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Fri, 25 Sept 2026

Postmarket Sep 25: S&P +0.5%; oil fade; SOX +1%

S&P +0.5% / SOX +1.4%. 10y ~5.18%; Brent ~$98. AKAM held green, ORCL soft. DoD Anthropic bar upheld; China DC model.

D.C. Circuit upholds Pentagon Anthropic supply-chain label

2-1 D.C. Circuit keeps one DoD supply-chain risk designation on Anthropic; conflicts with N.D. Cal. vacatur of a parallel label.

reported CNBC · Anthropic · Department of Defense · U.S. Court of Appeals for the D.C. Circuit

SemiAnalysis: China DC fleet >24GW; ByteDance ~1/5

New China Datacenter Model maps 1,000+ sites / 60+ operators; China >24GW vs US 56GW; ByteDance ~1/5 capacity, mostly leased.

reported SemiAnalysis · SemiAnalysis · ByteDance · Alibaba

Premarket Sep 25: ES +0.2%, oil slip, Akamai

ES +~0.2%; 10y ~5.18%; Brent ~$98 on Hormuz hopes. Akamai–Anthropic $11.6B; WSJ Jupiter “cracks.” Trump–Xi optics, no chip deal.

News 07:16 ET Updated

Oracle force majeure on Project Jupiter NM DC

Bloomberg via CNBC/TechCrunch: Oracle sent Blue Owl force majeure on Stargate Project Jupiter; seeks payment delay if 2028 slip; ORCL −4%.

reported CNBC · Oracle · Blue Owl Capital · Stack Infrastructure

Akamai–Anthropic $11.6B seven-year CPU cloud deal

Akamai 8-K/PR: Anthropic commits ~$11.6B over seven years for dedicated cloud/CPU capacity; optional +$9B; ~$5.5B related capex.

primary Akamai 8-K · Akamai · Anthropic

Thu, 24 Sept 2026

Postmarket Sep 24: S&P flat; ORCL FM; oil $107

S&P ~flat / SOX −0.3%. 10y ~5.16%; Brent ~$107. Oracle Jupiter FM (−3.5%); Texas AG water probe. SoftBank print digested.

News 15:05 ET Updated

SoftBank launches ~$11B junk bonds for OpenAI tranche

SoftBank PR: ~$11.1B notes priced — USD 8.625%/9.25%/9.75%; EUR 7.125%/8%; issue Sep 29; funds $10B OpenAI tranche (Oct 1).

reported Reuters · SoftBank · OpenAI

Texas AG probes hundreds of DCs on water surveys

Paxton OAG investigating data-center developments that did not answer TWDB water-use surveys; initial counties include Harris, Travis, Dallas.

primary Office of the Attorney General (Texas) · Texas · TWDB

Premarket Sep 24: SoftBank prints; soft futures; Trump–Xi

SoftBank issued ~$11.1B OpenAI HY. S&P futures ~−0.5%; 10y ~5.13%; Brent still >$100 into Trump–Xi dinner.

BlackRock/IFM exclusive talks on Stack Asia DCs ~$25B

Bloomberg via wires: BlackRock-backed AIP and IFM in exclusive talks for Stack Infrastructure Asia-Pacific DCs, up to ~$25B; Blue Owl seller.

reported Bloomberg · BlackRock · IFM Investors · Stack Infrastructure

DeepSeek ARR hits $1B; >70% compute to training

The Information via Reuters: DeepSeek ARR ~$1B (more than double), price hikes 2.3–4.5×; Liang says >70% compute to training.

reported Reuters · DeepSeek · CITIC Securities

Long-form 05:25 ET

Alpha Exchange — Amanda Lynam: GS credit on AI capex financing

GS Chief Credit Strategist: hyperscaler IG $250bn/'26→$400bn/'27; $6tn capex '26–'30; hyperscalers 40% of AI issuance; little crowding-out; IG absorb.

asr Alpha Exchange · Goldman Sachs · Meta · Bloomberg

Long-form 05:20 ET

SemiAnalysis — ClusterMAX 3.0: Nebius platinum, rankings, financing

Ep.033: 77 providers ranked; Nebius joins CoreWeave platinum; Google gold; Azure/AWS down; GPU-hour backwardation; NVDA backstop ~$588bn→$2tn; SLAs.

asr SemiAnalysis Weekly · Nebius · CoreWeave · Oracle

Wed, 23 Sept 2026

Postmarket Sep 23: S&P −0.75%; 10y 5.11%; oil up

S&P −0.75% / NQ −1.13% / SOX −1.2%. 10y ~5.11% (2007 high). Oil rebound; Barr more hikes. Ramp 5.73%; Claude ART enzyme.

