Haelangdal Insight: AI Infrastructure Value Chain
Investment opportunities across the full AI training and inference infrastructure value chain, from semiconductors to power, cooling, and networking. Analyzing 12 sub-themes spanning GPU/HBM to transformers and cooling from a unified perspective.
Investment Confidence
Theme Analysis
Key Drivers
- Agentic triple power chain (sub-agent token/memory I/O 10-100× + CPO 2026 commercial + BYOP ~14GW)
- Samsung Electronics Q1 OP KRW 57.2T (YoY +755%, OPM 43%) — Memory super cycle confirmed
- Big Tech AI Capex surpasses $650B/year (YoY +80%) — locking up production capacity for years
- HBM4 mass production begins (Samsung Feb) — H2 2026 OpenAI Titan chip supply scheduled
- DRAM prices quadrupled in H2 2025, supply shortage forecast through 2030 (SK Group)
Risk Factors
- Samsung Electronics May strike risk (93.1% approval) — 50% Pyeongtaek production impact
- Qatar helium supply 30-38% offline + Hormuz blockade disrupting fab processes
- Valuation in overextended territory
- China export controls expansion + gallium retaliatory restrictions
- Energy cost surge → potential hyperscaler Capex reduction
Catalysts
- NVIDIA Quantum-X H1 / Spectrum-X H2 shipments + GEV quarterly backlog disclosure
- ASML (4/15) and TSMC (4/17) earnings — AI demand and pricing guidance
- Samsung strike early resolution → supply relief rally
- Big Tech capex guidance upgrades
- Data center construction acceleration
Sub-Themes(12)
AI Accelerators & Fabless
Fabless companies designing GPUs, TPUs, and custom ASICs that are the core of AI training and inference. Direct beneficiaries of big tech AI capex expansion.
AI Memory & HBM
The performance bottleneck for AI accelerators has shifted from compute to memory bandwidth. HBM (High Bandwidth Memory) and DDR5 demand is surging explosively, ushering in a memory super-cycle.
Semiconductor Packaging Value Chain
AI chips are evolving from single dies to integrated packages combining chiplets, HBM, and interposers. 2.5D/3D packaging, hybrid bonding, and test/burn-in are emerging as new bottlenecks.
Power Semiconductors (SiC/GaN)
Critical for data center power efficiency. SiC/GaN power semiconductors reduce losses by 30-50% compared to conventional silicon. Benefiting from the 48V to 800V transition trend.
Transformers & Power Distribution Infrastructure
Data center and renewable energy expansion have made transformers and switchgear critical bottlenecks. Lead times of 2-3 years and constraints from permits and supply chains limit expansion speed itself.
Data Center Power & Cooling
The era of 100kW+ rack power density. Power distribution (PDU/UPS/busway) and cooling (liquid cooling/DLC) infrastructure have emerged as critical bottlenecks in data center construction.
AI Networking & Optical Communications
Data movement costs are as critical as compute in AI clusters. Switch ASICs, optical transceivers, CPO (co-packaged optics), and silicon photonics are the next-generation bottlenecks.
Nuclear Power & SMR
24/7 carbon-free power demand from AI data centers is triggering a nuclear renaissance. Big tech companies are directly signing nuclear PPAs, driving a revaluation of the uranium and nuclear value chain.
Gas Turbines & Power Generation Infrastructure
Surging data center power demand is driving a gas turbine demand explosion. On-site power generation bypassing grid connection delays and power grid EPC/construction demand are also growing in tandem.
Fuel Cells & Clean Energy
A clean alternative for data center on-site power. Fuel cells attract growing big tech interest due to modular scalability, low carbon emissions, and grid independence. However, economic viability remains the key challenge.
Data Center Physical Infrastructure
The physical build-out infrastructure for data centers. Optical fiber (connectivity), enclosures/racks (thermal management), and cables/connectors are essential real-asset infrastructure in AI Factory construction.
Korean AI Infrastructure Beneficiaries
Korean beneficiaries of the global AI infrastructure investment expansion. Korean companies are gaining global competitiveness in the semiconductor ecosystem (memory/foundry) and power infrastructure (distribution/transformers).
