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Tower Semiconductor Deep Dive

Tower Semiconductor’s low-loss photonics chips halve lasers in 1.6T optical modules, supporting a $680 million annualized photonics run rate and customer wafer prepayments through 2027.

TSEM $22B
CV's Substack 10 clicks

From X

@DeepSailCapital

Deep Sail Capital on X

$CRDO It’s pretty rare you find such a high moat business with massive growth that has been managed so well to keep extending their growth pathways. Three years ago they were just copper, now much more. The optics position: Credo isn’t just an AEC (copper) story anymore — they now own the full AI interconnect stack: • Optical DSPs (record Q1 revenue, 50G/100G-per-lane shipping now, 1.6T ramping later this FY) • ZeroFlap Optics • Silicon Photonics PICs (first revenue post-DustPhotonics deal) Management’s guiding >$600m in optical revenue for FY27 alone, with each of DSP/ZeroFlap/SiPho individually clearing $100m As AI clusters scale and speeds push past 800G toward 1.6T, connectivity becomes the bottleneck, everyone knows this. Credo sits at nearly every layer of that bottleneck, it’s been really thoughtful about product expansion so far. Management deserves more credit.

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Margin Call

Petrobras’s Morpho-1 well revived hopes that Brazil’s Equatorial Margin can become a major new oil frontier after hydrocarbons were…

PBR $81B
Doomberg 12 clicks

Our Views on CoreWeave

CoreWeave's financial statements point to a business model familiar to the authors after a closer review of the AI infrastructure company.

CRWV $34B
WHAT ARE WE DOING? “Contrarians At The Gate” 13 clicks

Capital Wars

CoreWeave’s $35 billion to $39 billion 2026 spending plan relies on debt as unsecured yields reach 15%, making its GPU cloud expansion a…

CRWV $34B
Net Interest 12 clicks
TCEHY · long

Tencent Holdings LTD

Tencent, valued near $500 billion, is a long idea built on its Chinese gaming, social-network and advertising franchises.

TCEHY $444B
Value Investors Club 1 click

Putting bear cases to rest

Medpace authorized $1 billion of buybacks through 2028 after Q3 revenue rose 8.5% to $716 million; service revenue grew roughly 12% as…

MEDP $19B
Best Anchor Stocks 15 clicks

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