SK Hynix Reports Record Profit as AI Memory Demand Lifts Stocks

SK Hynix's record quarter reflects surging demand for the memory chips used in AI infrastructure. Its earnings sharply beat estimates, according to CNBC, giving investors fresh evidence that spending on AI equipment is translating into profits.

The supply squeeze is central to the story. Business Line reported that SK Hynix expects shortages of components crucial to Nvidia accelerators to persist through at least 2030, helping support prices.

On October 27, Bloomberg Technology reported that SK Hynix planned to return about $45 billion more to shareholders after profit surged roughly sevenfold. That was a stronger increase than expected, not a sevenfold increase over analysts' estimates.

The shareholder return figures differ across the coverage. World News CNA described a $75 billion plan on October 27, while Business Line reported $45 billion in dividends and buybacks on October 28. The supplied reports do not establish whether those figures cover different periods or include different commitments.

On October 28, The Next Web reported operating profit of 83.3 trillion won, up 632% from a year earlier. Revenue rose 328% to 104.6 trillion won. Separately, Seeking Alpha reported a 20 trillion won buyback and a 14 trillion won third-quarter dividend.

Investors responded sharply. SK Hynix shares closed 10.89% higher on October 28, according to Fast Company. Euronews reported broader gains in Asian technology stocks as the results revived confidence in AI spending.

On October 29, Samsung provided another sign of strong memory demand. SiliconANGLE reported record operating profit of 107.44 trillion won. But Bloomberg Technology reported that Samsung's semiconductor division narrowly missed estimates despite a fifteenfold profit increase.

SK Hynix is pairing exceptional current earnings with a forecast of persistent shortages. The Register reported that the company expects memory shortages to last until at least 2030 and help lift revenue and profit further. That remains a company forecast, not a guaranteed outcome.

The results have also lifted sentiment beyond SK Hynix. MarketWatch reported gains in Micron shares following the earnings. Samsung's subsequent results show why expectations still matter: record profits can coexist with a divisional earnings miss.

The immediate unresolved issue is the scope of the shareholder return plan. The $45 billion figure reported by Bloomberg Technology was described as additional returns, while World News CNA gave a $75 billion total. More detail is needed before those figures can be treated as directly comparable.

The longer-term test is whether demand continues to exceed supply as SK Hynix expects. Its forecast, reported by Business Line, makes the duration of shortages and their support for memory prices central to the earnings outlook.