SK Hynix & Samsung Electronics
53 shared events · Importance 24 · Last updated Jul 06, 2026
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SK Hynix is a major South Korean semiconductor manufacturer that directly competes with Samsung Electronics in the global memory and AI chip markets.
Business
SK Hynix: SK Hynix is a primary defendant in the class-action lawsuit, facing allegations of price-fixing and supply manipulation, which could result in substantial fines and harm to its market standing.
Samsung Electronics: Samsung Electronics is a primary defendant in the class-action lawsuit, accused of conspiring to fix DRAM prices and restrict supply, which could lead to significant financial penalties and reputational damage.
Jun 29, 2026 · 31 articles
Domestic
SK Hynix: SK Hynix is a crucial partner in South Korea's semiconductor expansion, committing substantial investments to build new chipmaking facilities and accelerate construction in existing clusters. The company has seen record profits from the AI boom.
Samsung Electronics: Samsung Electronics is a key player in South Korea's AI and chip investment drive, pledging significant funds for new fabrication plants and advanced packaging facilities, particularly in the southwest region. The company's stock price has soared due to the AI boom.
Apr 20, 2026 · 86 articles
Business
SK Hynix: SK Hynix announced a 100 trillion won investment in new chip plants in Cheongju, South Korea, as part of a larger national AI investment plan. Despite this, its shares fell 15% due to broader market concerns about AI overcapacity.
Samsung Electronics: Samsung Electronics is part of the broader $2.1 trillion South Korean investment plan in semiconductors, alongside SK Hynix. Its shares also declined 9% due to general market concerns about AI overcapacity.
Jul 02, 2026 · 6 articles
Business
SK Hynix: SK Hynix has seen its shares soar due to the memory shortage and AI demand, and it plans to invest significantly in chip capacity expansion in South Korea.
Samsung Electronics: Samsung Electronics is expected to report an 18-fold jump in operating profit for the second quarter due to high demand for memory chips driven by AI growth. However, potential large employee bonuses and risks to AI infrastructure investment could impact future earnings.
Apr 20, 2026 · 6 articles
Domestic
SK Hynix: SK Hynix announced a joint investment of approximately $518 billion in a new chipmaking hub in South Korea, aiming to capitalize on surging AI demand, though its stock fell 1.7% in South Korea.
Samsung Electronics: Samsung Electronics announced a joint investment of approximately $518 billion in a new chipmaking hub in South Korea, aiming to capitalize on surging AI demand, though its stock slipped 4.8% in South Korea.
Jun 29, 2026 · 6 articles
Regulatory
SK Hynix: SK Hynix, a member of SEMI, is one of the top three memory chipmakers that would be affected by government policies regarding the memory chip shortage.
Samsung Electronics: Samsung Electronics, a member of SEMI, is one of the top three memory chipmakers that would be affected by government policies regarding the memory chip shortage.
Jul 02, 2026 · 6 articles
Business
SK Hynix: SK Hynix is a high-bandwidth memory leader that has powered South Korea's Kospi index, expanding its influence as an AI supplier.
Samsung Electronics: Samsung Electronics, a high-bandwidth memory leader, has contributed significantly to the rise of South Korea's Kospi index, solidifying its role in the AI supply chain.
Jun 28, 2026 · 6 articles
Business
SK Hynix: SK Hynix, a rival memory chipmaker, also benefited from the surge in AI-driven demand for HBM chips, experiencing significant stock gains and planning a U.S. stock market listing.
Samsung Electronics: Samsung Electronics, another major memory chip producer, saw its stock rise due to the increased demand for memory chips in the AI market, joining the trillion-dollar valuation club.
May 19, 2026 · 104 articles
Business
SK Hynix: SK Hynix shares rose 1% and the company announced plans for over $500 billion in investments in chipmaking and AI, showing positive market sentiment and commitment to growth.
Samsung Electronics: Samsung Electronics shares were up 3.6% and the company announced plans for over $500 billion in investments in chipmaking and AI, indicating positive market sentiment and future growth.
Jun 29, 2026 · 8 articles
International
SK Hynix: SK Hynix fell sharply due to the sell-off in AI-related shares, contributing to the decline in South Korea's market.
Samsung Electronics: Samsung Electronics sank significantly due to the broader sell-off in AI-related shares, impacting South Korea's market.
Jun 03, 2026 · 191 articles
Business
SK Hynix: SK Hynix is launching a US listing to raise approximately $28 billion, which will be used to expand its manufacturing capabilities and fund next-generation HBM development. This move is expected to increase its accessibility to US investors and potentially narrow its valuation gap with US-listed peers.
Samsung Electronics: Samsung Electronics is a competitor to SK Hynix in the memory chip market and is also expected to anchor South Korea's chip investment program.
Jul 05, 2026 · 8 articles
Business
SK Hynix: SK Hynix is planning a significant U.S. stock market listing to capitalize on the AI boom, which is expected to broaden its investor base and potentially re-rate its valuation in the U.S. market. The company is a key supplier of high-bandwidth memory chips for AI systems.
