Writing
Insights.
Essays on the method and the idea behind Esploro — how value moves up the value chain, and how to read a company for the signature of a real climb. Education, not stock tips.
Start here
If you are new to the idea
Read what value migration is first — it sets out the claim that profit moves between business designs rather than sitting still, and where the idea comes from. Then commodity versus specialty, which is the distinction everything else rests on: whether a business sets its price or accepts one. Between them they cover the vocabulary the rest of the essays assume.
Next
If you want the hard parts
The two questions that actually decide a read are whether a margin gain will survive a downturn — structural versus cyclical — and whether the people promising the transition have delivered on anything before, which is the say/do gap. Both are judgement calls made checkable by a dated record.
In practice
If you want to do the work yourself
How to read a 10-K for a migration signal gives the reading order that makes an annual report checkable rather than persuasive, and the triangulation chain gives the ladder each claim you find there has to climb. Together they are most of the mechanical half of the method.
Before you conclude
If you want to know what goes wrong
Five traps that look like a migration catalogues the arrangements that produce the statistical signature of a climb without the economics — and why a re-rating lags explains the machinery that keeps a genuinely changed business priced as the thing it used to be.
How these essays relate to everything else here
The essays are the concept layer. They argue a point and stop short of any named company, which makes them the right place to disagree with us: if the reasoning here does not hold, nothing built on top of it does either. The method is the same material stated as a procedure rather than an argument, the field guide comes at it from the outside in by starting with the forces that move value between business designs, and the research book is what happens when the procedure meets a real filing. Terms are defined once, in full, in the glossary, so no essay has to stop and re-explain itself.
Nothing below is a recommendation, a ranking of live securities, or a claim about returns. Where an essay describes a pattern, it describes the pattern — the work of deciding whether any particular company exhibits it, and what that would be worth, stays with the reader.
All essays
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Insights · Method · 13 Sept 2026
The triangulation chain, rung by rung
Stated, approved, funded, permitted, protected: the five-rung ladder that separates a press release about a climb from a transition already underway.
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Insights · Concept · 13 Sept 2026
Why a re-rating lags the climb
Classification, coverage, index membership and trailing history all update on their own slow clocks — which is why the multiple moves long after the business does.
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Insights · Practice · 13 Sept 2026
How to read a 10-K for a migration signal
Segment footnote first, then risk factors, then MD&A, then the cash flow statement: an ordering that makes an annual report's claims checkable.
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Insights · Concept · 13 Sept 2026
Five traps that look like a migration
Divestment arithmetic, bought specialty, redrawn segments, one-customer concentration and capitalised costs each mimic a climb up the value chain without being one.
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Insights · Concept · 15 Jul 2026
Commodity vs specialty — how to tell the difference
Price-taker or price-maker: the economic tells that separate a commodity business from a specialty one, and why the label is not the economics.
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Insights · Concept · 15 Jul 2026
Is margin expansion structural or cyclical?
The single most useful test in value-migration analysis: a structural margin gain survives the down-cycle; a cyclical one does not.
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Insights · Concept · 15 Jul 2026
What is value migration?
How profit flows from outdated business designs to the ones the market will pay for next: the three phases, and why the re-rating lags the climb.
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Insights · Concept · 15 Jul 2026
How do you read the say/do gap?
The distance between what management promised on past calls and what they actually delivered is the most honest credibility signal a company gives.
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