Sunday, October 25, 2026

WD 361: Brazil, JetBlue Bankruptcy, Mexican Airlines Merger

Brazil’s Lula victory leaves Nu and Inter’s thesis intact, while JetBlue heads toward bankruptcy and Mexican airlines pursue a merger.

NU $60B

Ian’s Insider Corner Oct 25 11 clicks

Oct 25 AXP $217B

American Express: P&L Slowed, Consumer Didn’t

Librarian Capital's Research Library 4 clicks

Oct 25 PM $316B

Philip Morris International: Ho-hum Hrmm?

Invariant 13 clicks

From X

@BarbarianCap Oct 25 1 click

Barbarian Capital on X

SpaceX closes $40 billion debt deal for AI chips, Elon Musk says $SPCX https://t.co/VElSKttyze

@BarbarianCap Oct 25 1 click

Barbarian Capital on X

AstraZeneca Readies New Portfolio of Targeted Cancer Therapies $AZN https://t.co/9wErSW0T14

@BarbarianCap Oct 25 3 clicks

Barbarian Capital on X

9/n $CME CEO with @tracyalloway @TheStalwart on futures, swaps, prediction markets, and perps. Nice contrast to the "anything goes" policies, and nice contrast to their episode last week with the Hyperliquid guy (link to prior round up at the bottom) https://t.co/miODfdAS9E

@BarbarianCap Oct 25 1 click

Barbarian Capital on X

6/n @bizbreakdowns @ReustleMatt is back! This time covering $AFRM. BNPL very underpenetrated, several growth products, "bet the jockey" too. https://t.co/i7Pr6Mr3r4

@BarbarianCap Oct 25 1 click

Barbarian Capital on X

2/n $CRWD CEO on @NoPriorsPod things got bleak last week on that front, will get worse https://t.co/cJfAoomQ8V

@aleabitoreddit Oct 25 6 clicks

Serenity on X

Just another $40B going into the "AI Infra" Bubble... Elon stated this $SPCX financing would primarily fund $NVDA GPU procurement H1 2027. Which indirectly increases demand for memory, networking, etc needed. In some other notes, VPEC today in UDN: "InP substrates is seriously in short supply" in regards to suppliers like $AXTI. - Morgan Stanley believes that InP substrates, EML and CW lasers will be the primary bottlenecks - VPEC emphasized that whoever can secure more raw material supply in the future will have greater pricing power and influence in the market. Very true about supply procurement... both upstream materials like epiwafers/substrates to ultimately compute. We're in a volatile period where all your largest companies in the world are fighting over control of the future of AI infrastructure. Any slowdown seems unlikely.

@OddDiligence Oct 25

Odd Diligence on X

$IREN chart* is most 🔥 of all the neoclouds resulting from all the slick marketing they are doing good job @danroberts0101 * chart of "IREN" Wikipedia unique page views https://t.co/xWEj1dJUf7 https://t.co/xsb9Z62J1I

@negligible_cap Oct 25

Negligible Capital on X

*LULA WINS BRAZIL PRESIDENTIAL ELECTION IN SURPRISE COMEBACK $EWZ is down 20%

Meta: A Strong Quarter Behind A $9.9 Billion Legal Charge And $35 Billion Of Capex

Meta posted 26% revenue growth and $9.89 billion in legal charges while funding $35 billion of capex, as AI lifts ad pricing and pressures…

META $1.6T

Tim Travis Oct 25 1 click

Signet Jewelers (SIG): The Next Dillard’s?

Signet Jewelers cut its share count from 87 million to 38 million since 2012 as short interest reaches 15%, amid a hated diamond market.

SIG $4.4B

Cannibal Stocks Oct 25 19 clicks

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…

TSEM $22B

CV's Substack Oct 24 10 clicks

Expert Call | AI Server OEM: 2026 xAI Orders, GB300 Price Hikes & B300 Margin Gains

Super Micro’s 2026 xAI rack orders, GB300 price increases and B300 mix frame its gross-margin outlook.

SMCI $22B

P Equity Research Oct 24 7 clicks

I went through all 142 companies in Value Line this morning. Here are the 6 that made it

Six Value Line small caps including Blackbaud, Marqeta, Ranger Energy and Definitive Healthcare trade on net cash, buybacks, low multiples…

BLKB $2.4B

Calvin Blissett Oct 24 79 clicks

Deep Dive: $ASML

ASML’s €230 million EUV machines underpin advanced AI chip production, with demand booked through 2028 after nearly $9 billion and two…

ASML $610B

Rebound Capital Oct 24 8 clicks

Netflix's Apocalypse Fears Overly Done - Cash Cow With Renewal Prospects

Netflix pairs international engagement, free cash flow and buybacks with plans for double-digit revenue growth, margin expansion and larger…

NFLX $511B

Juxtaposed Ideas Oct 24 8 clicks

Margin Call

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

PBR $81B

Doomberg Oct 24 12 clicks

Applied Materials: Buy The Engineering Powerhouse Behind AI

Applied Materials targets AI-driven demand for advanced logic, DRAM and packaging, supported by services revenue and operating leverage…

AMAT $310B

Dhierin Bechai Oct 24 4 clicks

AI Narrative Switched, Debt Yields Spike | The Weekly Wrap

CoreWeave’s rising debt yields and fading confidence in AI data-center economics frame a weekly review of Meta, Tesla, SpaceX, Netflix,…

CRWV $34BTSLA $1.6T

Steve Eisman Oct 23 29 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

An Announcement, A Visit, A Stock Pitch

Cementos Argos trades below the value of its 54.7 million Summit Materials shares, with asset sales and strategic holdings providing…

CMTOY $4.1B

Exploring with Alluvial Capital Nov 11

One More for the Offshore Basket: An Orphaned Microcap Driller

Offshore drillers have fallen 25-30% despite floater dayrates above $500,000 and utilization in the high-80% to low-90% range.

TDW $4.3BVAL $7B

Raging Bull Investments Oct 24 1 click

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 $4T

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 $11B

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 $91B

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 $12B

Rod’s Ruminations May 21

Sunday, October 25, 2026

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