Stocks for Thoughts
Margin the Foxfollows the money.
A running set of data-driven notes on the biggest trades in the market — what you actually own, the money behind it, and each scary narrative tested against the evidence. Verdict-neutral: the conclusion is downstream of the research, not upstream of it.
Nobody taxes a machine
The market has priced twenty-five trillion dollars on AI taking a cut of the world's wages. Sixty-four per cent of federal revenue is already a tax on those same wages - and the code charges 25.5% to hire a person against 5% to buy the machine that replaces her.
Read the note →Books were never the market
Big Tech has signed $1.09 trillion of data-centre leases that have not started yet. Taking the price apart: what AI has to collect from the world's payroll to pay the rent, and why the Amazon-and-books comparison cuts both ways.
Read the note →The SpaceX Trade
What you actually own at a trillion and a half — three businesses with only one that works, an AI arm losing two dollars on every dollar, and a bet whose loudest branch turns on a single piece of physics: why a data centre in orbit is a server in a thermos. Five ways the price resolves, and the five tells that say which.
Read the note →The India Trade
The fastest-growing big economy, where the two stories everyone argues about — oil and AI — both land on one place: the consumer's wallet. The old IT-outsourcing engine winding down while the new AI-services engine spins up, the −2M vs +4M skilling race that decides the decade, and a live demand tracker for whether the job shock is being absorbed.
Read the note →The Korea Trade
Why the KOSPI is the most concentrated AI bet on Earth — two memory-chip giants at a record ~42% of the whole index, more concentrated than the entire AI theme is of the S&P. The HBM chokepoint behind the pricing power, and how the boom leaks downstream into wages, luxury receipts, and even the central bank's inflation outlook.
Read the note →The UK Trade
In Britain the bond market is the referee — it doesn’t just react to the government, it grades it. The map of the one number everything converges on, the link-by-link chain that turns a leadership rumour into your mortgage rate, and why the long end eased even as the credibility threat won: politics-calm, or an economy quietly stalling?
Read the note →The Canada Trade
What actually drove the TSX’s record year — gold, a bank re-rating, and a soft loonie, not economic strength — and whether the “soft landing” holds as the 2026 mortgage-renewal tail meets a softer labour market. Plus a transmission map of how the shock moves through renewals, jobs and arrears — and where it could resonate.
Read the note →The AI Trade
What you actually own when you own “AI,” the circular financing that makes it look like a scam, a quantified capex stress test, a four-way split of the market’s two-year gain — Mag 7, AI hardware, AI software, everything else — and a reproducible method for deciding what even counts as an AI stock.
Read the note →More notes as they publish. A framework for thinking, not a forecast, recommendation, or investment advice.