Ramp: AI was 5.73% of business spend in August

Ara Kharazian adds AI share of non-payroll business spend: 5.73% in August, almost entirely tech + technical services on Ramp’s panel.

primary Ramp / Ara Kharazian · Ramp · Anthropic · OpenAI

Claude finds phage ART enzyme with CRISPR-like repeats

Anthropic primary: Claude agents spotted array-associated reverse transcriptases in jumbo phage DNA; lab verified; function still open.

primary Anthropic · Anthropic · Claude · CRISPR

Premarket Sep 23: soft open; SoftBank HY; 16Hi

S&P soft (−0.1%) after flat Tuesday. SoftBank HY >$20B interest. JPM 16Hi→2029 relay; Samsung D0a hybrid bonding; Trump–Xi today.

Discussion 07:28 ET

Is 16Hi HBM really pushed to 2029 — and does that extend 12Hi tight?

jukan05: JPM HBM model now sees 16Hi adoption 2029 earliest. Replies split on earlier slip vs prolonged 8/12Hi scarcity; no JPM primary in-thread.

top-replies JPMorgan · SK Hynix · Samsung

Samsung renames D0a to hybrid bonding; eyes HBM5

ZDNet Korea: D0a label shifts from VCT to W2W hybrid bonding (B1b); VCT becomes D0a-V; B1b under review for HBM5 (~2029).

primary ZDNet Korea · Samsung · TechInsights

Long-form 05:15 ET

Latent Space — Diogo Almeida / Jev: System One for prod, not God

InstructGPT coauthor: frontier chat/RLHF APIs wrong for software; Jev as code-consumed System One; >1T tokens/day machine traffic; dark data + agents.

asr Latent Space · TypeSafe · Jev · OpenAI

Tue, 22 Sept 2026

Postmarket Sep 22: S&P flat; SOX +2%; Opus/Sol cuts

S&P flat / NQ +0.45% / SOX +2.1%. Brent $99.25; 10y ~4.97%. Barkin keeps hike door open. Opus ~40% cheaper; Sol/Luna −50%.

Opus 5.5 and GPT-6 Sol/Luna cut serving prices

Same-day primaries: Anthropic Opus 5.5 ~40% cheaper vs Opus 5; OpenAI Sol/Luna API list −50% vs GPT-5.6 promo.

primary Anthropic · Anthropic · OpenAI · METR

Premarket Sep 22: ES soft green; oil; SoftBank HY

ES ~+0.1% after Nasdaq record; Brent soft near $100, 10y ~4.9%. SoftBank ~$11B OpenAI HY, Abbott TCEQ halt, EMIB/Penang, Alibaba Zhenwu.

Discussion 07:26 ET

Is EMIB taking real CoWoS share — or just relocating the HBM queue?

SemiAnalysis ChipBook: Korea→Malaysia HBM +467% YoY, ~$3B/2mo via Penang. Replies split: customers fleeing CoWoS scarcity vs queue transfer / qualify risk.

top-replies Intel · TSMC

Alibaba — Zhenwu V900, 20GW DC target, 5–10T Qwen path

Apsara: T-Head Zhenwu V900 (3× M890, commercial Q1 2027); Cloud >20GW by 2032; Qwen path to 5–10T params. CEO Wu says demand outpaces supply.

reported Reuters · Alibaba · T-Head

Abbott expands Texas DC halt to TCEQ environmental permits

Sep 21 letter directs TCEQ to pause all data-center permits until ERCOT audit finishes; compliance update due Oct 19. Extends August grid freeze.

primary Office of the Governor (Texas) · Texas · ERCOT · TCEQ

Long-form 05:40 ET

ILTB — Gabe Stengel / Rogo: investing superintelligence, harness, last mile

Rogo CEO: o1 Pro→Opus 4.5 unlocked junior-analyst work; next 2–5y is firm reinvention; harness/compliance/last-mile beat raw models for buy-side.