Related Investment Ideas
56ARM — A bet on the AI-era compute platform built on CPU IP licensing
ARM is expanding beyond its dominance in smartphone SoCs into data-center Arm AGI CPUs, automotive, and IoT. License revenue accelerating at +29%, the Total Access / Flexible Access structural revenue model, and the new Arm AGI CPU data-center chip are the key variables.
Jeju Semiconductor — The Only Listed Korean Fabless Beneficiary of Memory Big 3's Legacy Exit
As Samsung/SK hynix/Micron accelerate LPDDR4/4X EOL, Jeju Semiconductor sits as the only listed Korean fabless play on the resulting low-density LPDDR supply void. Capital-light fabless model plus a mix shift toward high-margin automotive/IoT revenue drives structural re-rating. 2025Q3 revenue +197% YoY, operating profit +762% YoY confirms the turnaround.
NVIDIA — Undisputed AI Accelerator Leader, B200/B300 Cycle in Full Swing
80%+ market share in AI training/inference GPU market. B200 Blackwell shipments ramping up, driving data center revenue to record highs. Agentic AI inference demand is the next growth catalyst.
Broadcom — Dual Beneficiary of Custom AI ASICs & Networking
Expanding custom AI ASIC design wins including Google TPU and Meta MTIA. Networking semiconductor demand (Jericho3-AI, Tomahawk 5) growing in parallel. AI revenue mix now exceeds 40%.
SK hynix — Global #1 in HBM, Top Beneficiary of the Memory Super Cycle
Absolute #1 with 50%+ global market share in HBM3E. HBM4 mass production ready. Operating profit forecast of KRW 100T+ for 2026. Dominant supply position for NVIDIA-bound HBM continues.
Micron — HBM3E Shipments Ramping, America's Memory Champion
Full-scale HBM3E production driving rapid increase in high-margin product mix. Data center revenue share exceeds 50%. CHIPS Act subsidies funding U.S. manufacturing expansion.
Amkor Technology — Top OSAT Beneficiary of 2.5D/3D Packaging
Benefiting from TSMC CoWoS capacity shortage driving OSAT demand. Amkor has secured 2.5D/3D advanced packaging technology. Q4 2025 earnings beat confirms momentum.
Hanmi Semiconductor — Global #1 in TC Bonders for HBM
Global market share leader in TC Bonders (Thermo-Compression Bonders), the core equipment for HBM packaging. 60%+ share of SK hynix supply. HBM demand expansion = direct TC Bonder demand.
onsemi — SiC Power Semiconductor Leader, EV+DC Dual Beneficiary
Expanding SiC MOSFET market share. Dual beneficiary of EV traction inverters + data center power conversion. El Catedral 200mm SiC fab operation securing cost competitiveness.
Infineon — Europe's #1 Power Semiconductor, Full SiC/GaN Lineup
Global #1 market share in power semiconductors. Full SiC/GaN/Si IGBT lineup. Benefiting across automotive, industrial, and data center segments. Europe's largest semiconductor company.
Hyosung Heavy Industries — Top Beneficiary of Ultra-High Voltage Transformer Exports to North America
Strong 765kV ultra-high voltage transformer exports to North America. Heavy industries division achieving 20%+ operating margin. Consecutive earnings surprises. 3+ year transformer lead times provide long-term backlog visibility.
HD Hyundai Electric — Data Center Transformer Orders Expanding, Record Earnings
Q4 2025 operating profit of KRW 320.9B (OPM 27.6%), a record high. Expanding data center transformer orders in North America. 2026 operating profit forecast of KRW 1.3T. Top beneficiary of the transformer super-bottleneck.
Eaton — #1 Power Management Platform, DC Power Infrastructure Beneficiary
Global leader in power management/distribution (PDU, UPS, busway). Surging data center power infrastructure demand drives Electrical Americas backlog to record highs.
Vertiv — Top Beneficiary of AI Data Center Cooling/Power, Orders +252%
Specialist in AI data center power/cooling infrastructure. Q4 2025 organic orders +252% YoY, backlog surpasses $15B. Leading in direct liquid cooling (DLC). Most direct AI infrastructure beneficiary.
