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HY9H Stock Price, News, Filings & Events — Sk Hynix Inc.

Selected listing: HY9H · MUN · EUR · DE

HY9H:MUN is the public stock listing for SK Hynix Inc., a prominent semiconductor company based in Korea that specializes in memory chips and storage solutions. The company is recognized for its significant market capitalization and its vital role in the global technology supply chain. Recently, SK Hynix has been focusing on innovation and quality to address the increasing demand for advanced memory solutions. Investors can find relevant news, filings, and events that highlight the company's ongoing developments and market context on this page.

HY9H:MUNEURDEUpdated July 24, 2026
Sk Hynix Inc. logo
Ticker
HY9H:MUN
Asset type
Stock
Market cap
$942.72B
Sector
Electronic Technology
Industry
Semiconductors
Exchange
MUN
Currency
EUR

Sk Hynix Inc. HY9H:MUN stock context

HY9H:MUN is the public stock listing for SK Hynix Inc., a prominent semiconductor company based in Korea that specializes in memory chips and storage solutions. The company is recognized for its significant market capitalization and its vital role in the global technology supply chain. Recently, SK Hynix has been focusing on innovation and quality to address the increasing demand for advanced memory solutions. Investors can find relevant news, filings, and events that highlight the company's ongoing developments and market context on this page.

Sk Hynix Inc. AI research brief

Research brief last updated Tue, July 28, 2026 at 7:34 PM.

Semiconductor Manufacturing Revenue

In plain English, what does Sk Hynix Inc. (000660.KRX) sell, which customer groups buy it, and how does the company make money across chips, systems, software, services, licensing, or royalties?

SK hynix Inc. is a South Korean semiconductor company that designs and manufactures memory chips, including dynamic random access memory (DRAM) and flash memory. These products are essential components in various electronic devices such as smartphones, computers, servers, and data centers. Customer Groups: - Original Equipment Manufacturers (OEMs): Companies that integrate SK hynix's memory chips into their devices. - Data Centers and Cloud Service Providers: Utilize high-capacity memory solutions for their servers and storage systems. - Consumer Electronics Manufacturers: Incorporate memory chips into products like smartphones and tablets. Revenue Streams: - Product Sales: Revenue primarily comes from selling DRAM and flash memory chips to OEMs and other customers. - Foundry Services: SK hynix offers semiconductor manufacturing services for non-memory chips, generating additional income. The company does not generate significant revenue from systems, software, services, licensing, or royalties.

SK Hynix Revenue Update 2025

Break down 000660.KRX's most recent revenue by reported segment and end market. Which segments are growing fastest, which are shrinking, and what changed versus the prior year?

SK hynix Inc. reported record-breaking financial results for the fiscal year 2025, with revenue of 97.1467 trillion KRW, operating profit of 47.2063 trillion KRW, and net profit of 42.9479 trillion KRW. (news.skhynix.com) Revenue Breakdown by Segment: - DRAM Revenue: 74.90 trillion KRW - NAND Flash Revenue: 20.69 trillion KRW - Other Product & Service Revenue: 1.55 trillion KRW Growth Analysis: - DRAM Revenue: Increased from 44.73 trillion KRW in 2024 to 74.90 trillion KRW in 2025, indicating significant growth. - NAND Flash Revenue: Rose from 19.27 trillion KRW in 2024 to 20.69 trillion KRW in 2025, showing moderate growth. - Other Product & Service Revenue: Decreased from 2.19 trillion KRW in 2024 to 1.55 trillion KRW in 2025, reflecting a decline. End Market Performance: - AI Memory Demand: SK hynix's dominance in high-bandwidth memory (HBM), particularly HBM3 and HBM3E modules, has been crucial for Nvidia's AI GPUs and generative AI workloads, contributing to its rise as the world's top-selling memory maker in Q2 2025. (tomshardware.com) - Traditional Markets: While traditional DRAM and NAND markets remain weak, SK hynix is thriving due to AI-driven demand, posting a Q2 operating profit of around $1.88 billion — its best in two and a half years. (tomshardware.com) In summary, SK hynix's revenue growth in 2025 was primarily driven by the DRAM segment, with a notable contribution from AI-related products, while other segments experienced declines.

