Memory maker SK hynix's profit rises 557% amid global shortage, expansion costs climb to $27 billion — shares slide despite mammoth earnings as expectations outpace reality and global AI selloff
SK hynix reported second-quarter revenue of 79.32 trillion won and operating profit of 60.54 trillion won on Wednesday, the latter up 557% year over year at a record 76% operating margin, and used the same Seoul earnings call to lift its 2026 capital spending guidance to the high 40 trillion won range as AI server demand keeps outrunning what the company can produce. Third-quarter DRAM bit shipments are guided up around 10% sequentially, following a quarter in which DRAM average selling prices rose roughly 30%, and NAND prices rose in the mid-50% range.
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SK priced 177.9 million American depositary receipts at $149 each earlier this month, raising $26.51 billion in the largest share sale by a non-U.S. company on record, with the SEC filing earmarking proceeds for Korean manufacturing facilities and equipment, including EUV scanners.
Wednesday's capex number is roughly the same size and funds an accelerated mass production schedule at the M15X fab in Cheongju, the Yongin Phase 1 cleanroom that opens in early 2027, and the previously announced P&T7 advanced packaging plant and M17 NAND base, which SK hynix said will be built in phases according to customer demand. Cash and short-term investments hit 88 trillion won at the quarter's end, up 33.6 trillion won in three months, against interest-bearing debt of 18.6 trillion won and a debt-to-equity ratio of 7%.
CEO Kwak Noh-jung called 2027 the worst year of the shortage on the day of the Nasdaq listing and put the end of the crunch beyond 2030. Full-year DRAM demand is growing at a mid-20% rate by the company's own estimate, against bit shipments guided up around 10% next quarter. None of the capacity now being funded will produce wafers before 2027.
Operating profit landed below the 64.1 trillion won that brokerages surveyed by Yonhap Infomax had modeled. Executives attributed the softer blended DRAM ASP to product mix and to high-value shipments pushed into the second half, and said the gap should close as HBM4 and 1c-node conventional DRAM ramp up. HBM4 entered mass production during the quarter, and HBM4E samples have shipped, with volume production targeted for 2027.
Triggered by global selloffs, SK hynix closed down around 10% in Seoul on Wednesday, and Samsung Electronics fell 5%, with the KOSPI ending the session 6% lower and below 6,000 for the first time since April 14. The index touched 5,262 at one point, down almost 13%, taking its five-session decline to 17% and cutting a year-to-date gain that had reached 116% in June to 34%. Over the past month, SK hynix has lost 47% of its value and Samsung 37%. The KOSPI fell 10.84% on Tuesday and triggered a marketwide circuit breaker after SK hynix's American depositary receipts dropped below the $149 price at which they listed on Nasdaq on July 10.
Weaker shareholder-return expectations compounded the earnings miss, with SK hynix telling analysts only that additional returns remain under evaluation and would be disclosed within the year. Josh Gilbert, eToro's lead analyst for Asia-Pacific and the Middle East, told Bloomberg that "expectations had simply moved ahead of what even another record quarter could deliver."
CXMT closed its Shanghai debut up 466% on Monday after raising 57.92 billion yuan for DRAM wafer lines, and a report last week put China at low-volume production of domestic immersion DUV scanners running to around five units this year. TrendForce still has conventional DRAM contract prices rising 13% to 18% in the third quarter, with NAND up 10% to 15%.