Expert Call | Lumentum & Marvell Deal
Marvell’s all-stock acquisition of Lumentum targets optical supply, DSP synergies and AI data-center demand, while adding fab integration, customer-retention and regulatory risks.
Thursday, November 12, 2026
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Deep Sail Capital on X
Scale across means linking data centers that are physically apart, so it requires switches and architecture that are extremely reliable and consistent. This becomes more important as training runs get bigger and inference spread out across distributed data centers. $ANET win in this market
Asif Suria on X
Maybe Jensen will mount a comeback the way @vishal_better did with $BETR It would be surprising if the board decides to oust him from $NVDA. What would this mean for the greater AI bubble with all the circular financing and such.
@DeepSailCapital Deep Sail Capital on X
I’m looking to short a lot of shitcos if they run here: $RGTI $IONQ $ACHR $QBTS just look at my Shortlist for names.
Deep Sail Capital on X
$QNT in Dec 1 Lockup. It trades at an insane valuation of 300 P/S as the market share count doesn’t count the economic interests currently not converted by Honeywell and Others.
@DeepSailCapital Deep Sail Capital on X
$SHLS & $ARRY Merger / Short Report Review
Investor Letters
All letters- Asset Value Investors Ltd October 2026 4347 $112M6727 $597M
- Sandon Capital — Activist Fund October 2026 FWD $134MSPSY $111M
- Minotaur Capital October 2026 CROX $7.3BHUT $7.5B
- Bell Asset Management October 2026 CRH $64BEXPGF $34B
- Lakehouse Capital Small Companies Fund October 2026 COGZF $429MFNCHF $530M
- Lakehouse Capital Global Growth Fund October 2026 ADYEY $31BNOW $107B
- Spheria — Global Smaller Companies Fund month ended 31 October 2026 SFM $4.5BSN $32B
- Forager Funds Management October 2026 OFX $71MPLT $95M
WaterBridge Q3 Update: Speed Ramp Powers Record Quarter and Datacenters on the Horizon
WaterBridge grew Q3 revenue 16.9% year over year as Speedway Phase I lifted produced-water volumes, while pursuing large-scale data center…
Lumen Technologies (NASDAQ: LUMN) Stock Rating: Upgrade To Accumulate After Q3 FY12/26 Earnings
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A Call with Cogent ($CCOI) CEO Dave Schaeffer: Data Centers, the $700M Refi and Life After T-Mobile
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My largest position is now a healthcare stock with 195% upside to my target
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TransMedics: 2027 Setting Up To Be A Pivotal Year
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Village Farms Well Positioned For Entry Into Texas Cannabis Markets (Rating Upgrade)
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Cat-Scratch Fervo
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BioMarin Pharmaceuticals (BMRN) Q3 FY12/26 Earnings Review
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Pfizer (PFE) Q3 FY 12/16 Earnings Review
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BSP · short Bending Spoons Spa
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Stellar results lift shares of AMD, Arista
AMD and Arista beat consensus on quarterly results and outlook, lifting shares and easing AI-growth concerns.
Marvell for Lumentum: a new JDS-Uniphase?
Marvell Technology and Lumentum fell sharply after announcing a historic merger, reviving comparisons with JDS-Uniphase.
Apple and Palantir are powerful businesses, maybe not great returns from here
Apple and Palantir reported very strong earnings, but their stocks may deliver weak returns from current levels.
FTAI Aviation Update, Part Two
FTAI Aviation’s $234 million Jereh JV deposit funds Power inventory, while customer concentration, lower cash guidance and pending U.S.
DoorDash 3Q’26: Buying the Big Basket
DoorDash’s 3Q orders rose 28% as it announced a $17 billion Instacart acquisition, expanding its grocery basket strategy after buying…
Kinross: Back On The Sale Rack (Rating Upgrade)
Kinross faces a roughly 6% 2026 guidance miss after lower Round Mountain and La Coipa output, while costs rose 20% year over year.
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Ordered by how often our editor reaches for them.
