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Feature pieces from the wiki — not sources, and nothing here is ingested back. Switch projects and threads to read the articles that belong there.

Aerospace castings
Flight-critical casting capacity is qualification-gated, not tonnage-gated. The owner rations it by margin, not volume — and the rent shows up in segment mix, not headline price.
AI capital markets
Hyperscalers spent from cash flow until they couldn’t. The next dollars route through Wall Street — and the same issuance wave that pays the banks is what the literature flags as a late-cycle warning.
AI earnings quality
The S&P’s first-quarter net margin was 14.8%. Yardeni calls it housecleaning. Jakab calls it steroids. A third story says the kill-switch is credit.
Bills for duration
Thursday’s 10-to-20-year operation took $5.187 billion against a $6 billion max. Farley says they pay with bills. Yields rose anyway. Whether that is a midterm kitchen-sink or a multi-year print is still the fight.
Cash float
Schwab pays 0.19% on sweep cash. Interactive Brokers lives on the spread. The Fed hiked 12–0; CME still clips the fight over the path.
China’s naval mass
China can pour 230 times the ship tonnage the United States can. The proposed answer is cheap unmanned hulls, not another $3 billion destroyer — and the company making that argument is still private.
Continual learning lock-in
If models keep learning on the job, switching labs looks like firing an employee. That is a future market-structure claim, not a measured one.
Disinflation and the spikes
Viktor Shvets says technology pulls inflation down and policy stacks it back up. Gold fell more than 25% in the Iran war. Neither fact settles the regime.
El Niño, 2026
NOAA has the Pacific in an Advisory and still strengthening. The one operational print so far is a Canal drought — fewer slots, a held draft, and no listed stock that is the Canal.
Gas in the backyard
Behind-the-meter turbines are the nearest fuel for the AI buildout. Appalachian producers are counting on a price floor. Last quarter, realized prices went down.
Germany’s drug-price cut
Berlin tied price cuts to a drug’s revenue. Lilly halved a German factory. Washington opened a 301. The formula went away. The rate did not.
HBM and packaging
The chips can be financed. They still have to be stacked and packaged. High-bandwidth memory is booked through 2027, TSMC’s back end is sold through 2027, and a gas from Qatar is a second choke on the same line.
Hormuz and nitrogen
A first-quarter shock made North American fertilizer look like the safe place to make nitrogen. In the second quarter the same CEO said the durable piece was construction costs. Both sentences stand.
Inference beyond the GPU
When inference stops renting Nvidia's stack, silicon demand does not shrink — it broadens across nodes, instruction sets, and cloud business models. Independent lab numbers still do not make inference the bulk of 2026 compute spend.
Managed care MCR
After two years of elevated medical costs, the medical care ratio printed multi-quarter lows in the second quarter. Whether that is a cycle turn or a one-time redesign is the open question.
Nvidia’s GPU financing
Neoclouds that cannot borrow on their own name need someone else’s credit. Nvidia guarantees the rent so banks will fund the chips — and SemiAnalysis models an ~18% cut above the floor.
Nvidia’s inference moat
CUDA built the training landscape. Feldman says it has no role in inference. A late-August agentic-coding bench still has Nvidia winning. The same shop’s token-per-watt bench, on a different test, does not.
Oil after Hormuz
Crude round-tripped, then the July memorandum collapsed and Brent came back through a hundred dollars. Gasoline never got cheap. Refiners still sit on the spread.
Private credit rotation
Life insurers can hold what banks cannot. Larry Fink wants the fee on that book. The insurance regulators are rewriting the capital charges at the same time.
Rare disease FDA re-rating
The agency accepted Agios’ mitapivat sickle-cell filing for priority review after a missed co-primary. The PDUFA date is November 1. “No advisory committee” is still a podcast prior, not company paper. Names the market had left for dead are repricing. Acceptance is not approval.
Rare earths
Ford was days from shutting a line when China cut the refined stack. The United States is building a producer industry into that fact — on a clock measured in years, with a January deadline in front of it.
SaaS after seats
The last decade of software was paid for by the seat. Agents do the work; some incumbents are already selling tokens. The multiple moved first. Atlassian’s 10-Q then said paid seats were still expanding.
SpaceX and orbital compute
Electricity outside China is more or less flat. Chip output is not. Musk’s claim is that the cheapest place for new AI watts leaves the ground — on a clock the same pages call aggressive.
Taiwan as chokepoint
The world’s leading-edge chips sit on an island whose gas lasts less than two weeks. Coal lasts about seven. Allied fabs take years. Seven blockades have not browned the island out.
The 2027 liquidity turn
Money flowing through world markets has already peaked, on Michael Howell’s clock. He puts the bottom in mid-to-late 2027. Ed Yardeni has the S&P at 10,000 by then.
The ACA hospital cliff
Enhanced subsidies expired and premiums more than doubled. HCA’s 10-Q has uninsured admissions up 23 percent and no surgery rebound in the guide. The House passed an extension that is not law.
The aging US grid
Seventy percent of the transformers are past twenty-five. Replacement and storm hardening already run $51 billion a year — whether or not a single new campus gets built.
The foundry second source
TSMC is about three times short. Price hikes run four years. Marginal buyers look at Intel — and Samsung’s Texas fab is now a third US-footprint leg, which caps any Intel-monopoly read.
The GLP-1 complex
Thirty-two million Americans are already on the drugs. The constraint is the pen, not the molecule. What happens to cheese plants and sleep drugs is a thinner story.
The memory crunch
Every wafer that goes to an HBM stack is a wafer denied to a phone. Units fall, revenue holds, and the incremental consumer dollar moves to the memory supplier — if the forecasts are right.
The passive bid
The S&P 500 does not wait for valuation. Every paycheck cycle, defined-contribution plans buy the index whether fundamentals cooperate or not — and new child accounts may add another layer.
The Treasury as vol desk
Volatility control moved from the Fed to the Treasury, one Forward Guidance episode argues — so the AI buildout can keep borrowing. Inflation is still 3.5%.
Thirty thousand truckloads
The $886 billion print was not a one-year spike. The same tracker now has 2027 at about $1.3 trillion. The power is still the constraint. The copper, the turbines, and the mines are why that constraint does not clear.
US freight capacity
Three federal enforcement actions are removing drivers from the licensed pool faster than carriers can replace them. Rates are rising on flat-to-falling volume — and a Supreme Court ruling is about to squeeze the brokered long tail.
US industrial policy
A 25% chip tariff, a fatter CHIPS credit, and $1.7 trillion of announced factories. Announcements are not wafers. Intel’s stock is not the policy book.
US–China banking pincer
Treasury's sanction of a Chinese mega-refiner pressed on banks with dollar-system exposure. Beijing activated dormant blocking rules for the first time. Someone with feet in both systems will eventually have to choose.
Waiting on megawatts
You can buy the chips. You cannot plug them in. Reciprocating engines buy the years a grid hookup and a nuclear plant cannot.
Western CDMOs
Congress gave US drugmakers five years to leave Chinese contract factories. Western capacity for the hardest modalities is scarce and slow to build. The one measured price series says fill-finish got cheaper anyway.
Western uranium
AI data centers want nuclear baseload, but the fuel chain is short. Kazakh supply discipline and a Western contracting restart are repricing term contracts — while even the naval-nuclear supplier with priority access converts demand at stale prices until its backlog rolls off.