Marvell — Custom AI Networking ASIC & Data Center Semiconductor
Portfolio includes custom AI networking ASICs, switches, and DPUs for data centers. Largest gap to consensus at +40% upside vs. current price.
Constellation Energy — Big Tech Nuclear PPA, America's Largest Nuclear Operator
America's largest nuclear plant operator. Microsoft TMI PPA signals the dawn of the AI nuclear era. Capable of 24/7 carbon-free power supply. Consensus upside of +37%.
Cameco — Uranium Supply Shortage, Nuclear Renaissance Beneficiary
World's largest uranium producer. Nuclear renaissance driving uranium demand surge vs. persistent supply constraints. Holds long-term uranium contract portfolio.
GE Vernova — Gas Turbine Market Dominance, Top AI Power Demand Beneficiary
Global #1 in gas turbine market share. Explosive data center power demand driving gas turbine order surge. Current price exceeds consensus, but top analysts project targets above $900.
Quanta Services — #1 Power EPC, Infrastructure Construction Super-Boom
#1 power infrastructure EPC (engineering, procurement, construction) in North America. Triple beneficiary of data center + renewables + grid modernization. Q4 2025 earnings beat prompted analyst target upgrades across the board.
Bloom Energy — Data Center On-Site Fuel Cells, Big Tech Adoption Expanding
SOFC (Solid Oxide Fuel Cell) technology leader. On-site power supply solution for data centers. Revenue surging as big tech adoption expands. However, current price significantly exceeds consensus.
Plug Power — Hydrogen Ecosystem Play, High Risk/High Reward
Integrated hydrogen fuel cell + electrolyzer + hydrogen infrastructure business. At $1.87, either extremely undervalued or facing structural crisis. A speculative high risk/high reward position.
Corning — Meta $6B Optical Fiber Contract, Core AI Infrastructure Material
Global #1 in optical fiber. Meta's $6B long-term supply contract drove a +17% surge. The physical foundation of AI data center connectivity. Dominant advantage in glass material technology.
nVent — Data Center Enclosures & Thermal Management Solutions
Specialist in electrical enclosures/thermal management solutions. Benefiting from data center high-density rack enclosures and liquid cooling infrastructure. Multiple analyst target upgrades post Q4 2025 earnings.
Samsung Electronics — Record Q1 Confirms Memory Super Cycle
Q1 2026 achieved record-breaking KRW 57.2T operating profit. HBM4 mass production started + DRAM price surge confirms memory super cycle. 2026 annual operating profit forecast KRW 260T+. Current stock price structurally undervalued as it doesn't reflect earnings sustainability.
LS ELECTRIC — North America Distribution/Switchgear, Data Center Power Beneficiary
Korea's leading switchgear/distribution/power equipment company. Expanding North America data center power infrastructure exports. Growing orders from big tech customers.
Netflix — Q1 2026 Revenue & EPS Beat, WBD Termination Fee $2.8B Windfall
Q1 2026 (4/16): revenue $12.25B (+16.19%), EPS $1.23 (beat $0.76 consensus by +62%), net income $5.28B (+83%), FCF $5.09B (+91%). One-time $2.8B WBD termination fee booked. FY26 revenue guide $50.7–51.7B maintained, Q2 +13%. AH reaction -10% on elevated expectations.
HPSP — 고압 어닐링 글로벌 독점, 메모리·로직 EUV 시대 필수
HPSP는 고압 어닐링(High-Pressure Annealing) 장비 시장 점유율 100% 사실상 독점. EUV 노드 전환에 따라 게이트 옥사이드 결함 치유 공정의 필요성이 급증, 메모리 3사 + TSMC + 인텔 18A 채택으로 다년 수주 사이클 진입.
인텍플러스 — 패키징 검사 장비 강자, FC-BGA·HBM 동시 수혜
인텍플러스는 어드밴스드 패키징 검사 장비 (FC-BGA, HBM Stack 검사) 글로벌 핵심 사업자. 인텔 advanced packaging backlog billions per year + 메모리 3사 패키징 케파 확장의 직접 수혜. 시가총액 작아 변동성 크지만 다년 가시성 보유.
