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- Samsung's Q3 operating profit of 107.4 trillion won is the first above 100 trillion won and up about 783% from a year earlier.
- Revenue of about 195 trillion won rose roughly 127% year on year, with an operating margin near 55%.
- The quarter exceeds Nvidia's prior record of $63.7 billion, the highest quarterly operating profit among global big tech companies.
Samsung Electronics pre-announced a record Q3 2026 operating profit of 107.4 trillion won (about $80 billion), as AI memory-chip demand lifted margins above 55%.
Lead
Samsung Electronics (005930.KS) said on October 8 that preliminary third-quarter operating profit reached 107.4 trillion won, the first time the company has crossed the 100 trillion won mark. Revenue came in at about 195 trillion won. The result was marginally above the consensus forecast of 106.94 trillion won in operating profit, though revenue fell short of the 200.77 trillion won expected. Detailed results, including the divisional breakdown, are due later this month.What Drove Samsung's Record Third-Quarter Profit?
Surging demand for memory chips used in AI servers drove the profit, pushing both volumes and prices higher. Reported DRAM prices have risen roughly fourfold from a year earlier, while NAND flash prices have climbed about eightfold, a pattern the industry calls "chipflation" because supply has not kept pace with AI infrastructure spending.
High-bandwidth memory, the stacked chips paired with AI accelerators, is the most visible part of that shift. Samsung's share of the HBM market rose to 33% in the second quarter from 21% in the first, putting it second behind SK Hynix (000660.KS) at 50%. Sales of its fourth-generation HBM4 ahead of Nvidia's (NVDA) Vera Rubin platform launch added to the quarter.
Operating profit rose 20.1% from the second quarter's 89.4 trillion won, while revenue grew 14% from 171 trillion won. It is Samsung's fourth consecutive record quarter, and the fourth straight in which profit growth exceeded 100% year on year.
How Does the Result Compare With Other Tech Giants?
Samsung's quarterly operating profit now exceeds that of any other global technology company. The prior high was Nvidia's $63.7 billion, and the Samsung figure also tops Apple (AAPL). A margin near 55% is unusual for a manufacturer with Samsung's scale, and it reflects a memory cycle in which pricing power has shifted to suppliers.
The profit is concentrated in chips. Samsung's phone and appliance businesses posted losses exceeding 1 trillion won in the quarter, so the semiconductor division carried the group.
How Did Markets React?
Shares barely moved, because the figure had been widely anticipated. Samsung stock rose about 0.2% to 269,000 won, and the Kospi gained 0.07% to 6,808.68. SK Hynix added about 1% to 1.74 million won, and Japan's Kioxia gained nearly 4%.
Samsung's market value passed $1 trillion in May during a rally driven by AI chip demand. Earlier this year, shares fell about 7% after a record second-quarter report. That showed investors had begun treating record profit as the baseline and were watching the pace of further increases.
What Does It Mean for AI Stocks?
The result shows that AI spending is flowing into memory suppliers as well as accelerator designers, which widens the group of AI stocks that benefit from data-center buildouts. US-listed memory peers such as Micron Technology (MU) trade on the same price cycle, and the stock tends to track DRAM and HBM pricing signals from Seoul.
The direction of the memory cycle is the main variable. Commodity DRAM prices are projected to rise about 3% in the fourth quarter and NAND about 12%, a slower pace than earlier in the year as customers resist further increases and consumer demand stays soft. TrendForce projects HBM prices will rise 121% year on year in 2027, and Samsung plans to move more wafer capacity to HBM, which is expected to account for over one-third of global DRAM capacity by 2027.
Strategic Context: What Could Limit the Upside?
Three factors stand out. A stronger won reduces the local-currency value of dollar-denominated chip sales, and 13 of 17 forecasters had trimmed estimates below 110 trillion won on that basis, with the exchange-rate assumption moving from 1,440 to 1,400 won per dollar. Samsung will also begin setting aside provisions for performance bonuses in proportion to operating profit next year, with chip division payouts scheduled for 2027. Finally, Chinese memory makers CXMT and YMTC are building capacity, which poses a longer-term competitive risk to commodity DRAM and NAND margins.
Outlook
Samsung has moved from a cyclical memory supplier to the most profitable company in global technology on a quarterly basis. The detailed results later this month will show how much of the profit came from HBM and how much from commodity memory pricing. Slower price gains in the fourth quarter, currency effects and bonus provisions point to a more moderate pace of growth. The scale of AI-related capital spending and the 2027 HBM pricing outlook remain the main supports for the memory cycle.
Mentioned tickers: 005930.KS, 000660.KS, NVDA, AAPL, MU