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Thursday, October 22, 2026· 10123 stock ideas· 219 writers·
23,350 views· 11,094 clicks

Lam Research Q1 FY6/27 Earnings Review

Lam Research reported $8.22 billion in Q1 FY6/27 revenue, with systems up 62% and operating margin reaching a record 40% as memory spending accelerated.

LRCX $326B
Cestrian Capital Research 2 clicks

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@convequity

Convequity on X

NVIDIA’s Feynman: CPO Inside, OCS Outside According to supply-chain sources, $NVDA’s 2028 Feynman architecture is planning a dual-layer optical design around the NVL576 rack. An inner layer of Co-Packaged Optics will handle high-density, short-reach connections within and between racks. An outer layer of Optical Circuit Switching will manage larger-scale cluster connectivity, supporting flexible topologies at the 100,000-GPU level. In this framing, CPO and OCS are treated as complements rather than substitutes. CPO addresses density and power at short reach; OCS provides flexibility at longer distances. NVIDIA’s near-term path appears to favour mature MEMS switches to secure delivery schedules, with silicon photonics as the longer-term option once insertion loss improves. Higher insertion loss in SiPh currently requires more optical amplification, adding power, noise and cost — which is why MEMS remains the lower-risk choice for large deployments in the near term. $GOOGL’s earlier move into silicon photonics for inference is expected to help mature the supply chain, potentially making it easier for NVIDIA to follow later. Huawei, Oracle and others are also advancing along related paths.
@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.

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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 $4.4B
Monte Independent Investment Research 4 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 $5.7B
Latticework by MOI Global 6 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 $5.7B
Latticework by MOI Global 4 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 $1.4T
Cestrian Capital Research 2 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 $1.8T
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 $1.8T
Speedwell Memos 2 clicks
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Expedia Group INC

Expedia Group, one of the largest online travel companies, has roughly 3.6 million lodging properties and is expanding internationally.

EXPE $35B
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