이수페타시스 — AI 가속기 고다층 PCB 글로벌 빅3
이수페타시스는 AI 가속기용 고다층 PCB 글로벌 빅3 (TTM Tech, AT&S와 경쟁). 엔비디아·AMD·Broadcom·Meta MTIA 모두 노출. ABF 기판 쇼티지의 풍선효과 직접 수혜. 빅테크 어닝시즌 AI Capex 가이던스 강화 시 베타 큼.
DISCO — 웨이퍼 연삭·다이싱 장비 글로벌 70~80% 점유
DISCO는 반도체 웨이퍼 연삭(Grinding)·다이싱(Dicing) 장비 시장 글로벌 70~80% 압도적 점유. HBM 스택 본딩 전 단계 필수 공정, 메모리 3사 케파 확장 + TSMC 패키징 라인 확장의 양방향 수혜. 일본 전공정 사업자 중 가장 깨끗한 베팅.
Advantest — 메모리·SoC 테스터 글로벌 1위, HBM 테스트 수혜
Advantest는 메모리(HBM/DRAM) 테스터 + SoC 테스터 글로벌 1위. HBM 스택 검증 단계의 필수 장비로 메모리 3사 + AI 가속기 양산 가속에 직결. 미국 텍사스 거대 R&D 캠퍼스 확장으로 미국 fab 가속 대응.
Tokyo Electron (TEL) — 일본 장비 풀라인 1위, EUV 코터 독점
TEL은 일본 반도체 장비 풀라인업 1위. EUV 코터·디벨로퍼 시장 사실상 독점, 식각·증착·세정 등 전공정 전반 커버. ASML EUV 가속에 따라 단가/물량 동시 증가. 메모리·로직 모두 수혜.
신에츠 화학 — 실리콘 웨이퍼·포토레지스트 글로벌 1위
신에츠 화학은 실리콘 웨이퍼(300mm 글로벌 30%+) + EUV 포토레지스트 글로벌 1위. 메모리·로직·CIS 모든 fab의 필수 소재. TSMC 2나노 + 메모리 3사 케파 동시 확장의 가장 광범위한 수혜자.
JSR — EUV 포토레지스트 글로벌 1위, 일본 4대 사업자 핵심
JSR은 EUV 포토레지스트 시장 글로벌 1위 (점유율 30%+). 신에츠와 함께 일본 소재 4대 사업자 지배 구도의 핵심. JIC(일본투자공사)에 의해 비공개화 추진 중이나 핵심 자산은 그대로. 메모리·로직 전 fab 필수 소재.
SUMCO — 실리콘 웨이퍼 글로벌 2위, 신에츠 양강 구도
SUMCO는 300mm 실리콘 웨이퍼 시장 글로벌 2위 (신에츠와 양강). 일본 + 대만 케파, 메모리 3사 + TSMC + 인텔 fab 모두 공급. 사이클 후행지표지만 다년 다년 가시성 확보.
Tokyo Ohka (TOK) — 포토레지스트 메이저 4사 핵심
Tokyo Ohka Kogyo는 포토레지스트(특히 i-Line·KrF·ArF·EUV) 일본 4대 메이저. JSR·신에츠·후지필름과 함께 일본이 글로벌 90%+ 점유하는 핵심 시장. EUV 노드 전환 가속 + fab 케파 확장 양방향 수혜.
ASML — EUV 리소그래피 글로벌 독점, 반도체 슈퍼사이클의 톨게이트
ASML은 EUV 리소그래피 장비 글로벌 100% 독점. TSMC 2나노 + 메모리 3사 EUV 본격 도입의 직접 수혜. High-NA EUV 차세대 공정으로 세대 전환 모멘텀 추가. 반도체 CapEx 사이클의 가장 깨끗한 톨게이트 베팅.
Applied Materials — 반도체 장비 글로벌 풀라인 1위
AMAT은 식각·증착·CMP·이온주입 등 반도체 장비 풀라인업 글로벌 1위. 메모리·로직·디스플레이 모든 fab 노출. AI 인프라 + 디스플레이 OLED 동반 수혜. 다년 수주 사이클 진입.
