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Post-Market Alpha

Daily Alpha · Substack

The sharpest posts quantified neocloud financing gaps, argued the self-improvement loop is far too weak for takeoff, and detailed Intel's 18A debut.

28letters

Themes on this desk

CRE stress

Multifamily delinquency has risen to a multi-decade high, a signal for apartments and commercial real estate lenders.

Cross-border platform economics

Australian super cost math shows an Interactive Brokers-linked option's FX and commissions beating flat-fee platforms above roughly $200k of US exposure.

Substack - Asymmetrical Bets

Nscale IPO: $103.4B backlog against 55 MW live capacity

Asymmetrical Bets frames Nscale's pending IPO as a bet on whether a company with 55 MW of live IT capacity and 25,000 GPUs can deliver a 10 GW pipeline; it reports $103.4B total contract value with a 5.7-year weighted average contract life, versus H1 2026 revenue of $140.6M and a $1.02B net loss.

Neocloud equity stories are increasingly priced on contracted backlog rather than operating cash generation, so the gap between contracted and live capacity is the key swing factor for the whole AI infrastructure complex.

Watch Whether Nscale files an IPO price and share count, and whether Monarch construction and financing milestones are met before the H1 2028 first-phase target.

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full text 18476 chars read
Substack - Noahpinion

AI self-improvement loop is 5-10x too weak for takeoff

Ramez Naam estimates the self-sustaining recursive self-improvement threshold at roughly 15% more research productivity per ECI point (about 19% when updated with Stockfish data), while current gains are only about 2-3% per ECI point based on OpenAI's logged experiment data, leaving a five- to tenfold gap.

If the loop is far below self-sustaining, capability progress depends on continued capital and compute inputs rather than an internal flywheel, which ties AI equity values to spending that must be funded by revenue.

Watch Lab disclosures of research productivity per capability point, and whether measured experiment pace accelerates beyond the reported 1.6x.

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full text 42851 chars read
Substack - SemiAnalysis

Intel Panther Lake debuts 18A with backside power and GAA transistors

SemiAnalysis' teardown describes Panther Lake as the first commercial implementation of backside power delivery (BSPDN), Intel's first iteration of gate-all-around (GAA) transistors, and a showcase of advanced packaging via Foveros-S assembly, framing it as a shift in Intel's manufacturing arc.

If 18A delivers on BSPDN and GAA at commercial scale, Intel's foundry credibility and process-leadership narrative improve, affecting both Intel's valuation and the competitive position of TSMC and other leading-edge suppliers.

Watch Independent yield and performance data on Panther Lake parts, and whether external foundry customers commit to 18A or 14A.

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public excerpt 500 chars read
Substack - Gaetano

Gaetano opens a new AKAM position, citing prior neglect of the name

Gaetano Research announces AKAM (Akamai) as a newest portfolio position and says he had barely paid attention to the company before recently, framing the post as a thesis and financial model walkthrough. The public preview does not disclose sizing, entry price, or target.

A fresh long in a large-cap content-delivery/cloud name from a research publisher can draw attention to a stock the author admits was previously off his radar, potentially signaling a valuation or narrative shift.

Watch Whether the full thesis discloses a price target and whether AKAM outperforms peers after the position disclosure.

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public excerpt 145 chars read
Substack - Rooster Global Portfolio Mastery Club

Australian super platform cost math favors IBKR above ~$200k USD exposure

The article compares Australian superannuation options for US ETF exposure: Member Direct charges $395/year with $9.50 ASX trades but no US access; Stake Super charges a flat $990/year with $0 US commissions, $3 ASX trades and 0.5% AUD→USD FX; iCare Super (IBKR only) costs ~$1,200/year with ~0.2% FX spread and USD $0.0035/share commissions (min $1). At $200k USD exposure Stake's FX cost is $1,000 versus iCare's $400 FX plus ~$50 commissions, saving ~$550, with break-even at roughly $200k after the extra ~$200 admin fee; at $500k the saving is ~$1,400.

Cross-border retail ETF flows are increasingly routed by platform economics, so low-FX brokerage infrastructure like Interactive Brokers gains share as balances scale, while flat-fee platforms retain small-balance customers.

Watch Whether IBKR-linked super options expand in Australia and whether Stake or Member Direct cut FX spreads or fees in response.

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full text 2673 chars read