Samsung posts record Q2 operating profit as AI memory demand surges
Samsung posts a record 89.4 trillion won operating profit in Q2 as AI-driven memory demand pushes DRAM and NAND prices sharply higher, but investors ask how long the cycle can last.
Samsung Electronics reported a record second-quarter operating profit of 89.4 trillion won on Thursday, driven by a surge in demand for memory chips used in AI infrastructure, the company and market reporters said. The figure beat the LSEG SmartEstimate of 87.3 trillion won and followed Samsung’s own guidance for roughly 170–172 trillion won in sales for the quarter. (reuters.com) (cnbc.com) (news.samsung.com)
The jump — from 4.7 trillion won in the year-earlier quarter to 89.4 trillion won — underscores how rapidly AI-driven buying has tightened the memory market and pushed selling prices higher. For investors and rival chipmakers, the quarter answers how quickly AI workloads can reprice an industry that suffered an inventory glut last year.
89.4 trillion won: record Q2 operating profit beats expectations
Samsung’s preliminary Q2 operating profit of 89.4 trillion won represents roughly a 19-fold year-on-year increase from 4.7 trillion won, and a quarter-on-quarter rise of about 56% according to market tallies. (reuters.com) (cnbc.com) The company’s guidance — published on July 7 — pointed to sales in the 170–172 trillion won range and consolidated operating profit of approximately 89.4 trillion won. (news.samsung.com)
Analysts noted the number beat the LSEG SmartEstimate of 87.3 trillion won. Reuters reported the result marked Samsung’s third consecutive quarter of record operating profit, an uncommon run for a group that has cycled through memory slumps in prior years. (reuters.com)
Why memory prices jumped — 44% DRAM, 53% NAND in Q2, Citi says
Market research cited by Reuters points to a sharp tightening of supply for both DRAM and NAND as hyperscalers accelerate deployments of AI inference and generative models; Citi Research estimated average selling prices rose about 44% for DRAM and 53% for NAND quarter-on-quarter in Q2. (reuters.com)
High-bandwidth memory (HBM) used in accelerators drew headlines, but Reuters and Samsung’s guidance both say demand for conventional DRAM and NAND broadened as AI workloads spilled into storage- and memory-intensive enterprise applications. That wider base helps explain the scale of Samsung’s profit surprise, rather than a narrow HBM-only bump. (reuters.com)
Investors were not uniformly convinced the boom will persist. Reuters reported Samsung shares fell after the company flagged the profit, with market commentary warning AI infrastructure spending might not sustain the same pace of growth that has re-priced memory this quarter. (reuters.com) (cnbc.com)
Competitors such as SK hynix and Micron will benefit from higher memory prices, but Samsung’s scale — it remains the world’s largest memory supplier by sales — gives it an outsized advantage in a tight market. Analysts caution that fresh fab capacity, customer inventory cycles and broader macro demand will determine whether the pricing environment endures. (reuters.com)
Samsung’s results also reflect timing: the company issued guidance ahead of full audited results, signalling management expected the AI-driven squeeze to translate into a market-moving quarter. That transparency reduced surprise but heightened scrutiny over how sustainable the gains are once buyers re-stock inventories or new supply comes online. (news.samsung.com)
Looking ahead, investors and competitors will watch capital expenditure plans, HBM and DRAM capacity additions, and quarterly average selling prices when Samsung files its full results. Those metrics will show whether Q2 was an inflection point for long-term margins or a cyclical peak driven by transitory AI spending.
