Bullpen.News From Edwin Dorsey
Get Daily Recap Feedback

Sunday, October 25, 2026

Back to today

From X

@ParadisLabs 8 clicks

Paradis on X

The fact that there's such varying opinions on the neocloud market is a factor behind the constant stock price volatility. For example, Barclays are bearish while GS are bullish. So while the most recent sell-off is driven by financing & cost of capital concerns, nobody really knows what the ecosystem will look like in December, let alone 2028+. These companies are becoming increasingly impossible to forecast, so Elon & Chamath's comments should be taken as a serious source of information IMO...even if you think they have alterior motives. Consolidation seems likely and IMO there are 3 standout neoclouds: $SPCX, $NBIS and $CRWV.
@aleabitoreddit 3 clicks

Serenity on X

Not actively. I've been pointing out issues with Neocloud/Colo financing since 2025 from $SLNH to $CRWV debt interest. And maintain my opinion only a few neoclouds would survive in a few years, given they build enough of a moat to differentiate themselves against hyperscalers. So I don't think Elon's comments are completely wrong about Neoclouds, but there's nuances. One example was $NBIS SOFR + 2.75% $3.5B facility with Citibank, which actually has better rates than GPU financing from $2T+ companies. So kinda hard to say neocloud financing has "entirely shut off" since this Citibank facility was announced 3D ago I'm not arguing the merits of Elon's claims here. There's some truth to them, even if they're framed in extremes. I'm happy to hear his opinion on the direction of the industry... but if they're mainly amplifying concerns about competitor downfall (which benefits $SPCX + $TSLA) There's some cause for concern about how healthy that is to the town square dynamic Elon originally envisioned with X.
@convequity 1 click

Convequity on X

Guess what is a more severe bottleneck than HBM? Grid transformers, switchgear and EPC, and electrical steel, both severity 94, are more severe than HBM at 93. Those numbers come from our AI Infrastructure Bottleneck Map, an AI infrastructure supply chain map. Severity runs from 0 to 100 and measures how hard a node constrains new AI capacity in 2026 to 2028. It measures scarcity, not the size of the market. On each company we score return potential and risk, each from 1 to 10 over the same 2026 to 2028 window. Return potential is the upside still left in the company. Risk is company risk, and 10 is the riskiest. The goal is to identify the companies with high remaining return potential and relatively lower risk. Not investment advice. The five most severe nodes, and what each one is: Grid transformers, switchgear and EPC, severity 94 Medium- and high-voltage equipment, grid interconnect, and the construction services that install them. The backlog runs multiple years, and the constraint is forming through 2028. • $HTHIF Hitachi, Ltd. Return potential 6.2. Risk 1. This is the lowest risk on the list, the return potential is still high, and the grid business sits inside Hitachi rather than in a separate listing. • $POWL Powell Industries. Return potential 7.5. Risk 3.2. This is the highest return potential on the list, the risk is still moderate, and Powell sells the medium- and high-voltage equipment on this node. • $600089.SS TBEA Co., Ltd. Return potential 6.5. Risk 6.1. Return potential is high and risk is high, and TBEA builds high-voltage transformers in China. Electrical steel, severity 94 The core steel inside transformers. Supply is tight, and this constraint is also forming through 2028. • $5401.T Nippon Steel. Return potential 6.4. Risk 3.2. High return potential with relatively lower risk, from a major mill for the electrical steel that goes into transformer cores. • $005490.KS POSCO Holdings. Return potential 6. Risk 3.8. This is the holding company rather than a separate steel listing, POSCO is a major electrical-steel mill, and the return potential is lower than Nippon Steel's with higher risk. • $CLF Cleveland-Cliffs. Return potential 6.5. Risk 4.2. Return potential is high, the risk is higher than Nippon Steel's, and Cleveland-Cliffs is the only US producer of grain-oriented electrical steel, the steel in transformer cores. HBM, severity 93 High-bandwidth memory stacks, which constrain accelerator performance. Supply is extremely tight and the vendors are few. • $005930.KS Samsung Electronics. Return potential 6.5. Risk 3.5. High return potential with relatively lower risk, from one of the three companies that make HBM. • $000660.KS SK hynix. Return potential 6.5. Risk 4. SK hynix is the second of the three HBM makers, with the same return potential as Samsung and higher risk. • $MU Micron Technology. Return potential 6.5. Risk 5. Micron is the third HBM maker, with the same return potential and the highest risk of the three. Gas turbines and on-site generation, severity 88 The turbines that make prime and backup power on site, and the hot-section parts those turbines need. This is the next power constraint forming in the 2026 to 2028 window, and this node has two listed names, not three. • $HWM Howmet Aerospace. Return potential 6. Risk 2.3. High return potential with relatively lower risk, and Howmet makes the castings that large turbines wait on. • $603308.SS Anhui Yingliu Electromechanical. Return potential 7.2. Risk 7.8. Return potential is high and risk is high, and Anhui Yingliu makes castings for industrial gas turbines in China. Leading-edge foundry capacity, severity 86 Manufacturing capacity at 7 nanometers and tighter. The map calls this the main AI hardware bottleneck. • $TSM TSMC. Return potential 6.2. Risk 3.8. The scarce capacity on this node is the capacity TSMC already runs. • $INTC Intel Corporation. Return potential 7.4. Risk 6.8. Return potential is high and risk is high, and the foundry work sits inside Intel with no separate foundry listing. • $0981.HK SMIC. Return potential 6.2. Risk 6.8. SMIC, Semiconductor Manufacturing International Corporation on the Hong Kong line, is the third listed foundry on this node, with a higher risk than TSMC.
@aleabitoreddit 1 click