KLA — 반도체 검사·계측 장비 글로벌 1위
KLA는 반도체 검사·계측 장비 시장 글로벌 1위 (점유율 50%+). EUV 노드 전환에 따라 검사 단계가 폭증하며 장비 단가·물량 동시 증가. 마진 60%+ 영업이익률로 장비 메이커 중 최고 수익성.
Lam Research — 식각·증착 장비 메모리 1위, HBM 직접 수혜
Lam Research는 식각(Etch)·증착(Deposition) 장비 시장 메모리 분야 글로벌 1위. HBM 적층 공정의 핵심 장비 공급, 메모리 3사 케파 확장 가장 큰 수혜자. 1Q26 매출 $5.84B (+24% YoY) 어드밴스드 패키징 수요 확인.
BESI — 하이브리드 본딩 장비 글로벌 1위, 차세대 패키징 게이트키퍼
BESI(Be Semiconductor Industries)는 하이브리드 본딩(Hybrid Bonding) 장비 글로벌 1위. TSMC SoIC + 메모리 3D NAND·HBM4 차세대 적층의 핵심 장비. 매출 €36M → €476M 13배 성장 예상의 가장 가파른 성장 사업자.
ASMPT — 어드밴스드 패키징 장비, BESI 추격자
ASMPT는 어드밴스드 패키징 장비 (TCB·Wire Bonding·Hybrid Bonding) 글로벌 2위. BESI 대비 가격 경쟁력으로 중국 OSAT + 메모리 3사 점진 침투. 패키징 케파 확장 사이클의 second mover.
Intel — 18A 노드·파운드리 턴어라운드, 어드밴스드 패키징 수주 폭발
Intel은 18A 노드 본격 양산 + Foundry +16% YoY 회복 진입. CFO가 "advanced packaging backlog billions per year"로 어드밴스드 패키징 다년 수요 공식화. DCAI +22% YoY로 AI CPU 수요 확인. 턴어라운드 베팅의 핵심.
Google — AI cloud backlog drives re-rating
Google Cloud growth and a $460B backlog confirm AI infrastructure demand. TPU, Gemini, search and ad-data integration are the core investment points.
Microsoft — Azure and AI software scale together
Azure growth and Copilot adoption anchor the payback path for AI infrastructure. Post-OpenAI exclusivity, model and partner reshaping is key.
Meta — Testing ad efficiency after the AI CapEx shock
Meta is scaling ad/recommendation AI and the Llama ecosystem. After the FY26 CapEx guide hike, ROI proof is the central investment question.
Amazon — AWS and logistics automation absorb AI CapEx
AWS large-customer demand plus Trainium and Bedrock adoption drive AI infrastructure investment. FY26 CapEx tests both growth and efficiency.
Apple — Device AI integration drives the replacement cycle
Apple is integrating on-device AI into its hardware and services ecosystem. Memory cost, Siri changes and governance transition are near-term markers.
AMD — Tracking MI350 and MI400 adoption as the NVIDIA alternative
AMD is expanding its AI server presence with Instinct GPUs and EPYC CPUs. MI350/MI400 adoption and ROCm maturity are the key variables.
ASE Technology — Advanced packaging leverage from the No. 1 OSAT
ASE is the global OSAT leader and a direct beneficiary of 2.5D/3D packaging demand. AI chip complexity and customer diversity are the key points.
FormFactor — Probe-card leader aimed at the HBM test bottleneck
FormFactor is a global leader in semiconductor probe cards. Rising HBM and advanced-packaging test complexity supports long-term demand.
Aehr Test — Niche play in SiC and HBM burn-in testing
Aehr Test specializes in wafer-level burn-in systems. SiC power devices and AI memory reliability testing are the core demand drivers.
Teradyne — ATE leader exposed to AI chip test demand
Teradyne is a global leader in semiconductor automated test equipment. AI accelerators, HBM and advanced packaging increase long-term test needs.
Sanmina — Quiet EMS beneficiary of data-center hardware demand
Sanmina provides EMS for server, networking and power infrastructure. Data-center equipment backlog and customer diversity reflect AI physical demand.
