Home / BusinessBusinessCNBCBusinessCNBC·Jul 31, 2026·1 min readSK Hynix shares surge 25%, while Samsung soars over 20% as AI rally roars backSouth Korea's chip heavyweights SK Hynix and Samsung Electronics soared more than 20% on Friday, tracking a sharp rally in U.S. technology stocks.View original source — CNBC ↗ShareCopy linkShare on XShare on FacebookRelated storiesBusinessThe PunchBusinessJul 31, 2026 · 1 minEnergy map will unlock targeted power investments – REA bossThe PunchBusinessCNBCBusinessJul 31, 2026 · 1 minChina's factory activity unexpectedly contracts in July, ending 4-month expansion streakCNBCBusinessPhilippine Daily InquirerBusinessJul 31, 2026 · 1 minMinimal oil price cuts seen on August 4Philippine Daily InquirerBusinessBloombergBusinessJul 31, 2026 · 1 minChina Factory Activity Surprises With First Slump in Five MonthsBloomberg
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