Serenity on X

Few things: - $SIVE is targeting T1 hyperscaler deployments for pluggables, CPO, NPO. Not quite sure what you mean by Tier 2. They have direct engagements with hyperscalers but currently are more upstream by qualifying with companies like Ayar, $JBL, $GFS, O-Net that eventually likely ends up -> $AMZN / $MSFT for example. On financing: - Colo players like $CIFR still need $1B+ of financing for their sites. - Neoclouds like $CRWV need billions of financing to buy GPUs. Higher rates + less support for financing makes it more challenging for these players. $SIVE already raised 700M SEK for their buildout and largely rely on external foundries, so they don't have financing constraints. There's pressure on players that need currently need financing for capex, but markets group up everyone in AI sector indiscriminately. The second nuance is whether or not this effects the end customers in terms of demand. I'd argue optical sector is insulated, even if overall AI capex from hyperscalers decreases, I see optical content still rising and aggregate demand rising. And this is especially the case with new incoming players going through their first qual cycles.
@aleabitoreddit 1 click

Serenity on X

$AXTI still the chokepoint of the entire optical buildout + demand for InP substrates will grow a lot. They have LTA supply agreements to $LITE / $COHR and probably ends up #1 vs. Sumitomo Electric. The main thing I'm watching is if they can pull a $SNDK style price hike. So far from some channel checks: - Q2 2026: 50-60% increase - Q3 2026: 10% increase - Q4 2026: 10%+ hike But from Coherent's SEC offering... it does look like there's a ceiling to how high % prices can go, which makes that case less likely. We'll see how it plays out

Investor Letters

All letters

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 9 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” 12 clicks

Capital Wars

CoreWeave’s $35 billion to $39 billion 2026 spending plan relies on debt as unsecured yields reach 15%, making its GPU cloud expansion a…

CRWV $30B
Net Interest 11 clicks

Putting bear cases to rest

Medpace authorized $1 billion of buybacks through 2028 after Q3 revenue rose 8.5% to $716 million; service revenue grew roughly 12% as…

MEDP $18B
Best Anchor Stocks 14 clicks
DASH · long

Doordash INC

DoorDash holds roughly 60% U.S. market share in on-demand restaurant logistics, underpinning a long thesis on its defensible delivery…

DASH $73B
Value Investors Club 1 click

FTAI update.

FTAI Aerospace margins fell to 28.5% as it pursues airline market share, while Power signed a $1.465 billion hyperscaler order and targets…

FTAI $16B
Kairos Research 1 click

TSOH Weekly Roundup (07/31/2026)

Tractor Supply cut FY26 guidance and plans to close 75 Petsense stores; Sazerac’s Brown-Forman bid was rejected as prediction markets…

TSCO $18B
TSOH Investment Research

DoorDash

DoorDash positions itself as infrastructure for local commerce.

DASH $73B
MBI Deep Dives 2 clicks

Publications we follow

Every publication on this site, hand-picked.

129 publications

Newsletters 109

YouTube 4

Blogs 15

Seeking Alpha 62 of 254

Nominate a publication

X accounts we follow

Every account on this site, hand-picked.

91 accounts
Nominate an account

Investor letters we follow

190 firms

Sectors

Ordered by how often our editor reaches for them.