asr Invest Like the Best · Rogo · Jane Street · Goldman Sachs

Long-form 05:30 ET

All-In — Naveen Rao: AI energy wall, 4D computing, 1000x efficiency bet

Unconventional AI CEO: Google-scale token energy already ~12GW; ~50% of token cost is power; aims 1000x efficiency in ~3.5y via dynamical chips.

asr All-In Summit · Unconventional AI · Nervana · Intel

Mon, 21 Sept 2026

Long-form 05:30 ET

Excess Returns — Jason Hsu: China AI gap, capex arms race, S&P seven

Rayliant CIO: China models on-par/open-source; energy grid edge; hardware rents until overcapacity; Mag7 CapEx arms race; S&P is one-tree, not diversifier.

asr Excess Returns · Rayliant Global Advisors · Research Affiliates · DeepSeek

Long-form 05:25 ET

Odds on Open — Lihong Wang: ex-IMC semis quant, AI stack portfolio

Ex-IMC semis options MM on flow/V, NVDA–AMD relative vol, DeepSeek corr blowups; 50-name AI stack book at ~2×; models-beat-S&P claim needs harness.

asr Odds on Open · IMC · NVIDIA · AMD

Sun, 20 Sept 2026

Long-form 05:20 ET

MiB — Glen Kacher: AI boom is catch-up, not overbuild

Light Street CIO on AI5 semis concentration, NVDA ~85% share, demand ahead of supply, 10–20y stack cycle, agents→~5× tokens; DC politics as education risk.

asr Masters in Business · Light Street Capital · NVIDIA · AMD

Sat, 19 Sept 2026

Weekend Sep 19: Fed week ~flat; OpenAI −$278B FCF

S&P ~flat Fed-hike week; 10y ~5%, WTI $100. Overnight: OpenAI −$278B FCF path, Anthropic >$100B ARR / Nov IPO talk, Nscale S-1, Accenture eval.

Anthropic ARR said above $100B; Nov IPO window

NYT via Bloomberg: Anthropic annualized revenue expected above $100B this year; separate WSJ/Reuters lanes point to a possible November IPO window.

reported New York Times / Bloomberg · Anthropic · OpenAI

Anthropic embeds Accenture as first frontier evaluator

Anthropic primary: Faculty/Accenture as first embedded evaluator under Amodei’s pacing plan; each side expects ≥$1B over 5y; Anthropic funds Accenture.

primary Anthropic · Anthropic · Accenture · Faculty

OpenAI projects $278B negative FCF through 2030

FT (via Reuters): OpenAI July presentation projects −$278B FCF 2026–2030, ~$856B compute/infra spend vs ~$840B cumulative revenue; cash out ~2028.

reported Financial Times / Reuters · OpenAI · Nvidia · Oracle

Nscale S-1: $141M H1 rev, $1.0B loss, NSCL

CNBC on Nscale prospectus: H1’26 $140.6M revenue / $1.02B net loss; $56.4B RPO; 25k active GPUs; NYSE ticker NSCL; Nvidia among investors.

reported CNBC · Nscale · Nvidia · Microsoft

Long-form 05:20 ET

a16z — Ali Ghodsi: enterprise stall is context, not IQ

Databricks CEO on pacing PR vs cyber risk, four-test RSI bar, ontology/Genie as the adoption bind, Uni Gateway cost control + GLM shift.

asr The a16z Show · Databricks · OpenAI · Hugging Face

Long-form 05:20 ET

No Priors — Ermon/Inception: diffusion wins inference parallelism

Stefano Ermon on Mercury ≈ Haiku/Flash/mini speed tier, ~10× decode vs AR at GPT-2 scale, OpenCall leaving Cerebras for NVDA GPUs, 20–30% latency wedge.

asr No Priors · Inception · Mercury · OpenAI

Fri, 18 Sept 2026

Postmarket Sep 18: S&P +0.17%; SOX +2.8%; CLSK HY

Witching Friday mixed-narrow: S&P +0.17% / NQ +0.39% / Dow −0.18%. 10y ~5.00%; WTI $100.30. CleanSpark Meta HY ~$2.28B 4× bid.

CleanSpark Meta-tied DC junk bond: ~$2.28B, 4x+ bid

Bloomberg: CleanSpark ~$2.28B HY deal drew ~$10B orders; Sandersville GA site leased to Meta sub Anviran on $6.6B / 20y; ops aimed Q4 2027.

reported Bloomberg · Meta · CleanSpark · Morgan Stanley

Premarket Sep 18: ES flat; oil eases; Crusoe $3.9B

Futures muted into witching; 10y ~4.98%. Crusoe $3.9B, SoftBank Arm loan, labs hunt 20–30 MW DCs; Dwarkesh–Brown swarms.

