Sunday, October 25, 2026

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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…

Margin Call

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

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.

Bye the Index

Nasdaq’s QQQ amassed $456 billion through aggressive marketing, turning index licensing into a larger earnings source than trading, data…

PayPal tries again (and again)

Stripe’s startup-focused product sprawl contrasts with Adyen’s enterprise restraint; despite 20% more payment volume and faster growth,…

Altria: An Oral History

Altria's Q1 2026 revenue rose 3.2% and adjusted EPS 7.3%, while oral tobacco share fell to 29% amid nicotine-pouch competition and a long…

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