## A supply-chain deep dive, then a Neocloud rally

Serenity — the small-cap stock-picker who front-runs the AI buildout by hunting the obscure upstream suppliers that Nvidia and the hyperscalers quietly depend on — spent Monday split between granular supply-chain research and a sharp move across the AI cloud names he tracks closely.

### Mapping the passive-component and substrate bottlenecks

His day opened with a detailed timeline of lead times across the humble but critical components that sit inside every AI server. Drawing on trade-press data, Serenity walked through the queue: ABF substrates running about a year out, HDI and multilayer boards over six months, copper-clad laminate (CCL) facing severe material shortages, and passive components — MLCCs, chip resistors, tantalum and aluminum capacitors — stretching anywhere from 15 weeks to well over a year.

This is textbook Serenity: he treats supply constraints as evidence of where demand is landing, then maps the merchant suppliers few investors think about. He tagged a long roster of mostly Asian names (Ajinomoto, Murata, Yageo and others), but the two US-listed tickers stood out. TTMI (TTM Technologies) makes advanced printed circuit boards and multilayer/HDI boards, positioning it in the board-shortage lane he flagged. VSH (Vishay) manufactures resistors, capacitors and other discrete components — appearing multiple times across his resistor and tantalum-capacitor lists, a reminder that AI servers can be gated by parts costing pennies. His one caveat: these components mix commodity and AI-datacenter demand, so the read-through is nuanced rather than clean.

### Neoclouds and colo names snap back

The bigger market story was a broad recovery in the AI cloud sleeve. IREN (Iris Energy) jumped nearly 20% after lifting its annualized revenue target above $4 billion on new AI cloud contracts, naming Microsoft, Nvidia, Perplexity and Figure among its customers. Colocation and former-crypto names moved with it — CIFR (Cipher Mining), which Serenity has bought on weakness as an asymmetric colo play serving Amazon and Google via Fluidstack, rose roughly 17%.

Notably, Serenity's read on IREN remains a study in nuance. He acknowledges the operational catalysts while staying structurally bearish on the stock, because IREN's roughly $6 billion at-the-market equity offering — sold continuously into rallies — caps shareholder upside even if the business thrives. He contrasts that dilution with the cleaner financing of his favorites. CRWV (CoreWeave), which he views as the weakest Neocloud given heavy debt and over $1.5 billion in annual interest, lagged the group on the day, consistent with his cautionary framing.

### Nvidia's Nebius stake surfaces

The catalyst closest to his heart came after hours. NVDA (Nvidia) disclosed 9.3% beneficial ownership of NBIS (Nebius) in SEC filings — a stake dating back to Nvidia's existing shares plus a roughly 21-million-share prefunded warrant. Serenity noted this isn't strictly new information, but it's a meaningful sentiment boost for his single highest-conviction Neocloud, which he frames as a future AWS-scale hyperscaler and the best-financed name in the sector precisely because of backing like Nvidia's. He uses Nvidia not as a holding but as a demand signal; seeing it anchored inside his top pick reinforces the thesis.

Serenity closed the day arguing that AI value doesn't scale linearly with token costs — his shorthand for expecting capex, and the bottlenecks feeding it, to keep running.

*This is derived commentary, not investment advice.*