Paradis channel check: AMD MI450/455 ~600k CoWoS

@ParadisLabs cites MS: AMD MI450/MI455 stay 100% TSMC CoWoS in 2027; mid-point ~600k units; Venice may take ~80k CoWoS-L if OSAT ramps lag.

secondhand Morgan Stanley (via @ParadisLabs) · AMD · TSMC · ASE

News 07:26 ET Updated

SK Hynix in talks with Intel on first U.S. memory manufacturing

CNBC relays Reuters: exploratory talks for SK Hynix to make memory in the U.S. via Intel Ohio lease and/or a JV that could include major cloud firms.

reported CNBC (via Reuters) · SK Hynix · Intel · Nvidia

Solidigm weighing first U.S. NAND fab — upstate NY

Reuters: SK Hynix's Solidigm considering a U.S. NAND flash fab with upstate New York leading; separate from Hynix–Intel Ohio memory talks; no plan set.

reported Reuters · SK Hynix · Solidigm · Intel

SoftBank lifts Arm margin loan to $25B

Bloomberg: SoftBank raised its Arm share-backed margin loan by $5B to $25B; separately expanded a credit line to $6.5B as AI funding needs mount.

reported Bloomberg · SoftBank · Arm · OpenAI

Crusoe Series F: $3.9B at $30.9B valuation

Reuters/company: Crusoe raised $3.9B Series F at $30.9B post-money; cites >$140B contracted value, >6 GW contracted / 1 GW live; Spark modular sites.

reported Reuters · Crusoe · NVIDIA · OpenAI

Anthropic, OpenAI hunting 20–30 MW DC deals

CNBC sources: both labs seeking smaller ~20–30 MW capacity deals (UK/Nordics/US) for speed-to-usable capacity as inference can run on split clusters.

reported CNBC · Anthropic · OpenAI · Nscale

Long-form 05:20 ET

Dwarkesh — Noam Brown: agent swarms, RSI speedup, alignment bind

OpenAI's Noam Brown on 10k-agent Navier-Stokes solve (130B tokens/88h), Ultra Mode multi-agent, Codex $7–8k/day internal, RSI ≠ 100x overnight.

transcript Dwarkesh Podcast · OpenAI · Hugging Face · Astra

Thu, 17 Sept 2026

Postmarket Sep 17: S&P +1.1%; Huang 2x; oil eases

Bounce stuck — S&P +1.13% / Nasdaq +1.62%. Huang ~2x chips; Nvidia–Brookfield $2B. Oil settles ~$102; 10y ~4.95%.

Discussion 15:40 ET

Are AI-infra vendor leads durable when every roadmap hits FFWD?

Nick Dorsey from AI Infra Summit: vendor roadmaps overlap, Astera/CXL example — today's technical leads feel wobbly under industry-wide acceleration.

top-replies Astera Labs

Discussion 15:40 ET Updated

Is AMD MI355X closing agentic-inference TCO vs GB300 — or only on some stacks?

SemiAnalysis says MI355X is quickly closing perf/TCO vs GB300 in agentic inference via SGLang/MoRI/UMBP; replies split on InferenceX $/M-token snapshots and software vs silicon.

top-replies AMD · NVIDIA · SemiAnalysis

Nvidia commits $2B to Brookfield AI infrastructure fund

First Squawk/Bloomberg relays: Nvidia commits $2 billion to a Brookfield AI fund, extending the prior BAIIF / Radiant infra partnership.

secondhand Bloomberg (via First Squawk / MarketScreener) · NVIDIA · Brookfield

Huang: Nvidia will sell ~2x as many chips next year

CNBC: Jensen Huang said Nvidia expects to sell twice as many chips next year as this year; comes after ~70% FY28 growth / ~$673B outlook.

reported CNBC · NVIDIA · OpenAI · Anthropic

Premarket Sep 17: futures bounce; oil <$100; Fed digest

Futures rebound after Fed selloff; WTI under $100; 10y eases under 5%. Generac–Amazon power; Gerstner offtake; OpenRouter share flip.

