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 69 clicks

From X

@gatorcapital Mar 18

Derek Pilecki on X

Andrew hosted me on his podcast. We talked about $NYCB, $COF, $DFS, $HOOD, and $FCNCA. https://t.co/CjxnHfVPI2

@IdeaBrunchEmail Feb 18

Idea Brunch on X

New Idea Brunch interview with @WhiteFalconCap is out Balkar goes over his past picks, including $NU which is up ~150%, and shares some of his new top ideas! https://t.co/iLoVkWVHIc

@catechwilliams Feb 13 1 click

catechwilliams on X

$CART Moved forward its lock-up expiration date to 2/16 (Thursday) from the original 3/19. >65% of the shares will be eligible for sale. COO leaving, just announced a restructuring w ambitious guidance. Almost certainly did so to support the stock in advance of a secondary.

@catechwilliams Jan 18

catechwilliams on X

$YOU Delta just significantly expanded its Digital ID program. This service is free, more efficient than Clear and now available in Clear's core markets. Other majors will have to follow in order to compete on service. Seems like this could kill $YOU in pretty short order. https://t.co/tgfebZZCWK

@catechwilliams Dec 27

catechwilliams on X

$YOU sales growth in light blue, Members in orange vs QTD web traffic. Dotted section is Q4 w consensus sales and member growth. https://t.co/NcihE7pbyD

@catechwilliams Dec 27

catechwilliams on X

$YOU Clear supervisor at JFK said they’ve experienced “a surge in new sign-ups from pre-Thanksgiving through the Christmas travel period.” Similarweb web traffic to their site shows a large acceleration in visits as well suggesting a potentially large Q4 earnings beat.

@IdeaBrunchEmail Dec 18

Idea Brunch on X

Brian Bellinger is one of the best small-cap investors you've never heard of. His Idea Brunch pick from 2021 has more than tripled and his new interview is one of our favorites Read the full interview with Idea Pitches below $JAKK $INSP https://t.co/HKpmjqWyic

@catechwilliams Dec 4 1 click

catechwilliams on X

$DKNG Basically just said at the Craig Hallum Conference they are going to miss Q4 guidance. CEO: "literally had the worst stretch of the year, the last few weeks...sometimes that happens where you issue your guidance...So we'll see."

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 $245B

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 $20B

Latticework by MOI Global Oct 19 36 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 15 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 $6.2BIOVA $6.6B

The Undercovered Dozen Oct 18 16 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 $38B

The Technology Letter Oct 18 7 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 23 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 $250B

Jeremy LaKosh Oct 18 7 clicks

Semtech Analyst Day Review

Semtech raised Q3 guidance and targets $3.2 billion of fiscal 2030 revenue, excluding upside from its AI data-center optical and copper…

SMTC $13B

CV's Substack Oct 17 14 clicks

DigitalOcean CEO: ‘We are not going to be extraordinarily leveraged like some others’

DigitalOcean’s CEO says the cloud company will not take on extraordinary leverage to fund its AI push.

DOCN $12B

The Technology Letter Oct 17 27 clicks

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,…

COHR $46BLITE $75B

P Equity Research Oct 17 14 clicks

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

JR Research Oct 17 12 clicks

SiriusXM: Dirt Cheap, Looming Catalysts, Short Squeeze Candidate

SiriusXM trades at 6.5 times free cash flow, a 15% yield, with high short interest and catalysts that could drive a short squeeze.

SIRI $9B

Eagle Point Capital Oct 17 60 clicks

Meritage Homes: Cheaper On Book Than Any Year-End In A Decade

MTH $4.1B

Tim Travis Oct 17 12 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.

CRWV $34BBAC $355B

Steve Eisman Oct 16 22 clicks

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 $68B

LA Capital Oct 16 10 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.

META $1.8T

Stratechery by Ben Thompson – On the business, strategy, and impact of technology. Oct 16 6 clicks

One More Note on Agents, Meta Connect, Meta Enterprise Platform

Meta ties AI agents and Meta Connect to its enterprise-platform opportunity.

META $1.8T

Stratechery by Ben Thompson – On the business, strategy, and impact of technology. Oct 16 17 clicks

Monday, October 19, 2026

Derek Pilecki on X

Idea Brunch on X

catechwilliams on X

catechwilliams on X

catechwilliams on X

catechwilliams on X

Idea Brunch on X

catechwilliams on X

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