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,…

PayPal: Market's Extreme Mispricing Is Starting To Unwind

PayPal’s 10.3x forward earnings multiple and more than $6 billion in free cash flow frame a turnaround driven by cost cuts, Venmo and BNPL…

PYPL $48B

SA JR Research Oct 17 11 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 $64B

SA LA Capital Oct 16 6 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.

GE Vernova: AI's Next Bottleneck Is Electricity

GE Vernova’s 116 GW gas-turbine backlog and $5 billion in early-2026 data-center orders target AI-driven electricity demand, though its…

GEV $251B

SA Todd Feldman Oct 16 3 clicks

Is The Market Turning The Page?

CoreWeave’s debt and equity price action is framed as a wake-up call for investors amid a broader market discussion.

LLY · long

LILLY (ELI) & CO

Eli Lilly trades at 33 times this year’s earnings and 26 times next year’s, versus roughly 12 times for big pharma peers.

ASML Is Building a Hybrid Bonding Tool!

ASML’s patent filings point to a track-based die-to-wafer hybrid bonding tool that could challenge Besi in advanced logic packaging.

CoreWeave: Why Credit Markets See A 54% Chance Of Default

CoreWeave’s 2032 notes yield over 15%, signaling a 54% default probability as borrowing costs exceed rental yields on AI infrastructure…

CRWV $34B

SA Dustin Quasney Oct 15 24 clicks

AppLovin Deep Dive

AppLovin rebuilt its ad model with AXON 2.0, lifting LTM revenue to about $7 billion and margins to 77% as Unity competition threatens…

ASML 3Q’26: 2030 Arrived Four Years Early

ASML reported €11.7 billion in 3Q 2026 sales, up 55%, and raised full-year guidance to €44–45 billion as AI-driven semiconductor demand…

Berkshire B: Holding, Developing Headwinds Have Yet To Reflect In Stock Price, In My View

Berkshire Hathaway trades at 1.46 times book as reinsurance pricing pressure, softer P&C, concentrated equities and cash weigh on its…

BRK.A $1.1T

SA Pearl Gray Equity and Research Oct 15 3 clicks

[scuttleslops] MRVL, APP, AMZN, Chips

Marvell is positioning networking, optical connectivity and server-management chips as AI data centers link GPUs, custom accelerators and…

Constellation: Stars Aligning?

Constellation Brands trades near $127 at roughly 11x next-twelve-month EV/EBIT, with recent business results offsetting concerns over…

TSMC Q3 FY12/26 Earnings Review

TSMC reported excellent Q3 results, guided Q4 revenue growth higher and saw its shares slip despite strong AI-driven earnings momentum.

Why Broadcom Is My Largest Stock Holding Today

AVGO $1.6T

SA Fundamental Options Oct 15 4 clicks