News 07:30 ET Updated

SemiAnalysis — 300+ DC moratoriums map to 1.5GW slip, not buildout death

SemiAnalysis maps 300+ U.S. datacenter moratoriums: 20GW inside restricted local boundaries, 1,525MW actually slips, 2.3GW nationwide including New York.

reported SemiAnalysis · SemiAnalysis

Discussion 07:28 ET

Does CPO kill M8/M9 CCL upgrades — or is that scale-out/scale-up confusion?

Market rumor: CPO cuts ultralow-loss CCL demand. Jeff Pu says upgrade stays — CPO not on compute board soon; NVSwitch still needs high-spec PTFE CCL.

top-replies NVIDIA

Discussion 07:25 ET

Did OpenAI flip OpenRouter share vs Anthropic from 20/80 to 50/50?

Baker cites OpenRouter: OpenAI 20%→50% vs Anthropic since June. Talia notes token vs revenue share diverging; Baker agrees OpenAI is discounting.

top-replies OpenAI · Anthropic · OpenRouter

Rhodium — China AI models ~10% of OpenAI+Anthropic ARR

Rhodium via CNBC: all Chinese AI models combined ~10% of OpenAI+Anthropic ARR; cites DeepSeek $0.5B to ByteDance $4B vs OpenAI $40B / Anthropic $65B.

reported CNBC · OpenAI · Anthropic · DeepSeek

U.S. chip fabs short up to 157k workers by 2030 — McKinsey/SEMI

CNBC: McKinsey/SEMI Foundation see up to 157,000 U.S. semiconductor worker shortfall by 2030; Samsung Austin EVP flags pipeline; Asia hiring still leads.

reported CNBC · Samsung · TSMC · Micron

Generac–Amazon DC backup power — $2.4B initial, $8B vest path

Generac filing: long-term Amazon data-center generator supply with ~$2.4B initial deliveries in 2027–28; Amazon warrants vest toward $8B payments.

reported CNBC · Generac · Amazon · AWS

Long-form 05:20 ET

Latent Space — AIUC: trust/liability as the agent adoption bind

Rune Kvist (ex-Anthropic) on $40M Series A: AIUC-1 quarterly agent standard, Lloyd's-backed policies, Waymo/Air Canada liability — eval+insurance stack.

transcript Latent Space · AIUC · Anthropic · Cursor

Long-form 05:15 ET

All-In — Gerstner: no AI bubble; semis = ~70% of Nasdaq return

Altimeter's Brad Gerstner on All-In: earnings-driven tape, offtake must fund Mag5 capex, Dylan 43GW too hot (~25GW), lab RR as takeoff switch. [asr]

asr All-In Podcast · NVIDIA · Anthropic · OpenAI

Wed, 16 Sept 2026

Postmarket Sep 16: Fed hike; Dow −1.2%; chips hold

Unanimous 25bp hike; Warsh hawkish. S&P −0.45% / Dow −1.21% / SOX +0.63%. Oil off highs; Amazon–Generac DC power; Apollo CDS caution.

Premarket Sep 16: Fed day, 10y ~5%, Hynix–Intel

Futures modestly higher into Fed; 10y eased under 5%; oil still three-digit. Hynix–Intel memory talks; pacing reframed as more compute.

Discussion 07:22 ET

Is the Hynix–Intel story really a hyperscaler memory JV — or just talks?

jukan05 says the load-bearing angle is a possible Hynix–Intel JV with hyperscalers hungry for memory; replies stress prior denials, cycle cost, and that talks ≠ wafers this quarter.

top-replies SK Hynix · Intel

Discussion 07:12 ET Updated

Does "pacing" mean more alignment compute and lower lab margins — not less spend?

Gavin Baker argues Anthropic/OpenAI "pacing" is more compute on alignment, monitoring, and evals at the cost of slightly lower margins — not a capex cut. Roon frames pacing as asymmetric margin compression; xEBITDA argues safety spend can raise total semiconductor demand.

