SK Hynix & SoftBank Group
16 shared events · Importance 3 · Last updated Aug 23, 2026
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Business
SK Hynix: Fell up to 8.4% in a single session; U.S. listing started trading amid volatility.
SoftBank Group: Fell up to 12.5% in a single session; major investor in OpenAI.
Apr 20, 2026 · 344 articles
International
SK Hynix: SK Hynix enters a long-term partnership with Nvidia to co-develop next-generation HBM memory, securing stable demand and reinforcing its leadership in AI memory.
SoftBank Group: SoftBank is involved in financing OpenAI and developing data centers, but its heavy reliance on AI investments raises investor unease.
Jul 24, 2026 · 129 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.
SoftBank Group: SoftBank Group sank 5.3% following a previous drop, reflecting concerns over AI valuations.
Jun 29, 2026 · 6 articles
Business
SK Hynix: SK Hynix is a major chipmaker that has seen its value double, contributing significantly to the KOSPI stock index's rise due to AI demand.
SoftBank Group: SoftBank Group, a technology investor, surpassed Toyota as Japan's most valuable company, reflecting the AI investment trend.
Jun 05, 2026 · 13 articles
Business
SK Hynix: SK Hynix lost 9.8% and announced a $29 billion share buyback to calm investors, but remains pressured by higher yields.
SoftBank Group: SoftBank fell over 10% as its tech-heavy portfolio suffered from rising yields.
Aug 18, 2026 · 23 articles
Tech
SK Hynix: SK Hynix is mentioned as a memory manufacturer benefiting from AI demand, with supply still outpacing demand.
SoftBank Group: SoftBank is the central actor, with CEO Son making the forecast and the company aggressively investing in AI, including over $60 billion in OpenAI and a new battery business.
Jul 14, 2026 · 21 articles
Business
SK Hynix: Surged on AI memory demand, but faced extreme volatility. Key driver of KOSPI swings.
SoftBank Group: Rose on AI optimism as an OpenAI investor. Benefited from the tech rally.
Jul 14, 2026 · 280 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.
SoftBank Group: SoftBank Group, an investment holding company, was up 0.6%, showing a modest positive movement.
Jun 29, 2026 · 8 articles
Business
SK Hynix: SK Hynix supplies high-bandwidth memory chips crucial for Nvidia's AI infrastructure.
SoftBank Group: SoftBank's energy subsidiary is developing the Ohio data center, positioning it as a major infrastructure player.
Jul 26, 2026 · 28 articles
International
SK Hynix: SK Hynix>>> reached a $1 trillion market capitalization, demonstrating strong performance in the tech sector despite broader market concerns.
SoftBank Group: SoftBank Group>>> slumped significantly as technology stocks were sold off.
Apr 20, 2026 · 607 articles
Domestic
SK Hynix: Announced a $29 billion share buyback, leading to a surge in its stock price.
SoftBank Group: Gained on tech rally, but not central to the event.
Aug 19, 2026 · 127 articles
unfocused
SK Hynix: SK Hynix's stock seesawed, contributing to the volatility in South Korean equities.
SoftBank Group: SoftBank Group>>> soared, surpassing Toyota>>> to become Japan's most valuable listed company, driven by its heavy focus on AI investments.
May 19, 2026 · 199 articles
International
SK Hynix: SK Hynix shares slid 11.2% amid AI stock rout.
SoftBank Group: SoftBank shares dropped 6.4%.
Apr 20, 2026 · 480 articles
International
SK Hynix: SK Hynix shares rose on tech sector gains, war impact indirect.
SoftBank Group: SoftBank's stock rose amid tech rally, but war impact is indirect.
Apr 20, 2026 · 709 articles
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