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

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%

@TidefallCapital Oct 25

Trevor Scott on X

@wealthyfranklin you can buy csu at the same growth rate for half the multiple of $NOW when factoring in after tax SBC.

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

Ares Capital: This 10%+ Yield Is An Undervalued Buy

Ares Capital’s 10%+ yield is supported by a $30.5 billion portfolio with over 70% floating-rate debt, though dividend coverage remains…

ARCC $13B

Jonathan Weber Oct 24 5 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 $30B

Steve Eisman Oct 23 29 clicks

Our Views on CoreWeave

CoreWeave's financial statements point to a business model familiar to the authors after a closer review of the AI infrastructure company.

CRWV $30B

WHAT ARE WE DOING? “Contrarians At The Gate” Oct 23 12 clicks

DigitalOcean's AI Flywheel: Unleashing Massive Growth Potential For Bold Investors

DigitalOcean is pivoting toward affordable AI infrastructure and inference workloads, targeting share from AWS and Google Cloud amid…

DOCN $11B

Star Investments Oct 23 9 clicks

ANET · long

Arista Networks INC

Arista Networks, at about $150 per share, is a $190 billion data-center networking franchise generating $9.7 billion of LTM revenue with…

ANET $225B

Value Investors Club May 28 4 clicks

Thinking Notes

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

ORCL $438B

Bearstone Jul 16

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…

CBRS $27B

Chipstrat Jul 15

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.

PYPL $47B

Hidden Rock Capital's Newsletter Jul 15

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…

LITE $83B

Vik's Newsletter Jul 15

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.

AVAV $6.4BCOIN $43B

Rebound Capital Jul 15

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…

ABNB $98B

MBI Deep Dives Jul 15 3 clicks

$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…

CBZ $3B

Yet Another Value Podcast Jul 14 2 clicks

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…

TW $29B

Aurelion Research Jul 14

Artificial Bloom

Bloom Energy’s AI data-center fuel-cell growth plans face scrutiny over scandium supply, with Hunterbrook alleging China dependence and…

BE $67B

Doomberg Jul 14 1 click

Sunday, October 25, 2026

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