Big Short Investor Explains How the AI Bubble Could Burst
Steve Eisman argues the AI boom rests on a handful of companies and hundreds of billions in infrastructure spending, risking recession and a sharp market correction.
Monday, November 9, 2026
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Investor Letters
All letters- Spheria — Global Smaller Companies Fund month ended 31 October 2026 SFM $4.8BSN $31B
- Rathbones October 2026 SBGSF $143BSIEGY $233B
- FCL Capital October 2026 ANPDF $28BBKNG $122B
- Protean Funds October 2026 AAK $4.8BLFABF $13B
- Horizon Kinetics 3rd Quarter 2026 TPL $19BLB $5.1B
- NS Partners Q3 2026 AAVMY $39BALBKY $12B
- Invesco — Discovery Fund Q3 2026 MOD $5.2BSMTC $8.5B
- Akre Capital Management, LLC Third Quarter 2026 BN $96BCNSWF $50B
Quick Value #337 - Dana Inc (DAN)
Dana is combining with Eaton’s Mobility unit via a 1Q27 Reverse Morris Trust after selling a division, delevering and accelerating buybacks.
STRL: 80 new electricians a week
Sterling’s $4.1 billion backlog faces Texas permitting risk after a governor proposed a moratorium, while Connexion, Capital Asset Planning…
One Regulator Could Soon Unlock Altria And Cronos' Cannabis Fortune
Adult-use cannabis rescheduling would open Altria’s 42% Cronos stake to a U.S. market rerating.
Aseity Research 2 clicks
Roblox: Capture This Moment
Roblox’s Q3 FY26 DAUs fell year over year for the first time, while bookings declined 12% to $1.7 billion.
Nextpower: Its Biggest Growth Opportunity Now Lies Outside The Trackers
Nextracker's $6 billion order book supports cross-selling battery storage and inverters, now 22% of revenue, though acquisition-led growth…
Investor Overview 2 clicks
DoorDash and Google
DoorDash and Google.
Nova: Chip Complexity Is Driving Impressive Growth
Nova Ltd.'s Q3 revenue rose 28.2% as GAA, HBM, advanced DRAM and packaging complexity lifted demand, pushing non-GAAP margins to 35.5%.
Daniel James 1 click
Vicor Update, Part Four
Vicor’s Federal Circuit hearing put Foxconn’s disputed patent license under pressure, reinforcing its AI server royalty model and licensing…
Moody’s: Fasten Your Seat Belts, But Not for AI
Moody’s ratings business faces potential deceleration, while AI-related debt issuance and anti-data-center politics pose less risk than…
IREN Is Down 71%. Should You Buy the Dip?
IREN has fallen 71% despite AI Cloud revenue rising from $7.3 million to $200 million quarterly and more than $20 billion in contracted…
DASH · long Doordash INC
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Intuit deep dive
Intuit’s investment case turns on whether AI strengthens or weakens QuickBooks and TurboTax moats across SMB accounting, payroll, payments…
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Weekend Digest #346 (AVAL, SpaceX QQQ & Passive Indexing, CBOE Vs. Kalshi)
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Quick Value #318 - Campbell's (CPB)
Campbell's trades at 10-11x earnings and a 7% yield after shares fell over 50%, while 4x leverage, weaker volumes and margin pressure…
What I've Been Reading
Yesway, Dollar General and Expedia feature in a research roundup spanning convenience retail, discount stores and AI-driven travel search.
Everyone Bought the Shovels
Element Solutions sells consumable chipmaking chemistry, with a $75 target from $44 based on an AI-driven semiconductor-materials rerating.
The Cheapest Toll Road in the AI Economy?
A U.S. last-mile telecom network trades at 3.9x trailing earnings and 5.7x TEV/EBITDA, with AI traffic growth, capex normalization, merger…
ASR: Sureste Airports Soaring To 50%+ Upside, Market Is Missing The New Assets
Sureste Airports’ 20-airport Motiva acquisition and U.S. concessions are set to lift EBITDA, while shares trade at 7x forward EBITDA.
Maker of Men
James B. Duke built American Tobacco into a monopoly, then extended his legacy through Duke Power and the Duke Endowment.
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