Monday, October 19, 2026

WD #360: New Trade, Recent Market Action, Brazil/Inter Update

Atlassian is sold after a 130% gain, while iShares MSCI Indonesia ETF is added following the market plunge; the update also assesses the AI-stock selloff and CoreWeave’s collapse.

TEAM $56B

Ian’s Insider Corner Oct 19 14 clicks

Oct 19 NOC $73B

Northrop Grumman (NYSE: NOC) Q3 FY12/26 Earnings Preview - Accumulate Rating, Zones And Stop Inside

Cestrian Capital Research 4 clicks

Oct 19 APP $92B

AppLovin Deep Dive

Speedwell Memos 66 clicks

From X

@DeepSailCapital Oct 19 5 clicks

Deep Sail Capital on X

$ARKK vs $SPY vs $QQQ by year. https://t.co/XEaaaCTQvL

@BarbarianCap Oct 19

Barbarian Capital on X

Silgan to Combine With Trivium Packaging in $3.4 Billion Deal $SLGN https://t.co/XWQSkZuUO5

@BarbarianCap Oct 19 2 clicks

Barbarian Capital on X

H.B. Fuller Rejects Ancora’s Latest Acquisition Bid, Plans to Consider Selling Noncore Businesses $FUL https://t.co/L8b85qb666

@BarbarianCap Oct 19 6 clicks

Barbarian Capital on X

Unilever Agrees to Sell Welly Bandage Business to Private-Equity Firm $UL https://t.co/yFW742mFrr

@StableBread Oct 19 1 click

Fajasy on X

From June 1 to October 16, Boost Run $BRUN fell 77.3%, vs. 37.4-58.7% for CoreWeave $CRWV, Nebius $NBIS, and $IREN. That drop in AI infra stocks is tied to to rising bets on another Fed rate hike. Higher rates hurt GPU clouds in two ways, since they (1) raise the cost of the debt that pays for their GPUs and (2) lower what investors will pay today for profits that arrive years later. But all three peers kept or raised their 2026 targets: → $CRWV: Raised its 2026 revenue guidance to $12.4-13.2B on its Q2 call. → $IREN: Raised its year-end ARR target to more than $4B on July 20. → $NBIS: Reaffirmed its 2026 guidance with its Q2 results. The problem is that lenders are charging more now. CoreWeave’s 9.625% notes due 2032 yielded 14.74% on October 16, up from 13.19% on October 1, meaning CoreWeave would likely pay ~15%/year to borrow the same way today. So the selloff came from how investors now see the cost of funding the demand for GPU clouds, not from the demand itself.

@BarbarianCap Oct 19

Barbarian Capital on X

Tradeweb to Buy Trumid For About $1.97 Billion $TW https://t.co/41iZw4PowI

@BarbarianCap Oct 19 5 clicks

Barbarian Capital on X

Netflix, America’s Dominant Streaming Service, Has Hit a Wall $NFLX https://t.co/pBYjeExXLz

@BarbarianCap Oct 19

Barbarian Capital on X

CoreWeave’s Business Is Sound Despite Debt Fears, JPMorgan Says $CRWV https://t.co/DKA8ZpjnGb

Meta’s GEM, Part 2: Finding the Scaling Law

Meta’s GEM trains smaller ad-ranking models across its platforms, with Kunlun showing performance scaling predictably as compute rises.

META $1.8T

MBI Deep Dives Oct 19 10 clicks

The Agentic AI Roadmap for SaaS

SaaS companies including Salesforce, ServiceNow, CrowdStrike, Synopsys and Veeva are ranked by agentic AI progress, from pilots to…

CRM $199BCRWD $233B

Jimmy's Journal Oct 19 27 clicks

The Monday Morning Briefing: Meta, Tesla, Netflix, P&G on Deck

Lennar’s land-bank costs pressure homebuilding margins, while Flowers Foods weighs a Tastykake sale after falling branded-bread share,…

LEN $18B

Latticework by MOI Global Oct 19 34 clicks

Exelon: Shelter From The Storm And Nice Yield As Utilities Catch A Bid

EXC $45B

Michael Fitzsimmons Oct 19 4 clicks

Our Q3 2026 Update: Our Companies (OXY, RIG, VAL)

Occidental Petroleum’s debt should fall further after Q3 oil prices averaged $85 per barrel WTI and $91 Brent.

