Samsung Electronics reported a preliminary third-quarter operating profit of about 107.4 trillion won, the first quarterly profit above 100 trillion won for any South Korean company, yet its shares remain roughly 30% below their June intraday high as traders weigh the durability of the memory-chip boom against growing pressure in smartphones and consumer electronics.
The stock closed at 262,000 won on Oct. 8, down 2.42% for the session and 5.07% over the first three trading days of October. That left Samsung well below its 374,500-won intraday peak reached on June 18, despite earnings that surpassed the company’s full-year 2025 operating profit of 43.6 trillion won by a wide margin.
Samsung estimated third-quarter consolidated revenue at approximately 195 trillion won, up 126.6% from a year earlier, while operating profit jumped 782.5%. The revenue figure fell short of an estimated 201.9 trillion won, while the operating-profit estimate of 107.4 trillion won was slightly below an 108.67 trillion-won market expectation cited in the supplied reports.
Memory division drives record earnings
The preliminary numbers show how rapidly Samsung’s earnings mix has shifted toward semiconductors. Operating profit rose from 12.17 trillion won in the third quarter of 2025 to 57.2 trillion won in the first quarter of 2026, followed by 89.5 trillion won in the second quarter and 107.4 trillion won in the latest preliminary release.
Operating margin climbed from 14% in the third quarter of 2025 to about 55% in the latest quarter. That expansion reflects the sharp increase in memory-chip pricing and demand from data-center operators building artificial-intelligence infrastructure.
Citi estimated that Samsung’s semiconductor unit generated around 107 trillion won in third-quarter operating profit, compared with 89.2 trillion won in the preceding quarter. The estimate suggests that the group’s record result was almost entirely powered by chips, leaving other major businesses with limited ability to offset a reversal in memory pricing.
Reported memory margins have reached levels rarely associated with hardware manufacturing. The supplied figures put Micron’s operating margin at 80.7%, Samsung’s memory margin near 80%, and SK hynix’s at roughly 78%. By comparison, South Korean manufacturing companies recorded an average operating margin of 6.9% in 2025, according to the figures cited in the reports.
The scale of the increase has also created tougher comparisons. Samsung’s year-on-year operating-profit growth slowed from 1,813.8% in the second quarter to 782.5% in the third quarter. Profit continues to rise in absolute terms, but the pace of growth has moderated as the company moves further away from the weak results posted a year earlier.
Consumer hardware absorbs higher component costs
The company’s mobile and consumer-electronics operations appear to be moving in the opposite direction. Reports cited an expected operating loss of around 0.6 trillion won for the segment in the third quarter, marking a second consecutive quarterly loss.
Samsung’s smartphone shipments reportedly fell 9% quarter on quarter to 58 million units. South Korean media, citing supply-chain notices, reported that the MX mobile division planned to cut fourth-quarter smartphone production by between 20% and 30%.
The company has also been reported to have lowered its annual smartphone output target into the low-230-million-unit range as elevated memory and processor costs squeeze margins. A final-quarter production forecast cited in the supplied material puts output near 52 million devices.
Rising component prices present an unusual internal tension for Samsung. The semiconductor business benefits from expensive DRAM and NAND chips, while the same costs weigh on the economics of Samsung phones, televisions, and other consumer devices. Price increases on finished products can help, but they may also test demand in a market where consumers have shown less willingness to upgrade.
Reports said Samsung raised the China starting price of the Galaxy S26 by 800 yuan to 7,799 yuan. The Galaxy S26+ and Galaxy S26 Ultra were each reportedly raised by 1,000 yuan. Those adjustments illustrate the company’s effort to recover higher bill-of-materials costs without absorbing the full increase in its hardware margins.
Spending and inventories become the next test
Capital expenditure is now central to assessing whether the chip cycle can sustain its current profitability. Samsung reported second-quarter capital spending of 16.8 trillion won, including 15.4 trillion won for semiconductors.
The investment is designed to protect capacity and technology leadership, though reports also pointed to rising DRAM and NAND inventories in the second quarter and a cooling year-on-year pace of DRAM contract-price increases. Those indicators do not erase demand from artificial-intelligence infrastructure, but they make inventory management and supply discipline more consequential as pricing gains mature.
The investment case also depends heavily on cloud companies continuing to spend at exceptional levels. Separate projections cited in the supplied reports put global cloud-service-provider capital expenditure at $1.2 trillion in 2027, with more than half directed toward memory. The same reports said the ratio of capital expenditure to EBITDA at Google, Amazon, Microsoft, and Meta exceeded 70% in 2026, with spending at some companies potentially exceeding EBITDA in 2027.
Such forecasts support the case for extended demand for high-performance memory, particularly chips used in AI servers. They also place Samsung’s semiconductor earnings closer to the capital-spending decisions of a small number of major technology companies, rather than to broad consumer-device demand.
Citi maintained a 12-month Samsung target price of 430,000 won, based on the Oct. 7 closing price of 268,500 won. That target implies substantial upside from recent trading levels, but the gap between it and the market price reflects concerns around chip-price normalization, inventory growth, and losses in consumer hardware.
Samsung’s Oct. 29 earnings briefing will provide a clearer view of those competing forces. Management is expected to address 2027 supply-and-demand conditions, long-term supply agreements, capital-spending plans, and shareholder returns. With record profits already reflected in the preliminary figures, the market’s focus has shifted to whether memory demand can remain strong enough to support the semiconductor division while Samsung’s consumer businesses absorb the costs of the same chip rally.
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