top-replies Anthropic · OpenAI

Long-form 05:20 ET

SemiAnalysis Ep.031 — pacing may eat more compute, not less

Emergency ep on Amodei pacing: OpenAI CoT monitoring ~20% of rollup compute; safety spend likely raises, not cuts, infra demand; HF as shot across bow. [asr]

asr SemiAnalysis Weekly · Anthropic · OpenAI · Hugging Face

Long-form 05:15 ET

All-In — Satya: pace with common sense; MSFT builds, leases, rents

Nadella on All-In: broad diffusion over mystical slowdown; ~30m enterprise Copilot users of ~250–300m TAM; kit ~60% of cost; Quincy DC ~400–500 MW. [asr]

asr All-In Podcast · Microsoft · OpenAI · Anthropic

Tue, 15 Sept 2026

Postmarket Sep 15: rates/oil dominate; chips bounce into Fed

S&P −0.45% as 10y tagged ~5.04%; SOX bounced while indexes fell. Ramp Astra 13% vs Fable 8%; AWS Bahrain unrestorable; Kyber slip to 2028.

AWS: Bahrain region unrestorable; one UAE AZ data unrecoverable

CNBC: six months after Iran-war drone damage, AWS says it cannot restore Bahrain-hosted resources/data; one UAE availability zone also unrecoverable, with two other UAE zones still being worked.

reported CNBC · Amazon · AWS · OpenAI

GS expert call (via X): Kyber NVL144 / Rubin Ultra racks pushed to 2028

Paradis relays a Goldman Sachs Nvidia 800VDC expert call: Kyber NVL144 systems for Rubin Ultra slipped to 2028 (>12 months past a 2027 target); 2030 US 800VDC share cut to 21% from 25%.

secondhand Goldman Sachs (via @ParadisLabs) · NVIDIA · Goldman Sachs

Discussion 15:30 ET

Did Anthropic's pacing call already cost frontier enterprise spend share?

Ramp's Ara Kharazian says Astra takes 13% of enterprise AI spend vs Fable at 8%; he frames Anthropic's pace-the-frontier call as already losing adoption. Replies split on whether Ramp is the right sample.

top-replies OpenAI · Anthropic · Ramp

Premarket Sep 15: oil, 5% 10y, Fed

Futures ~flat into Fed; 10y tagged ~5.02% and oil stayed three-digit. Tan reaffirms Broadcom AI path; Anthropic GW financeability still open.

Long-form 07:30 ET

Elon Musk & Gwynne Shotwell — AI Peer Review, Starship, Terafab, SpaceX/Tesla Merger (All-In)

SpaceX President Gwynne Shotwell says SpaceX is as much an AI business as a space business by revenue, with compute rental 'a heck of a business' and Starlink at ~1.5–2% penetration; Elon Musk joins from Memphis to push cross-lab model peer review, handicap Starship ship-catch at ~50–60%, frame Terafab as build-or-fail-to-scale, and non-deny a Tesla–SpaceX combination.

asr All-In Podcast · SpaceX · Tesla · xAI

Long-form 07:30 ET

All-In — Jensen: doomer math fails; open models carry apps

Huang on All-In: extinction %s unscientific; ~$400bn AI VC ~80% open-model; NVIDIA goes "as deep as needed." Trump brands DC opposition a hoax. [asr]

asr All-In Podcast · NVIDIA · Anthropic · OpenAI

Discussion 07:30 ET

If GPT-6 Astra is looped depth, does that bend HBM vs FLOP intensity?

SemiAnalysis posts that GPT-6 Astra is "basically confirmed" to use loop transformers — deeper passes over layers without growing parameter count. Visible replies split on whether that is HBM-sparing or sequential-compute-heavy. Video body unread; root text truncates mid-quote.

top-replies OpenAI · SemiAnalysis

Wells — active data-center moratoriums up 175% over three months

Carl Quintanilla quotes Wells saying active data-center moratoriums rose 175% nationally over the last three months, with momentum expected to continue amid frontier-lab security concerns. Primary Wells note not opened.

secondhand Wells (via @carlquintanilla) · Wells

Korean media — Samsung may use TSMC as well as its own foundry for HBM base dies

jukan05 relays Korean media that Samsung is collaborating not only with Samsung Foundry but also with TSMC on custom HBM base dies depending on customer requirements. Primary article not opened; root post truncated.

secondhand Korean media (via @jukan05) · Samsung · TSMC

Korean media — Samsung Taylor fab running early, utilization near 30%

jukan05 relays Korean media that Samsung Foundry's Texas Taylor fab started earlier than a planned November start, with utilization crossing ~20% last month and approaching ~30% this month. Primary outlet not opened this pass.

