Samsung Reports Record $37.8 Billion Quarterly Profit as AI Chip Demand Surges

Samsung Electronics delivered a blockbuster first quarter, reporting preliminary operating profit of 57.2 trillion won ($37.8 billion) — an eightfold surge from the same period a year ago and an all-time quarterly record for the South Korean tech giant. Revenue climbed to an estimated 133 trillion won, representing a 68 percent year-over-year jump that far exceeded analyst expectations.

Memory Chips Power the Surge

The headline numbers were overwhelmingly driven by Samsung's Device Solutions division, which encompasses its memory and foundry businesses. The unit is estimated to have contributed roughly 54 trillion won in operating profit, accounting for approximately 95 percent of the company's total earnings. The division benefited from a powerful combination of rising DRAM and NAND flash prices, robust shipment volumes, and a favorable product mix weighted toward high-margin AI memory.

Global demand for high-bandwidth memory (HBM) chips used in NVIDIA and AMD data center GPUs continued to outstrip supply during the quarter. Samsung has been aggressively ramping its HBM3E production lines after resolving qualification issues that plagued the company through much of 2025, and the payoff is now visible in the bottom line. Average selling prices for server DRAM rose by double digits quarter over quarter, while conventional DRAM and NAND also benefited from disciplined industry-wide supply management.

Market Reaction and Outlook

Shares of Samsung Electronics rose nearly 5 percent in Seoul trading following the preliminary earnings release, pushing the stock to its highest level in over a year. The company is scheduled to release its full earnings breakdown on April 30, which will provide granular detail on divisional performance and forward guidance.

Broader Industry Implications

The results underscore the extraordinary profitability that AI infrastructure spending has unlocked for memory manufacturers. Samsung's semiconductor division posted operating losses as recently as 2023; the turnaround to record profitability in barely two years illustrates how rapidly the AI compute buildout has reshaped the chip industry's economics. Analysts at JP Morgan noted that if current pricing trends hold, Samsung's full-year 2026 operating profit could challenge 200 trillion won, a figure that would have seemed unthinkable just 18 months ago.