trade taken, and it worked.

Rereading them once a quarter is enough. It is not a punishment, it is the only way to stop a trade's result teaching the opposite of what the process said.

4. Why the generic calculation misleads

The central flaw is the grade given after the fact. Assigned once the result is known, it follows it mechanically: a gain becomes a 4, a loss a 2, and crossing with P&L then shows only a manufactured correlation. It is the most frequent flaw, and it makes the statistic not merely useless but misleading.

The second is the absence of a shared scale. Your 3 and another trader's describe nothing in common, and neither does your own 3 six months ago if your severity has changed. This figure compares only with itself, over a period where standards did not move.

The third is looking at the average. It says nothing: not the severity of the grader, not the distribution, not the link with the result. All the value is in the crossing, and an average grade displayed alone on a dashboard is decoration.

5. Advantages and limitations

Advantages

  1. It separates bad luck from error, which no computed statistic can do.
  2. It makes rewarded habits visible, that is the trades teaching the opposite of what they should.
  3. It costs five seconds per trade, and that is the best effort-to-information ratio in a whole journal.

Limitations

  1. It is declarative, so it measures your standards as much as your execution, and both move.
  2. It is worth nothing given after the fact. A grade following the result manufactures a correlation that teaches nothing.
  3. Its average compares with nobody, not even with you six months earlier if your severity changed.

The classic mistake. Grading your trades after the close. The grade then follows the result without anyone deciding it: a gain becomes a 4, a loss a 2. Crossing with P&L then shows a fine correlation, which proves nothing except the order in which the two were entered.

6. Comparison with related indicators

IndicatorFormulaWhat it measuresWhen to use it
Trade gradingmean of the grades YOU giveProcess quality, declaredSeparating bad luck from error
Plan followedcompliant trades ÷ totalCompliance, as yes or noMeasuring a rule, not a nuance
Win ratewinners ÷ totalThe result, without the processDescribing a frequency of gains
Tagged emotiontrades with emotion ÷ totalThe state, not the quality of the actLinking a state to a result

The differences that matter

  1. The grade and plan adherence measure the same thing at two granularities. Plan adherence is binary, the grade is scaled. The first lends itself better to a rule, the second to a nuance, and keeping both is redundant: better to choose one and actually fill it in.
  2. The grade describes an act, emotion describes a state. A trade can be perfectly executed in a dreadful state, and the reverse. Crossing both with the result is what gives the most information, and it is also what demands the most logging discipline.
  3. None of those three is objective, and that is both their limit and their reason for being. The journal already contains everything measurable; what is missing is what only the trader knows.

7. How to improve it

1. Grade at entry, never at close

It is the only rule making this statistic usable. Given after the result, the grade follows it and manufactures a correlation that teaches nothing. Given at entry, it records what you thought before knowing, and that is exactly what you want to reread.

2. Write down what a 1 and a 5 are worth, once

Two sentences are enough: what makes a 5, what makes a 1. Without that, your scale drifts with your mood, and a drifting figure does not compare over time, including with yourself.

3. Reread only the low-graded winners

A handful per quarter. Those are the trades where a bad habit was rewarded, and it is the only place rereading changes anything. The other boxes are read, that one is worked on.

8. Frequently asked questions

What is trade grading?

It is the score you give each trade yourself, usually from 1 to 5, to judge the quality of your process rather than the result. A hasty entry ending in profit is still a bad trade, and this grade is the only thing in a journal able to say so.

When should a trade be graded?

At entry, or just after, and never after the close. It is the rule that decides everything: a grade given once the result is known follows it mechanically, and crossing with P&L then shows only a manufactured correlation.

What is the point of crossing the grade with P&L?

To separate bad luck from error. A well-graded loss calls for no correction, which is the hardest conclusion to accept and often the right one. A poorly graded win signals a bad habit that has just been rewarded, and it is the only case deserving to be reread.

Is a high average grade a good sign?

It says nothing alone. It measures your severity as much as your execution: a lenient trader will show 4.2 and a demanding one 3.1 with exactly the same trades. That figure compares with nobody, and it compares with yourself only if your standards have not moved.

Should every trade be graded?

Better to grade all of them or none over a given period, because a partial grade describes a sample you chose, and people rarely choose at random. If logging is too heavy, one binary question, was the plan followed, filled on every trade beats a five-level grade filled one time in three.

9. In Tradoshi

In Tradoshi, trade grading is entered in the Trade Review screen, in stars, next to the free review note and the 'plan followed' field. It is data you supply: nothing computes it, and nothing guesses it from the result.

It becomes useful in the Reports screen, where it exists on both sides of the table. As a metric, under the name average trade grading. And above all as a dimension, which lets you sort any statistic by grade: net P&L by grade is exactly the crossing described above, and it reads without computing anything.

10. In summary

  1. Trade grading is the score you give a trade yourself, on the process and never on the result.
  2. It is only worth something given before knowing the result. Afterwards, it follows it and manufactures an empty correlation.
  3. Its only useful reading is the crossing with P&L, and the instructive box is poorly graded and winning: a bad habit that has just been rewarded.

To go deeper on this: read the full guide. Every term is gathered in the glossary.