secondhand Korean media (via @jukan05) · Samsung

Tan: Broadcom FY27/FY28 AI semi targets unchanged

On CNBC Mad Money, Hock Tan said Anthropic pacing chatter has not changed Broadcom's $115bn FY27 / $230bn FY28 AI semi forecasts; demand "very durable."

reported CNBC · Broadcom · Anthropic · OpenAI

Discussion 05:00 ET

Is Samsung Taylor's early ramp a real AI foundry recovery — or pilot optics?

jukan05 relays Korean media that Taylor utilization hit ~30% (from ~20% last month), pulled forward vs a November plan on Tesla AI5 demand, with some expecting full utilization by year-end. Aju Press same week frames pilot lines and mass production early next year — a utilization-vs-pilot split.

top-replies Samsung · Tesla · TSMC

Discussion 04:02 ET

Does Samsung dual-sourcing HBM base dies with TSMC ease the HBM bind — or just meet customers?

jukan05 and ZDNet Korea report Samsung will use both Samsung Foundry and TSMC for custom HBM base dies by customer request, with Memory Division owning design when TSMC fabs the die. Replies frame it as avoiding turnkey isolation; wafer-capex allocation to TSMC remains the open bind.

top-replies Samsung · TSMC · NVIDIA

Discussion 03:54 ET

Do Broadcom's FY27/FY28 AI revenue targets rebut Monday's "cycle end" tape?

After Monday's chip de-rating, JP Insights weighs Hock Tan's reaffirmed ~$115B FY27 / ~$230B FY28 AI semiconductor outlook — and Anthropic as largest custom silicon customer in 2027 — against weekly end-of-cycle takes. Visible replies favor operator numbers; demand vs delivery remains open.

top-replies Broadcom · Anthropic · OpenAI

Mon, 14 Sept 2026

Long-form 20:50 ET

Jensen Huang — Nvidia's Future, Physical AI, Rise of the Agent, Inference Explosion (All-In)

NVIDIA CEO Jensen Huang tells the All-In hosts that agentic workloads drove a ~10,000x compute step in two years, that a higher-capex Vera Rubin factory can still deliver the lowest token cost via ~10x throughput, and that Physical AI is already a near-$10bn NVIDIA line while open-weight agents redefine the desktop OS — with China licenses restarting and consensus growth paths rejected as undersized.

asr All-In Podcast · NVIDIA · Groq · Anthropic

Long-form 20:30 ET

Gavin Baker — Why AI Demand Is Outrunning Compute Supply (a16z Show)

Atreides CIO Gavin Baker tells David George that AI fundamentals accelerated through July–August while related equities drew down; argues sub-one-year compute paybacks and thin heavy-user penetration make undersupply through 2028 the base case, with NVIDIA’s financeable stack and hybrid open-source routers as the durable structure.

asr The a16z Show · NVIDIA · OpenAI · Anthropic

Discussion 18:48 ET

Can Anthropic finance a 1/5/10 GW Broadcom TPU path — and top Google as XPU customer?

Tanay Jaipuria relays Anthropic's Broadcom TPU roadmap — 1 GW Ironwood in 2026, 5 GW TPU v8i in 2027, line of sight to 10 more GW in 2028 — with Anthropic as Broadcom's largest XPU customer next year. Thin replies challenge cash generation and call the Google overtake "wild."

top-replies Anthropic · Broadcom · Google

Discussion 18:33 ET

Is a ~90% hike probability the right Wednesday call — or is the room still 50/50?

Eric Balchunas flags a 90% vs 38% juxtaposition on rate-hike odds into the Fed meeting. Replies split between trusting economist/market hike pricing after a hot inflation print and a personal 50/50 that Wednesday can still go either way.

top-replies Federal Reserve · CME

Long-form 17:29 ET

TBPN: The AI Slowdown Debate

Metadata-only: TBPN's Sep 14 episode (full + Diet cut) titled The AI Slowdown Debate, with guests including Nico Wittenborn, Scott Keogh, Mitchell Green, David Rosenthal, Ben Gilbert, and Faraj Aalaei.

metadata-only TBPN

Discussion 17:12 ET

Why do three US labs take ~70% of OpenRouter spend but only ~27% of tokens?

