SK Hynix shares hit multidecade highs, Samsung also surges as chipmakers partner with OpenAI

Headquarters of Samsung in Mountain View, California, on October 28, 2018. Smith Collection/gado | Archive Photos | Getty Images Shares of South Korean chip heavyweights Samsung Electronics and SK Hynix surged Thursday, a day after the two companies partnered with artificial-intelligence major OpenAI as part of the U.S. firm’s Stargate initiative. Shares of Samsung hit…

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Warren Buffett is reportedly eyeing Berkshire Hathaway’s biggest deal in three years

Warren Buffett speaks during the Berkshire Hathaway Annual Shareholders Meeting in Omaha, Nebraska, on May 3, 2025. CNBC Warren Buffett’s Berkshire Hathaway is closing in on a deal to buy Occidental Petroleum’s petrochemical unit OxyChem for roughly $10 billion, the Wall Street Journal reported Tuesday. The potential deal, which could finalize within days per the…

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