AI Infrastructure Drives Growth

How much of Sk Hynix Inc.'s growth is tied to AI, data centers, accelerated computing, networking, or cloud/hyperscaler capex? Cite the most recent company disclosures or news.

The recent news indicates that SK hynix's growth is significantly tied to AI infrastructure investments. The company's high-performance products for AI servers have led to price increases, contributing to their record-breaking quarterly performance. However, specific percentages or detailed breakdowns of growth tied to AI, data centers, accelerated computing, networking, or cloud/hyperscaler capex are not provided in the available context. - Recent Performance : SK hynix recorded an all-time high quarterly performance with 79.3187 trillion won in revenues, driven by sustained demand growth from expanding AI infrastructure investments source. Missing: Detailed breakdown of growth tied specifically to AI, data centers, accelerated computing, networking, or cloud/hyperscaler capex.

SK Hynix Financial Overview

What are 000660.KRX's gross margin, operating margin, inventory trend, and supply constraints? Explain what is structural versus cyclical, and compare to relevant chip peers where possible.

SK hynix Inc. (ticker: 000660.KRX) has demonstrated strong financial performance, with operating margins reaching 72% in Q1 2026, surpassing peers like TSMC (58%) and Micron (67.6%). (trendforce.com) Financial Metrics: - Operating Margin: 72% in Q1 2026, up from 49% in FY 2025. (trendforce.com) - Gross Margin: Specific figures not disclosed; however, the high operating margin suggests a robust gross margin. Inventory Trends: - Increased demand for high-bandwidth memory (HBM) has led to tight supply, with customers reserving supply years in advance. (tomshardware.com) - Prolonged chip supercycle expected to persist for at least three more years, indicating sustained high demand and potential inventory constraints. (koreajoongangdaily.joins.com) Supply Constraints: - Tight supply in high-end memory, particularly HBM, anticipated to continue until at least 2027 due to surging AI-driven demand. (tomshardware.com) - Operating profit surged 405.5% to 37.6 trillion won in Q1 2026, with a 72% operating margin, indicating strong demand and supply constraints. (koreajoongangdaily.joins.com) Structural vs. Cyclical Factors: - Structural: The shift towards AI and data-intensive applications has created a sustained demand for high-performance memory solutions, leading to long-term supply constraints. - Cyclical: Traditional semiconductor cycles of boom and bust may still influence the market, but the current AI-driven demand suggests a more prolonged upcycle. Comparison to Peers: - SK hynix's operating margin of 72% in Q1 2026 outperforms TSMC (58%) and Micron (67.6%), highlighting i...

SK Hynix Supply Chain Insights

Which foundries, memory suppliers, packaging partners, or manufacturing bottlenecks matter most for Sk Hynix Inc.? Flag any concentration, capacity, lead-time, or geopolitical risks.

SK Hynix Inc. is a leading South Korean semiconductor company specializing in DRAM and flash memory chips. As one of the "Big Three" memory manufacturers alongside Samsung Electronics and Micron, SK Hynix plays a pivotal role in the global memory supply chain. Key Manufacturing Partners and Supply Chain Dynamics: - Foundries: SK Hynix operates its own fabrication facilities, focusing on DRAM and NAND flash memory production. - Memory Suppliers: As a primary memory supplier, SK Hynix sources raw materials and components from various global suppliers to support its manufacturing processes. - Packaging Partners: The company has announced plans to build its first U.S. packaging plant for HBM in West Lafayette, Indiana, aiming to vertically integrate its HBM supply chain and address packaging bottlenecks. (tomshardware.com) Manufacturing Bottlenecks and Risks: - High-Bandwidth Memory (HBM) Shortage: The global demand for HBM, essential for AI accelerators, has led to significant shortages. SK Hynix holds approximately 60% of the HBM market and has been running at full allocation with a backlog extending into 2026. (aichipmap.com) - Complex Manufacturing Processes: The production of HBM involves intricate processes like Through-Silicon Via (TSV) drilling, which are challenging to scale rapidly, contributing to supply constraints. (icallin.com) - Geopolitical Risks: The establishment of a U.S. packaging facility indicates a strategic move to mitigate geopolitical risks and strengthen supply chain resilience. (tomshardware.com) In summary, SK Hynix's manufacturing operations are...

