Samsung, SK Hynix Shares Leap After OpenAI Taps Korea for ...
Oct 2, 2025 · Samsung Electronics Co. and SK Hynix Inc. shares rose to their highest in years after South Korea’s largest companies forged initial agreements to supply chips to OpenAI’s …
Samsung, SK hynix power S Korea's 76% stock market surge
11 hours ago · Much of the gain came from Samsung Electronics and SK hynix, which together contributed nearly half of the index’s advance as demand for high-performance memory chips …
Samsung, SK Hynix hit records as Kospi tops 4,200
Samsung Electronics and SK Hynix, the top two companies by market capitalization, both hit record highs on the 29th. Consequently, the Kospi index also climbed back to the 4,200-point …
Boom or bust? Analysts have wildly different views on South ...
4 days ago · SK Hynix and Samsung Electronics are up by 217% and 103% year to date respectively, outpacing the Kospi which grew by 69% over the same period.
Samsung, SK Hynix shares leap after OpenAI chip deal
Oct 2, 2025 · Shares of South Korea's Samsung Electronics jumped 4.7% and SK Hynix soared 12% on Thursday, bolstered by a deal with OpenAI to support the ChatGPT maker's …
Samsung, SK Hynix gain U.S. approval for 2026 chipmaking ...
5 hours ago · The U.S. government has reportedly shifted its policy regarding South Korean semiconductor giants Samsung Electronics and SK Hynix , replacing long-term waivers with a …
Kospi enters uncharted territory, powered by Samsung, SK ...
Oct 24, 2025 · The combined market value of Samsung and SK Hynix reached 1,019 trillion won ($709 billion), almost double the 522 trillion won recorded a year ago, underscoring the …