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Thursday, October 22, 2026

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@ActAccordingly 1 click

PAA Research on X

A name for @dirtcheapstocks and @dirtcheapbanks... $ETD. $600 mkt cap, $133MM in cash, no debt. Generated $40MM+ in cash flow last year. They also have extensive real estate holdings (unencumbered) which could be worth $175-$275MM. They pay a regular dividend of $0.39/quarter which is about a 7.0% yield. For the past 6-years they've used any excess FCF to pay special dividends to shareholders. The stock trades at 1.5x book (which is clearly understated). Seems like someone should buy this biz.
@convequity

Convequity on X

$TSEM + $SOI: positioned on both sides of the biggest shift in AI datacenter interconnect — and Google's new TPUv8i just supercharged the story. Leg 1 — Smarter optics, much bigger chips. Next-gen optical links ("coherent-lite") encode data far more densely than today's IMDD links. But the sophistication has a physical cost: the photonic chip needs roughly 2–2.5x more silicon area per port, because it packs in multiple modulators, splitters, and detectors where today's simpler links need one of each. Factor in that bigger dies yield worse, and you need ~3–4x the wafer starts per port. More area × more volume × worse yield = several-fold growth in SiPh wafer demand over the cycle. Leg 2 — The switch itself goes photonic. TPUv8i connects its chips through an optical circuit switch (OCS) built from silicon photonics — a genuinely new thing. $GOOGL's old scale-out OCS used MEMS mirrors: zero SiPh content. The new one puts a very large photonic die (300–450mm², heading toward 500–800mm² — near the reticle limit) in every pod. That's a brand-new ~10–20% layer of demand on top of the transceiver story, and it scales faster than linearly as switch radix grows from 64×64 to 128×128. The elegant part: Leg 2 forces Leg 1. The optical switch loses 5–10dB of light — 70–90% of the signal is gone by the time it exits. Today's IMDD transceivers can't read a signal that weak; coherent ones can. So every transceiver plugged into the switch fabric has no choice but to go coherent — and coherent means the 2–2.5x bigger chips from Leg 1. Google's switch decision doesn't just create its own SiPh demand; it automatically triggers the transceiver upgrade too. Tower has manufacturing flows for both legs: high-speed modulator + Ge flows for transceiver PICs, AND mature passive flows for the huge fabric dies. Soitec supplies the photonics-SOI wafers upstream either way — it wins regardless of which foundry takes the socket. One more kicker: Celero, the Alphabet-backed startup tipped for Google's coherent DSP socket, has no fab of its own — its companion photonic chip has to land somewhere, and an open specialty foundry is the obvious somewhere. Risks: coherent modulators migrating to InP/TFLN would leak the PIC leg out of silicon photonics; Marvell verticalizing into its own photonics partially bypasses the open-foundry path.

Investor Letters

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MYR Group q3’26 Earnings Preview

MYR Group’s Q3 2026 preview cites data-center and power transmission demand, with long-term service agreements supporting margin growth and…

MYRG $4.2B
Monte Independent Investment Research 6 clicks

Mosaic, Part One: The Story

Mosaic’s history traces the 2004 Cargill-IMC merger and the phosphate and potash mines that shaped NYSE: MOS.

MOS $5.8B
Latticework by MOI Global 34 clicks

Mosaic, Part Two: The Deep Dive

Mosaic, NYSE: MOS, is the subject of a second audio program for professional investors analyzing fertilizer producers.

MOS $5.8B
Latticework by MOI Global 5 clicks

Tesla Q3 FY12/26 Earnings Analysis

Tesla’s Q3 revenue was flat at $28.0 billion, while operating income fell 56% as R&D spending on AI rose 69%; SpaceX merger discussions are…

TSLA $1.6T
Cestrian Capital Research 6 clicks

Meta Earnings Update: Q3 2026

Meta’s Q3 revenue rose 26% to $64.6 billion, but $34.9 billion in AI infrastructure spending drove free cash flow negative as it created…

META $1.6T
SixSigmaCapital: Navigating the Financial Markets 3 clicks

Meta: 3Q26 Business Update

Meta’s Family of Apps revenue grew 26% as Muse reached 10 million users, testing AI-agent commerce while Amazon restricts access and…

META $1.6T
Speedwell Memos 4 clicks

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