Samsung Electronics: Samsung Electronics is a rival of SK Hynix in the memory chip market and is mentioned as having reached a trillion-dollar valuation previously.
Apr 20, 2026 · 36 articles
Business
SK Hynix: SK Hynix's stock fell sharply due to reports of slowing AI memory expansion, which sparked fears about AI data-center demand and impacted the broader AI-chip complex, including Qualcomm.
Samsung Electronics: Samsung Electronics's stock fell, contributing to the broader South Korean chip sell-off that affected the semiconductor sector and Qualcomm.
May 21, 2026 · 8 articles
Business
SK Hynix: SK Hynix shares leaped in South Korea, driven by the positive AI and chip sector outlook.
Samsung Electronics: Samsung Electronics' shares gained in South Korea, contributing to the Kospi's record surge.
Jun 24, 2026 · 57 articles
Business
SK Hynix: SK Hynix participated as a strategic infrastructure partner in Anthropic's Series H investment round, providing technologies important for memory, storage, and logic chips.
Samsung Electronics: Samsung Electronics is in talks with Anthropic to potentially manufacture custom AI chips, which would strengthen its position in the advanced processor market and challenge TSMC's dominance. This collaboration could secure a significant AI customer and boost its foundry business.
Jul 02, 2026 · 23 articles
Business
SK Hynix: SK Hynix is a memory supplier that, along with others, has prioritized orders from AI chipmakers, contributing to the tight supply and increased costs for consumer electronics manufacturers.
Samsung Electronics: Samsung Electronics shares shed value on worries that the massive rise in chip prices will eventually hit a wall, following Apple Inc.'s price increases.
Jun 17, 2026 · 185 articles
Business
SK Hynix: SK Hynix experienced a sharp sell-off amid concerns that the AI-driven rally might have peaked, but later benefited from bargain buying in semiconductor shares.
Samsung Electronics: Samsung Electronics was involved in talks with Anthropic for AI chip development, which positively impacted semiconductor shares, but also experienced a sharp sell-off earlier.
Jun 09, 2026 · 6 articles
International
SK Hynix: SK Hynix is one of the three major non-Chinese memory chip suppliers Apple Inc. currently relies on. The event highlights the consolidation of the memory chip industry outside of China and the potential impact on SK Hynix if Apple Inc. is allowed to diversify its supply chain to include Chinese firms.
Samsung Electronics: Samsung Electronics is one of the three major non-Chinese memory chip suppliers Apple Inc. currently relies on. The event highlights the consolidation of the memory chip industry outside of China and the potential impact on Samsung Electronics if Apple Inc. is allowed to diversify its supply chain to include Chinese firms.
Jun 17, 2026 · 62 articles
International
SK Hynix: SK Hynix shares fell, tracking losses in tech shares overnight on Wall Street amid global market uncertainty.
Samsung Electronics: Shares in Samsung Electronics slipped, tracking losses in tech shares overnight on Wall Street amid global market uncertainty.
May 05, 2026 · 374 articles
Business
SK Hynix: SK Hynix's stock fell significantly due to reports of slowing AI memory expansion, which raised caution flags on AI data-center demand.
Samsung Electronics: Samsung Electronics' stock fell significantly as part of the rout in South Korean chipmakers.
Jun 12, 2026 · 6 articles
Domestic
SK Hynix: SK Hynix jumped significantly, reflecting strong performance in the chipmaking sector.
Samsung Electronics: Samsung Electronics saw an increase in its stock price, contributing to the positive performance of South Korean technology stocks.
Apr 20, 2026 · 28 articles
Business
SK Hynix: SK Hynix is mentioned as a global leader in the DRAM market, against whom Yangtze Memory Technologies has historically been viewed as a technological laggard.
Samsung Electronics: Samsung Electronics is mentioned as a global leader in the DRAM market, against whom Yangtze Memory Technologies has historically been viewed as a technological laggard.
Apr 20, 2026 · 7 articles
Business
SK Hynix: SK Hynix is mentioned as one of the world-leading companies in South Korea, whose equities are now more accessible to global investors through IO Interactive' expanded offerings.
Samsung Electronics: Samsung Electronics is mentioned as one of the world-leading companies in South Korea, whose equities are now more accessible to global investors through IO Interactive' expanded offerings.
Jun 30, 2026 · 6 articles
Business
SK Hynix: SK Hynix is mentioned as another memory supplier that is signing similar long-term agreements, indicating a broader industry trend.
Samsung Electronics: Samsung Electronics is mentioned as another memory supplier that is signing similar long-term agreements, indicating a broader industry trend.
Jul 01, 2026 · 20 articles
Business
SK Hynix: SK Hynix is a primary supplier of advanced memory chips and a rival to Samsung Electronics. The news of Samsung's HBM4 production caused SK Hynix shares to fall 2.9%, indicating increased competition.
Jan 25, 2026 · 6 articles
Business
SK Hynix: SK Hynix is a customer of Nubank, increasing investment plans due to AI chip demand and reporting record quarterly earnings, which benefits Nubank.
Jan 28, 2026 · 7 articles
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