Samsung Electro-Mechanics — Triple exposure across MLCC, FC-BGA, and glass substrate that the data-center BOM points to
The only Korean company exposed to all three items exploding in the data-center BOM — MLCC, ABF substrate, glass substrate. Q1 2026 topped KRW 3 trillion in quarterly revenue for the first time. But at ~73x 27F PER (3.6x global peers ~20x) the valuation burden is heavy — Yes, but.
SanDisk — The Purest Beta on NAND Re-rating in the AI Era
A pure-play on NAND flash. The AI inference storage cycle drove FY26 Q3 revenue +251% YoY and a 78.4% non-GAAP gross margin. The Kioxia JV is extended to 2034, and HBF (High-Bandwidth Flash) adds option value.
Related Reports
40Lam Research — When Etch and Deposition Intensity Is the Revenue
Inside the structural beneficiary of the $140B wafer fab equipment (WFE) cycle, where chip verticalization raises the number of etch and deposition steps per wafer non-linearly. It is the highest beta to the AI memory supercycle transitioning into equipment orders
ARM — The Moment the IP Company Holding AI Compute's Instruction Standard Becomes a Silicon Company
The ARM architecture has captured half of AI data center CPUs. On top of the proven engine of rising v9/CSS royalty-per-chip mix, a second growth engine has been added 35 years on — its own in-house silicon AGI CPU. We dissect the compute architecture layer.
The Accounting of GW - Paper Capacity vs Physical Capacity in AI Data Centers
A site-by-site reconciliation of announced pipelines against energized capacity - delays do not destroy demand, they shift it to the right
MLCC and FC-BGA — The Benefit Structure of Two Battlefields, Finished Goods and Materials
Dissecting the AI-server component supercycle as a vertical value chain — where finished goods (Samsung Electro-Mechanics et al.) and materials each benefit
Weekly Market Review: Week 23 (June Week 1)
From Record Highs to an AI/Chip Plunge — A Week When Broadcom's Guidance and a Hot Jobs Report Hit Multiples at Once
SanDisk — The Purest Beta of NAND Memory Re-Rated in the AI Era
Pure-play NAND flash maker SanDisk (SNDK): the AI inference storage cycle, the Kioxia JV, and the HBF option in one stock
Intekplus — The 'Inspection' Node of the Semiconductor Capex Cycle
Inspection-equipment maker Intekplus (064290): a narrow, deep leader exposed to the quad expansion of foundry, packaging, and memory
Weekly Market Review: Week 22 (May Week 5)
DELL After-Hours +15% Big Beat + KOSPI 8,476 Record High — A Week When AI Infrastructure Revenue Proved Pricing Power Twice
Samsung Electro-Mechanics — The Top Korean Component Pick the Data-Center BOM Points To
Three axes — MLCC, FC-BGA, and glass substrate: why the data-center Bill of Materials (BOM) converges on a single company
Weekly Market Review: May Week 4
NVIDIA Full Beat + Samsung Strike Settlement — S&P 8-Week Win Streak, Dow All-Time High as KOSPI Surges 6.55% in Single Day
The Place Memory Took — Vera Rubin Rewrites the Data Center BOM
Within a VR200 NVL72 rack at $7.8M, memory takes 25.6% — the "HBM 15.5%" proposition evolves into "memory 25.6%"
PSK Holdings — The Small Window of Descum Is Opening
Korea's only equipment maker breaking Japan ULVAC's 30-year HBM/CoWoS Descum monopoly — a multi-exposure thesis
NVIDIA Earnings D-1: Six Bullish Theses for the Next 24 Hours
Q1 FY27 Pre-Earnings — Korea's 4-Line Supply Chain Beneficiary Check
AI Data Center BOM Reach Rate
AI Data Center Deep Dive — Part 3. NVIDIA gets a share, HBM, optical, and power must follow at theirs. Reverse-engineering revenue ceilings by industry through BOM accounting identity.
Reverse-engineering Agentic AI Penetration
Sequel to AI Data Center's Split — measuring the real depth of the agent economy through three gauges: tokens, traffic, ARR
Weekly Market Review: Week 20 (May Week 3)
KOSPI hits 8,000 and crashes -6.12% the next day — AI super-cycle fundamentals and multiple limits collapsed into a 4-hour window
When GPUs Become an Asset: AI Infrastructure's Capital Structure Gets Rewritten
Six structural shifts in asset markets, credit, and corporate valuation triggered by CME's compute futures
Surely, the throne of this new era goes to them — doesn't it?
