Lesson 7 of 7
The conditions for this company
The artefact. Four written conditions on one filer, each level derived from a stated reason, two of them automated and two checked by hand, with review dates.
By Javier Sanz
Founder of ValueScreener. Built Ninety Nine, a securities services provider, and sold it to a tier-one global bank; ran operations and internationalization at Alpaca, the brokerage API.
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In one minute
- The output of six lessons is four written conditions, each with a derived level, a review date and a sentence about what a breach would establish.
- Two of the four can be evaluated automatically and two have to be checked by hand, and the document says which.
- No condition is written on a figure the sixth lesson said the reader could not interpret.
Six lessons of reading produce one document. Here it is, written out, with the reasoning on the same line as each level.
The four conditions, and where each level came from
- 1Gross margin at or above 22.0%From the reason: the land bought earlier is worth what was paid. Level is the nine-year window's lower half
- 2Free cash flow positive, trailing yearFrom the reason: the business funds its own land buying. Level is zero, which the record has never crossed
- 3Inventory to total assets at or below 80%From the reason: capital is not accumulating faster than it converts. Level is above the window's highest reading
- 4First three rungs covered by cash, at each annual filingChecked by hand. No level, a comparison
Condition one: gross margin
Figure. Gross margin. Direction. At or above. Level. 22.0 percent. Automated. Yes. Review. Each quarterly and annual filing.
The reason. The position rests on land bought in earlier years being worth at least what was paid for it, which shows up as a gross margin that does not collapse when homes built on that land close.
Why 22.0. The nine filed readings run from 20.03 percent in fiscal 2020 to 27.86 percent in fiscal 2024, with a mean of 23.48. A level of 22.0 sits below the mean and above the lowest year, so it would not have fired in the worst year of this window but would fire on any move below it. It tests the reason without being set where the company has never been.
What a breach establishes. That the margin has fallen below the lower part of its filed range. The sixth lesson listed four things that could produce that, and the breach chooses between none of them.
Condition two: free cash flow
Figure. Free cash flow, trailing twelve months. Direction. Above. Level. Zero. Automated. Yes. Review. Each filing.
The reason. The position rests on the business funding its own land purchases rather than borrowing to fund them.
Why zero, and the honest problem with it. Free cash flow was positive in every one of the nine years in this window, from 351 million dollars in fiscal 2019 to 1,236 million in fiscal 2021. So this condition has never fired in the available record, which the retro-test lesson identifies as a reason to be suspicious of a level.
It is kept anyway, and the reason is written beside it: the condition is not calibrated to fire on ordinary variation, it is there to catch a change of behaviour, and a change of behaviour at a land-buying business is exactly the event the reason is about. A reader who does not write that sentence down will in three years read the silence as a result.
Condition three: inventory to total assets
Figure. Inventory as a share of total assets. Direction. At or below. Level. 80 percent. Automated. No, because total assets and this inventory line are not both available as stored figures at this filer. Review. Each annual filing.
The reason. Capital should not accumulate faster than it converts.
Why 80. The nine readings run from 68.61 to 77.09 percent. Eighty is above all nine, so this condition marks a departure from the filer's own range rather than a movement within it.
Condition four: the maturity ladder
Figure. The five-year maturity schedule against cash. Direction. None. Trigger. The first three rungs ceasing to be covered by cash and equivalents at a year end. Automated. No. Review. The annual filing, by hand.
Why no level. The fifth lesson of the guardrails course: a condition written on a level cannot see a date. Here the fifth rung is 1,061.0 million dollars against 13.4 million in the fourth, and nothing crosses anything as it approaches.
What this document is not
It is not a valuation. There is no price in this entire course and no statement about what the company is worth, which is the next capstone's subject.
And it is not a decision. It is a record of why a position would be held and what would refute it, in figures a stranger can check.
Check yourself
Why is the free cash flow condition kept despite never having fired?
- Because it is easy to automate
- Because it is there to catch a change of behaviour rather than ordinary variation, and that sentence is written beside it
- Because the level cannot be set lower
Show the answer
Answer: B.
Without that sentence, a reader in three years reads the silence as a result. With it, the silence means what it actually means.Why is the inventory condition set at 80 percent when the window's highest reading is 77.09?
- To make it easier to satisfy
- Because it marks a departure from the filer's own range rather than a movement within it
- Because 80 is the industry norm
Show the answer
Answer: B.
A level inside the range would fire on ordinary variation in a figure the reason does not care about at that scale.What is the test for whether the document is finished?
- That every condition is automated
- That a stranger could check every figure against its named filing and say why each level is where it is
- That it reaches a conclusion about the company
Show the answer
Answer: B.
Two of the four conditions here are not automated at all, and the document says so, which is part of being checkable rather than a failure of it.Sources
- Toll Brothers, Inc., annual reports on Form 10-K for fiscal years 2017 through 2025, for gross margin, free cash flow, inventory, total assets, cash and the five-year maturity schedule; fiscal 2025 accession 0000794170-25-000112, filed 19 December 2025.
What this leaves out
- The four conditions are written to show how a level is derived from a reason. The reasons attached to them are stated examples rather than anyone's actual reasons, and they are not conditions anybody should adopt.
- Every level rests on a nine-year window that contains no contraction of the kind this industry has experienced, which the first lesson of this course establishes. A wider window would move all four.
- Two of the four cannot be evaluated automatically and depend entirely on the reader keeping a review.
- Nothing here is a view on Toll Brothers or on any security, and no part of this document is a decision about anything.