Defensible Technology Moat Overview

What is Sk Hynix Inc.'s defensible technology moat - architecture, software ecosystem, IP, developer tools, networking, manufacturing know-how, switching costs, or customer lock-in?

SK hynix Inc. (KRX: 000660) has established a defensible technology moat through its leadership in High Bandwidth Memory (HBM) technology, advanced manufacturing capabilities, and innovative thermal management solutions. Key Components of SK hynix's Technological Moat: - High Bandwidth Memory (HBM) Leadership: - Dominant supplier of HBM components, essential for AI accelerators like NVIDIA's GPUs. - Sustained investment in HBM has solidified its position in the AI server market. (koalagains.com) - Advanced Manufacturing Capabilities: - Significant investments in 3D NAND fabrication and HBM packaging. - Development of the Yongin Semiconductor Cluster as a major DRAM production site. (6ix.com) - Innovative Thermal Management: - Introduction of iHBM thermal architecture, integrating cooling elements into the HBM interface to reduce thermal resistance by over 30%. (6ix.com) These factors collectively enhance SK hynix's competitive position in the semiconductor industry.

SK Hynix Competitors Overview

Who are 000660.KRX's most relevant competitors across its main product lines? Compare Sk Hynix Inc. against direct peers and customer-built alternatives on performance, price, ecosystem, and roadmap.

SK Hynix Inc. (ticker: 000660.KRX) is a leading South Korean semiconductor company specializing in DRAM and NAND flash memory products. Its primary competitors include Samsung Electronics and Micron Technology, both of which are also major players in the memory semiconductor market. Competitors: - Samsung Electronics : A dominant global competitor in DRAM and NAND flash memory, holding the largest market share in these segments. (companiesrelated.com) - Micron Technology : A significant player in the memory semiconductor industry, competing with SK Hynix in DRAM and NAND flash markets. (companiesrelated.com) Performance and Price: - DRAM : Samsung and SK Hynix are the two largest DRAM manufacturers globally, competing on process technology transitions and pricing strategies. (companiesrelated.com) - NAND Flash : Both companies are engaged in advancing NAND flash technology, with Samsung holding a larger market share. (companiesrelated.com) Ecosystem: - SK Hynix : Focuses on AI memory infrastructure, leveraging its HBM3E market position and developing CXL DRAM products. (siliconedgepartners.com) - Samsung Electronics : Offers a broader ecosystem with in-house foundry, logic, HBM, and NAND capabilities, providing integrated solutions. (crazyrich.ai) Roadmap: - SK Hynix : Plans to introduce DDR6, GDDR8, LPDDR6, and 3D DRAM technologies by 2031, with a focus on AI server applications. (tomshardware.com) - Samsung Electronics : Invests heavily in advanced nodes and packaging to contest SK Hynix in AI server supply, with significant capital expenditures planned. (matrixbcg.com...

SK Hynix Catalysts And Risks

What are the 3-5 most important catalysts and risks for 000660.KRX over the next 6-12 months: earnings, product launches, customer capex, export controls, supply ramps, pricing, or guidance changes?

Catalysts for 000660.KRX (SK hynix Inc.) 1. Earnings Performance : SK hynix recently reported record-breaking quarterly financial results with significant increases in revenue and profit margins. Continued strong earnings performance could be a key catalyst for the company's stock price. Read more 2. AI Infrastructure Demand : The company's growth is driven by sustained demand from AI infrastructure investments. High-performance products for AI servers are leading to price increases, which could continue to drive revenue growth. 3. IPO and Market Expansion : The recent initial public offering of American Depositary Shares and the listing of stocks in overseas markets could enhance SK hynix's visibility and attract more international investors. Read more Risks for 000660.KRX (SK hynix Inc.) 1. Supply Constraints : Any disruptions in the supply chain or manufacturing bottlenecks could impact SK hynix's ability to meet demand, affecting revenue and profitability. 2. Geopolitical Risks : As a global semiconductor company, SK hynix is exposed to geopolitical tensions that could affect trade policies, export controls, and supply chain stability. 3. Pricing Pressure : While current demand is strong, any changes in market dynamics leading to pricing pressure could impact margins and profitability.

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