OXY $63BRIG $6.5B

Open Insights Oct 19 14 clicks

Undercovered Dozen: Hess Midstream, Iovance Biotherapeutics, Netlist, And More

Hess Midstream, Iovance Biotherapeutics, Netlist and nine other lesser-covered stocks make this week’s Undercovered Dozen.

HESM $6.3BIOVA $6.7B

The Undercovered Dozen Oct 18 15 clicks

Zscaler CEO and CFO: We have the opportunity of a lifetime

Zscaler CEO Jay Chaudhry and CFO Kevin Rubin discuss the cybersecurity company’s growth prospects and valuation.

ZS $34B

The Technology Letter Oct 18 6 clicks

Do You Trust Apple?

Apple’s HomeView strategy ties Siri, privacy and smart-home control to consumer trust in its vision for the home.

AAPL $5T

Stratechery by Ben Thompson – On the business, strategy, and impact of technology. Oct 18 3 clicks

What Lies Beneath: The Developer Building a Data Center on a Former Army Dump Laced With Munitions and Carcinogens

Digital Realty paid $120 million for Atlanta-area parcels including a former Army dump with buried carcinogens and military ordnance.

DLR $60B

Hunterbrook Oct 18 22 clicks

Wells Fargo Earnings Aren't Inspiring Enough, But A 7% Income Opportunity Is

Wells Fargo’s Q3 EPS beat and $12.5 billion net interest income failed to move shares, while WFC.PZ preferreds yield 7.10%.

WFC $254B

Jeremy LaKosh Oct 18 7 clicks

Berkshire Hathaway’s Culture in 2050

Berkshire Hathaway’s post-Buffett culture will depend on Greg Abel and a shrinking family foundation’s voting control as Class A shares…

BRK.A $1.2T

The Rational Walk Feb 21

Staying the Course

Berkshire Hathaway ownership, rather than broad index funds, kept the investor committed through volatility, backed by trust in Buffett’s…

BRK.A $1.2T

The Rational Walk Feb 14

A Quarter Century of Investing

A value-oriented investor reports a 25-year record, arguing that only a full market cycle separates investing skill from luck.

BRK.A $1.2T

The Rational Walk Jan 6

Thinking aloud about Google remedies

Justice Department remedies could bar Google from using location data it cannot share, weakening targeted ads and traffic routing despite…

GOOGL $4.2T

John Hempton's Newsletter Oct 9 3 clicks

AngelAlign - Chinese clear aligners (6699 HK)

AngelAlign holds 3% of global clear aligners and sells about HK$10,000 below Invisalign in Hong Kong, alongside speculation that MBK could…

ALGN $10B

Healthy Stock Picks Sep 22

One Hour Analysis: Monarch Casino & Resort ($MCRI) What’s Not to Like? Debt Free, Shareholder Friendly, Free Cash Flowing Machine.

Monarch Casino trades at 7.2 times EBITDA with net cash, completed property upgrades and projected annual free cash flow of $120 million to…

MCRI $2B

Investing 501 Jun 20 1 click

MNST Trading Below $53 Offers Nearly Risk-Free Return

Monster Beverage’s modified Dutch auction lets odd-lot holders buy 99 MNST shares below $53 and tender them at $53 to $60.

MNST $89B

Rod’s Ruminations May 23

Some Thoughts on Roaring Kitty

Roaring Kitty’s GameStop resurgence revisits GME shareholder activism and the meme-stock trading episode, with references to Bed Bath &…

GME $14B

Rod’s Ruminations May 21

(C)riminally (V)alued (S)caled Healthcare Services

CVS Health fell 20% after cutting 2024 adjusted EPS guidance to $7, but its Aetna insurance and Caremark PBM businesses support a…

CVS $118B

Rod’s Ruminations May 1

Summary of Q4 Restaurant Conference Calls

Restaurant operators reported improving traffic, accelerating unit growth and higher advertising spend, while wage inflation ran 4-5% and…

EAT $8.3BMCD $174B

Investing 501 Mar 14

Monday, October 19, 2026

Deep Sail Capital on X

Barbarian Capital on X

Barbarian Capital on X

Barbarian Capital on X

Fajasy on X

Barbarian Capital on X

Barbarian Capital on X

Barbarian Capital on X

Investor Letters

Publications we follow

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 54 of 245

X accounts we follow

Investor letters we follow

Sectors