OpenRouter's Peter Walker shows three major American labs attracting about 70% of spend while accounting for only 27% of tokens. Thin reply chain; the chart is the claim. Google's weight depends on whether the metric is spend or tokens.

top-replies OpenRouter · OpenAI · Anthropic

Postmarket Sep 14: slowdown selloff concentrates in chips and power — pacing is mix, not cliff

Session closed SPX −0.5% / Nasdaq −0.6% with positive breadth; damage in SOXX, chips, and AI-power. Baker reframes pacing as more alignment compute and lower lab margins; HBM 4-Hi stays contested sell-side vs SemiAnalysis.

Long-form 13:00 ET

SemiAnalysis Weekly: why 4-Hi HBM may win on inference economics

Metadata-only capture of SemiAnalysis Weekly Ep. 030: Myron Xie and Jordan Nanos on Rubin Ultra shipping 192GB HBM versus a 1TB preview, supply-driven decontenting, and why less memory per chip can still be the right call.

metadata-only SemiAnalysis Weekly · NVIDIA · SemiAnalysis

Long-form 12:06 ET

Eisman Playbook: Big Short partners on rates, AI, gold

Metadata-only: Steve Eisman with Vincent Daniel and Porter Collins on bonds, Treasury buybacks, OpenAI risk, gold, shorting mechanics, and two live short ideas.

metadata-only The Real Eisman Playbook · OpenAI

Long-form 12:04 ET

Latent Space: Richard Socher on recursive self-improvement

Metadata-only: Latent Space interviews Richard Socher (Recursive / You.com) on recursive self-improvement as the next major AI step; show notes flag AI×finance conference promo.

metadata-only Latent Space · You.com · Recursive

Discussion 08:36 ET

Is datacenter HBM stuck above 4-Hi, or is shorter stack the inference optimum?

jukan05 cites TrendForce that 4-Hi HBM is not enough and doubts suppliers would make it anyway; Jeff Pu concurs that datacenter de-spec to 4-Hi is unlikely. SemiAnalysis the same day argues 4-Hi maximizes tokens per HBM wafer for inference — a live supply-vs-architecture split.

top-replies NVIDIA · TrendForce · SemiAnalysis

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News · Fri, 18 Sept 2026 · 07:26 ET

Solidigm weighing first U.S. NAND fab — upstate NY

Reuters: SK Hynix's Solidigm considering a U.S. NAND flash fab with upstate New York leading; separate from Hynix–Intel Ohio memory talks; no plan set.

reported SK HynixSolidigmIntelSamsungMicronCXMTNVIDIA Source ↗

Outlet: ReutersPublished: Fri, 18 Sept 2026 · 01:59 ET

Opening

SK Hynix's U.S. NAND unit Solidigm is considering its first U.S. NAND flash mass-production fab, with upstate New York a leading site candidate. Reuters (Hyunjoo Jin, Heekyong Yang, Karen Freifeld), citing three people familiar, says the project would be separate from SK Hynix's talks with Intel to make memory at Intel's Ohio facility. SK Hynix said Solidigm is "reviewing various options to strengthen its business competitiveness, but no specific plans have been confirmed." No agreement on investment details yet, one source cautioned. A U.S. plant would reduce reliance on Solidigm's sole NAND fab in Dalian, China, and help versus tariffs / equipment-export risk (Reuters analysis via sources).

The numbers

Solidigm acquired from Intel for $9B in 2020 — Reuters. Pre-IPO fundraising talk ~~5 trillion won (~~$3.6B) — media reports last month; Hynix said no decisions (Reuters). SK Hynix shares +6.4% vs KOSPI +2.7% on the session — Reuters.

Why it matters

Adds a NAND onshore path alongside the already-archived Hynix–Intel Ohio / JV framing — still talks, not a committed fab schedule. Same day Reuters notes CXMT planning a Beijing NAND R&D production line. Seoul politics: President Lee called U.S. pressure on Korean chipmakers' factory plans "a matter of controversy"; Lutnick tariff threat up to 100% cited as context (Reuters).

Positioning

HBM supply binds — This is NAND (Solidigm), not an HBM wafer commitment; relevant as U.S. memory footprint and customer LTA politics, not near-term HBM bit relief.

Connects to

Hynix–Intel U.S. memory talks — Explicitly separate Ohio lease/JV track (news). U.S. chip labor shortage — Any new U.S. fab would hit the same skilled-labor constraint already documented (news).

The Open/Close · Research commentary, not investment advice. Positions may be held in securities mentioned.