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Monday, November 2, 2026

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BMRN Earnings Review

BioMarin’s Q3 revenue rose 32% to $1.02 billion after the Amicus acquisition, while lower 2026 guidance and $2.8 billion of net debt weighed on earnings.

BMRN $11B
Cestrian Capital Research 1 click

From X

@convequity

Convequity on X

Photonics Pt.4: OCS Roadmaps Are Splitting Convequity’s latest note examines how Optical Circuit Switching is diverging by workload. High-radix MEMS remains the practical choice for scale-out and training clusters that prioritise scheduled reconfiguration. Lower-latency silicon photonics is being pushed into the scale-up layer for inference, where millisecond switching is no longer acceptable. $GOOGL's V8i architecture is the clearest example. It moves OCS down into the scale-up domain for the first time and pairs it with 2.4T Coherent Lite modules that dramatically reduce fiber and port consumption. The combination is designed to close Google’s main networking gap versus NVIDIA. $NVDA's Feynman (2028) appears to be taking a dual approach: CPO for dense short-reach connections and OCS for larger cluster-level scale-out. Near-term deployments will likely rely on mature MEMS, with silicon photonics as the longer-term path once insertion loss improves. The broader OCS market is projected to grow from ~$400M in 2025 to over $2.5B by 2029 (58% CAGR). Silicon photonics offers a relatively open competitive field compared with MEMS, where incumbents hold stronger positions. We also re-examine CPO’s path forward and assess microLED as a more radical parallel alternative — one that inverts the industry’s “fewer, faster lanes” assumption and is physically confined to short-reach scale-up links. Full Part 4 is now live. Link in the comments.
@BlueDuckCap

BDC on X

This is obviously unsustainable. The larger the gap, the worse the crash. Semis are printing cash now - but for a buyer and seller relationship to be healthy over a long time, everyone, both sides, needs to make $. I think $AMZN can make $ because their flagship business sells compute capacity and their capex ramp has funded more capacity to sell. $META can work because their flagship biz benefits from internal AI and they may in fact have excess compute capacity to sell - which is a positive pivot. $GOOGL is less clear to me. Their flagship biz is soaking up internal compute because new entrants in search, gPT for one, have $750B in capex earmarked - not to sell compute but to improve their own frontier capabilities. At the same time, $GOOGL's external compute biz is going to do great - but in this theater they are also competing with AMZN/MSFT etc. So for $GOOGL there's no pivot opportunity akin to $META and there's 2x the capex need as the arms race accelerates for both internal and external needs.
@BrokenMoats

Broken Moats on X

$DHR move this week is odd. I know its trading off $TMO today but the bioprocessing is the bigger piece to DHR and those sales/guide were disappointing and you saw weak action from https://t.co/sj9MDhumCh today off their numbers and even $RGEN trading off. $165 - $190 in two days this week seems off. Maybe the initial flush was over done, but hard to argue this business deserves to trade back at 200 where it came into earnings after seeing the bioprocessing commentary. Seems like a fade at 190

Investor Letters

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Microsoft: The $250 Billion Club

Microsoft’s widening gap between M365 Commercial revenue growth and seat growth eases concerns over Copilot monetization across its 400…

MSFT $4T
TSOH Investment Research 3 clicks

Altria: Dutiful

Altria raised 2026 adjusted EPS guidance to $5.66 to $5.74 and authorized more buybacks, while on! loses share as cigarette margins hold.

MO $130B
Invariant 3 clicks
BR · long

Broadridge Financial Solutns

Broadridge Financial Solutions is framed as a high and rising free-cash-flow generator at a depressed valuation, with insider buying…

BR $21B
Value Investors Club

FTAI 3Q26: Aero margins in focus

FTAI’s Aerospace Products margin rebounded to 31% as CFM56 module output rose, while Power deposits and contracted deliveries fund its 2027…

FTAI $17B
Stock Thoughts 5 clicks

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