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 $60BINTR $2.1B

Ian’s Insider Corner Oct 25 11 clicks

Oct 25 AXP $211B

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

Librarian Capital's Research Library 3 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 15 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 $19B

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 $23B

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 $2.5B

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 $631B

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 $83B

Doomberg Oct 24 11 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 $314B

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 $30BTSLA $1.6T

Steve Eisman Oct 23 29 clicks

EQPT · long

Equipmentshare.com INC

EquipmentShare.com, EQPT, is presented as a long idea and potential multibagger following its recent IPO, with a setup compared to Carvana.

EQPT $4.1B

Value Investors Club May 26

“The tip of the iceberg.”

Stevanato's 8% organic Q2 growth and 21% adjusted EBITDA growth came with a modest FY 2026 guidance lift after the Balda divestiture.

STVN $5.4B

Best Anchor Stocks Aug 4

Amazon Is Eating the World: 2Q Earnings Review

Amazon's AWS growth accelerated to 37%, while $220 billion of 2026 AI and AWS capex pushed trailing free cash flow to negative $7.6 billion.

AMZN $2.7T

Stock Thoughts Aug 4

You can’t sell the picks and doubt the miners

Amazon’s AWS grew 37% year over year, with $496 billion of backlog and plans to double power capacity by 2027, challenging doubts about…

AMZN $2.7T

Best Anchor Stocks Aug 3

Meta's "True" ROIC, and Some Notes from Meta and Alphabet's 10-Qs

Meta’s adjusted LTM ROIC is in the mid-50s after excluding $80 billion of construction in progress; that capacity will lower returns as AI…

META $1.6T

MBI Deep Dives Aug 3 8 clicks

[scuttleslops] BLDR, RYAN, APG, GFL, FND

Builders FirstSource reported Q2 2026 sales down 9% to $3.9 billion as weak housing demand and aggressive competitor pricing cut EBITDA…

BLDR $6.1B

scuttleblurb Aug 3 8 clicks

Microsoft: Control Your Destiny

Microsoft’s cloud business grew from a $12 billion FY16 run rate to about $237 billion by FY26, while AI-era CapEx may exceed $200 billion…

MSFT $4T

TSOH Investment Research Aug 3

BAT: Two Steps Forward, Many Steps Back

British American Tobacco’s H1 growth came largely from U.S. modern oral products and inventory benefits, while weakening regulation, rising…

BTI $130B

Librarian Capital's Research Library Aug 3

WD #352: Situational Awareness, Warsh, ICE/MKTX, Overvalued EM Currencies

ICE's purchase of MarketAxess spotlights takeout risk for value stocks, while the Situational Awareness blow-up, Kevin Warsh's FOMC presser…

ICE $91BMKTX $5.8B

Ian’s Insider Corner Aug 2

META 2Q26 Earnings Update

Meta's Q2 advertising revenue rose 27% to $59.4 billion, while costs climbed 55%, cutting operating margin to 31%.

META $1.6T

Stock Thoughts Aug 2

Sunday, October 25, 2026

Barbarian Capital on X

Barbarian Capital on X

Barbarian Capital on X

Barbarian Capital on X

Barbarian Capital on X

Serenity on X

Odd Diligence on X

Negligible Capital on X

Investor Letters

Publications we follow

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 64 of 258

X accounts we follow

Investor letters we follow

Sectors