Sunday, October 18, 2026

Expert Call | Q3 2026 Optical Components Market Dynamics, Vendor Market Share, & 2027 Growth Outlook

Optical-component vendor call covers 800G and 1.6T demand, AI cluster optical density, market share, pricing and 2027 growth for Coherent,…

SiriusXM: Dirt Cheap, Looming Catalysts, Short Squeeze Candidate

SiriusXM trades at 6.5 times free cash flow, a 15% yield, with high short interest and catalysts that could drive a short squeeze.

Meritage Homes: Cheaper On Book Than Any Year-End In A Decade

MTH $3.8B

SA Tim Travis Oct 17 10 clicks

Market Cracks Under AI Debt Burden | The Weekly Wrap

Steve Eisman examines AI data-center debt, CoreWeave's tech correction and agentic AI's effect on banks as earnings season begins.

RELX: The Risk Segment Makes This Buy Less Risky

RELX’s 13-petabyte fraud and identity data moat supports its high-margin Risk segment as its valuation falls to roughly half its peak P/E.

RELX $68B

SA LA Capital Oct 16 9 clicks

OpenAI Does Math, Reward Hacking, Meta Launches Personal Agent

OpenAI and Meta push AI agents forward as reward hacking remains a core challenge for model training.

One More Note on Agents, Meta Connect, Meta Enterprise Platform

Meta ties AI agents and Meta Connect to its enterprise-platform opportunity.

2026.42: Home At Last

Stratechery’s weekly bundle covers Apple HomeView and SpaceX’s cellular ambitions.

TSOH Weekly Roundup (10/16/2026)

Bumble agreed to a $1.3 billion take-private deal, while Netflix cut about 1,000 jobs and Meta discussed its Muse superintelligence models.

Dorchester Minerals: Variable Royalty Income Without Enough Valuation Discount

Dorchester Minerals' 9.5% normalized yield and debt-free royalty model are offset by limited upside at $29.71, as extraordinary…

DMLP $1.5B

SA Atlas Diary Oct 16 3 clicks

COUR · long

Coursera INC

Coursera's combination with Udemy creates an online learning platform serving over 270 million learners with hundreds of thousands of…

The last Bristol Myers' blog post was wrong on the core thesis

Ivonescimab plus chemotherapy extended median overall survival by 4.2 months versus Tevimbra plus chemotherapy in HARMONI-6, challenging…

HBM: High-Bandwidth Mistake

HBM’s economic, thermal and power costs will drive a 90% volume drop from peak within 7-10 years, while DRAM stocks remain cyclical.

Bubbles, a UK Compounder & Ferrari’s Future

Jeremy Grantham says AI has interrupted a bear market and predicts a 50% market decline, drawing on GMO’s study of 27 bubbles.

eDreams: Disproving the Bears and Regaining Credibility

EDreams cut FY26 Prime-member guidance to 600,000 after Ryanair blocks, while its subscription model lifted Prime to 7.25 million members…

Thoughts on ROIC, Margins and Turnover; Mailbox Money and an Update on Natural Resource Partners (NRP)

Natural Resource Partners is assessed through ROIC, capital-light royalty income and valuation as investors crowd into AI suppliers.

SoFi: DCF Valuation

SoFi's DCF values shares at $18, forecasting adjusted net revenue growth from 30% in 2026 to 3.5% by 2035 as it scales its digital bank…

Weekend Digest #345 (Colombia Election, AUNA, BRKR, China & EM Risk)

Weekend Digest #345 previews Colombia’s presidential vote, tracks AUNA’s earnings momentum and Bruker’s recovery, and weighs China risk…

Tractor Supply: A Yield Worth Harvesting

Tractor Supply, the 2,641-store rural lifestyle retailer, is pitched as an undervalued defensive compounder, supported by recurring…

Natera: Is the Future Worth Paying up for?

Natera's long-term future is weighed against its current valuation.