Micron Technology & SK Hynix
32 shared events · Importance 23 · Last updated Jul 06, 2026
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Micron Technology is a direct competitor to SK Hynix in the global semiconductor memory market, particularly in DRAM, NAND flash, and high-bandwidth memory chips.
Business
Micron Technology: Micron Technology is a primary defendant in the class-action lawsuit, accused of colluding to inflate DRAM prices and limit supply. This event could lead to significant legal and financial repercussions for the company.
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.
Jun 29, 2026 · 31 articles
Business
Micron Technology: Micron Technology's stock surged due to unprecedented demand for its high-bandwidth memory (HBM) chips, driven by the AI revolution. The company's revenue and profit forecasts exceeded expectations, leading to a significant increase in market capitalization and customer commitments for future supply.
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.
May 19, 2026 · 104 articles
International
Micron Technology: Micron Technology experienced wild swings, including significant drops, due to worries about its valuation and the broader AI stock sell-off, despite strong year-to-date gains.
SK Hynix: SK Hynix fell sharply due to the sell-off in AI-related shares, contributing to the decline in South Korea's market.
Jun 03, 2026 · 191 articles
Regulatory
Micron Technology: Micron Technology, a member of SEMI, is one of the top three memory chipmakers that would be affected by government policies regarding the memory chip shortage.
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.
Jul 02, 2026 · 6 articles
Business
Micron Technology: Micron Technology is a rival of SK Hynix in the memory chip market and is used as a benchmark for valuation on Nasdaq.
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.
Apr 20, 2026 · 36 articles
Business
Micron Technology: Micron Technology shares have rallied significantly this year, driven by the strong demand for memory chips.
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.
Apr 20, 2026 · 6 articles
Business
Micron Technology: Micron Technology's stock dropped significantly due to concerns about overvaluation in the AI frenzy, weighing on broader market indexes.
SK Hynix: SK Hynix's losses contributed significantly to the sharp drop in South Korea's Kospi index, reflecting challenges in the memory chip sector.
Jul 02, 2026 · 6 articles
Business
Micron Technology: Micron Technology is mentioned as a U.S. rival to SK Hynix and Samsung Electronics in memory chip manufacturing, indicating the competitive landscape.
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.
Jul 02, 2026 · 6 articles
Business
Micron Technology: Micron Technology is a competitor to SK Hynix, and the Nasdaq-100 listing is expected to help narrow SK Hynix's valuation gap with this US-based peer.
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.
Jul 05, 2026 · 8 articles
Domestic
Micron Technology: Micron Technology is identified as one of the three companies dominating the global market for advanced memory chips, alongside Samsung Electronics and SK Hynix, indicating the competitive landscape.
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.
Apr 20, 2026 · 86 articles
Business
Micron Technology: Micron Technology reported stronger-than-anticipated profit and revenue, and its shares surged, leading the market's tech rebound.
SK Hynix: SK Hynix shares leaped in South Korea, driven by the positive AI and chip sector outlook.
Jun 24, 2026 · 57 articles
Business
Micron Technology: Micron's earnings report was a significant event for the semiconductor sector, and its stock experienced volatility due to broader market trends and profit-taking.
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.
May 21, 2026 · 8 articles
Business
Micron Technology: Micron Technology climbed 1.1%, showing a positive trend in the semiconductor industry.
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.
Jun 29, 2026 · 8 articles
Domestic
Micron Technology: Micron Technology's stock rose slightly, recovering some losses after a significant drop, but remains under pressure due to concerns about AI stock valuations.
SK Hynix: SK Hynix experienced significant losses, contributing to the sharp drop in South Korea's KOSPI index due to chip sector concerns.
Jul 02, 2026 · 27 articles
Business
Micron Technology: Micron Technology, a memory chip maker, has prioritized orders from AI chip companies like Nvidia, leading to record profits and high gross margins, but reducing supply for consumer electronics manufacturers.
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.
Jun 17, 2026 · 185 articles
Business
Micron Technology: Micron Technology shares fell sharply due to worries about overvaluation in the AI sector, contributing to the broader market's decline.
SK Hynix: SK Hynix, an AI stock, contributed to the KOSPI's earlier euphoria and subsequent decline.
Jun 16, 2026 · 56 articles
International
Micron Technology: Micron Technology's stock dropped, tracking losses in tech shares and indicating a cooling of the AI boom's impact on semiconductor companies.
SK Hynix: SK Hynix shares fell, tracking losses in tech shares overnight on Wall Street amid global market uncertainty.
May 05, 2026 · 374 articles
Business
Micron Technology: Micron's stock increased after a wave of analyst price target hikes, reinforced by Apple's CEO acknowledging unavoidable memory price increases.
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.
Jun 12, 2026 · 6 articles
Business
Micron Technology: Micron Technology's better-than-anticipated quarterly earnings contributed to the KOSPI's sharp gain, specifically boosting semiconductor shares.
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.
Jun 09, 2026 · 6 articles
Business
Micron Technology: Micron Technology has secured a long-term agreement with General Motors, ensuring a stable revenue stream and better planning visibility for its memory and storage products. This agreement is part of Micron Technology's strategy to strengthen supply continuity and reduce market variability, supported by its $2 billion investment in its Manassas, Virginia fab.
SK Hynix: SK Hynix is mentioned as another memory supplier that is signing similar long-term agreements, indicating a broader industry trend.
Jul 01, 2026 · 20 articles
International
Micron Technology: Micron Technology 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 Micron Technology if Apple Inc. is allowed to diversify its supply chain to include Chinese firms.
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.
Jun 17, 2026 · 62 articles
Domestic
Micron Technology: Micron Technology's strong earnings results provided support to the semiconductor sector, influencing overall tech market sentiment.
SK Hynix: SK Hynix jumped significantly, reflecting strong performance in the chipmaking sector.
Apr 20, 2026 · 28 articles
Business
Micron Technology: Micron Technology participated as a strategic infrastructure partner in Anthropic's Series H investment round, providing technologies important for memory, storage, and logic chips.
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.
Jul 02, 2026 · 23 articles
Business
Micron Technology: Micron Technology, a U.S. memory chip maker, also forecast strong revenue due to booming AI demand, indicating a broader industry trend.
Apr 06, 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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