A short note on S&P 500 IT earnings strength and the moment of revaluation for Nvidia's 2026 AI portfolio
Is Samsung the Engine Behind a KOSPI 12,000?
Samsung fundamentals re-rated → fair market cap → reverse-engineered to KOSPI
The Splitting of the AI Data Center
How Training and Inference Diverge — Three Forks of Optical Backbone, Power, and Diversification, with Category Leaders Mapped
Weekly Market Review: May Week 2
KOSPI 7,000 Breakout + Samsung's $1T Club + AMD/ARM Beats — Korea Memory's Pricing Power Exports to US
The Memory Pickaxe of This AI Gold Rush, Revisited
Why memory cycle peak debate is premature
RAMpocalypse — What Happens After the Memory Big-3 Leave
Memory Big-3 Series, Part 3 — AI is devouring the raw materials of memory; an industry golden age and consumer regression unfold side by side, in 8 questions
AI's Real Bottleneck — OSAT Packaging Wars
CoWoS capacity grew 13x and still fell short — the structural beneficiaries of the packaging bottleneck
Weekly Market Review: Week 18 (May Week 1)
Big Tech 4 earnings and META -6.15% — for now, the market only watches one CapEx number
AI Infrastructure 4 Bottlenecks — Big Tech Q1 2026 Earnings Summary
Memory · Power · Custom Chips · Optics — Four Bottlenecks Converging Simultaneously
글로벌 반도체 CapEx 사이클 Part 1 — 매크로 분해
TSMC 2나노 + 메모리 3사 동시 케파 확장 + 소부장 3중 발주 사이클
KOSPI 10,000 Path Analysis
The Triple Shortage's Korean Supply-Chain Transposition Opens the First-Ever 300T KRW Operating Profit Era
The All-Front Semi Shortage Confirmed by Intel Q1
CPU Renaissance · HBM/CoWoS/ABF Sold Out · ASIC Surge · Korean Value-Chain Exposure Map
Every Market the Memory Big-Three Are Leaving
Market Sizing · Follower Revenue/Profit · A Quantitative Re-rating Read
Weekly Market Review: Week 17 (April Week 4)
SK Hynix 72% OpMargin · Intel +2,800% Surprise — Korea-US Semis Hit Record Highs Together
The Triple Power Chain of Agentic Transition
Gas Turbines, Optical Networking, and How Efficiency Amplifies Absolute Demand
Big 3 Memory Legacy Exit & Successor Deep Dive
Who Fills the Void — Screening Korean Value Chain Second-Tier Beneficiaries
Jeju Semiconductor Just Printed ₩67B Operating Profit — What +1,713% Points To
A Korean fabless filling the LPDDR vacuum the memory three vacated. The supercycle's second-order beneficiary has arrived.
China LLM API Surge: The Token War Reversal
DeepSeek·Qwen 65% Share | 10T Daily Tokens | Price Disruption Strategy
GPU Rental Price Surge: The Great Compute Shortage
Blackwell +48% | H100 +38% | Memory Supercycle | Neocloud Boom
Samsung Just Printed ₩57T Operating Profit — Now Look at What Comes Next
The memory supercycle peak is now confirmed in numbers. Consensus average is ₩339K. The market is looking higher.
Semiconductor Shortage Deep Dive: The 'Perfect Storm' Created by AI Demand Explosion
AI Infrastructure $650B Capex, Helium Supply 30% Disrupted, Samsung Strike Risk — Structural Shortage Forecast Through 2030
Apple's Mobile DRAM Monopoly Strategy — The Hidden Winner of the Memory Supercycle
HBM Demand Explosion → Mobile DRAM Supply Shortage → Apple's Market Share Expansion Strategy Deep Dive
The Structure of the Inference Bottleneck — Why Now Is the Turning Point
Memory Wall x Inference Cost: Why the HBM Supercycle Is a Structural Shift, Not a Cyclical Peak