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

HGV · long

Hilton Grand Vacations

Hilton Grand Vacations faces an inflection point in profitability growth and free cash flow generation.

Thinking Notes

AI capex rests on coding-centric benchmarks, cheap-model commoditization and circular financing: OpenAI’s $60 billion annual Oracle…

Groupon Built a Brain

Groupon is building an AI “Brain” to personalize its app for each user, turning its turnaround plan into a product initiative.

The Next Trillion-Dollar Chip Company

PostGPT inference-chip contenders need to run trillion-parameter models, ship rack-scale systems, beat GPUs on one KPI and win a frontier…

Thoughts on PayPal Buyout Offer

PayPal faces a $60.50-per-share buyout offer from Stripe and Advent, with a rejection or counteroffer above $80 viewed as more likely.

Lasers for CPO/NPO: Part 1 – The InP DFB Laser

Lumentum’s InP DFB laser design for co-packaged optics traces to 2007 work and faces heat, linewidth, light-extraction and optical-damage…

Rebound Watchlist: July 2026

Rebound Capital's July 2026 watchlist puts AeroVironment and Coinbase under review after UnitedHealth rose more than 70% from its low.

Airbnb’s Cost of Market Creation and Regulatory Survival

Airbnb spent 1.1% of 2025 GBV on field operations and policy as regulatory costs persisted; New York’s short-term-rental crackdown cut…

$CBZ: stop the buybacks and restart the M&A flywheel? | Reference Equity

CBIZ activist Ryan Bunn urges ending buybacks, issuing equity and resuming bolt-on acquisitions to delever after the $2.3 billion Marcum…

New Position: Volatility Merchant

A digital market-infrastructure platform dominant in rates and expanding in credit trades at 22 times free cash flow, with 45%+ FCF margins…