Three trillion dollars of optimism. One click away from gravity.
Three trillion dollars of optimism, held together by surface tension and a Goldman memo. Click the bubble. We dare you.
Things that are, technically speaking, a bit much.
Every transformative technology arrives wrapped in two things: real possibility, and a very large amount of nonsense.The hard part is telling them apart while the music is still playing.
An unfathomable share of the S&P 500's gains rests on seven companies that all sell shovels to one gold rush. The rush is producing remarkable demos. It is producing rather fewer profits.
Bubbles don't pop because the technology was fake.
They pop because the prices were.
A side-by-side of 2002–2008 (housing & subprime) and 2022–2026 (AI & hyperscaler capex). Sources: INET WP-240 (Storm, 2025), Moody's, SEI, PANews, Bankinfobook (2026).
Fed slashes rates to 1%. Mortgages get repackaged into AAA-rated MBS. Everyone agrees: housing prices have never fallen nationally.
ChatGPT launches. Every fund agrees: AI is the next platform shift, no price is too high. Capital floods the Mag 7 as a 'defensive' bet.
Subprime issuance hits $600B/yr. No-doc, no-income loans become 20% of the market. Housing starts hit a 30-year high.
Big Four announce ~$650B in 2026 AI capex. Hyperscalers issue a record $121B of AI-related debt in 2025 — a market they were largely absent from.
Banks bundled subprime MBS into CDOs, then bundled CDOs into CDOs². The same mortgage appeared in dozens of 'diversified' products.
Nvidia invests in OpenAI → OpenAI commits to Oracle → Oracle buys Nvidia chips. Vendor financing inflates everyone's revenue at once. (PANews, INET WP-240)
Two Bear Stearns subprime funds blow up in July. New Century files Chapter 11. CDS spreads on mortgage debt explode. Everyone says it's 'contained.'
Oracle CDS spreads widen on debt-funded AI buildout. Amazon spooks markets with capex guidance. Data centers run at ~38% utilization. Everyone says it's 'contained.'
Lehman files. AIG needs $182B. Credit markets freeze. The 'isolated' subprime problem takes the entire global financial system with it.
The Mag 7 is ~35% of the S&P 500. AI capex now contributes more to US GDP growth than consumer spending. If the demand curve disappoints — every index fund finds out together.
In 2008, $8 trillion of household wealth vanished because mortgages were repackaged until nobody knew what they owned. In 2026, ~35% of the S&P 500 is seven companies selling each other GPUs.
Headlines that pushed the dial higher.
Chief markets economist John Higgins says the rare earnings-bubble — when expectations themselves crack — may now be forming. SaaS multiples have already compressed.
OpenAI's deployment vehicle raised $4B from PE with a guaranteed five-year yield. Anthropic raised $1.5B alongside Blackstone, H&F, Goldman. Vendor-financing risk, hedged.
MIT NANDA study finds nearly all enterprise GenAI projects produce no measurable return. McKinsey: 8 in 10 see no bottom-line impact yet.
27M can only afford the minimum payment. Cumulative interest paid since 2010: $2.1T — more than total US student debt. Consumer is tapped before the pop.
That's $443 per second, every second of 2026. Without continuous funding rounds, internal models project bankruptcy by 2027.
$4.9T = bigger than UK + France + Italy combined. ~5% of all US equity value sits inside one chip company. Concentration risk at historic extremes.
Lease cancellations across Wisconsin, Ohio, and Indonesia. Internal memo cites 'capacity ahead of contracted demand.' First soft signal from a hyperscaler.
A market the Big Four were largely absent from 18 months ago. Spreads on Oracle's AI-funding bonds have widened on every CPI print since.
Equity research note flags $650B planned 2026 capex against <$60B in attributable AI revenue across the Mag 7. Payback period: 'undefined.'
sources: fortune, bloomberg, mit nanda, mckinsey, the information, ft, reuters, moody's, goldman sachs research · compiled may 2026