AI Goldmine: SK hynix Sells Out Memory Chips Through 2029
SK hynix reports record revenue of USD 74.64 billion as AI demand sells out memory chips through 2029.

The artificial intelligence boom has transformed from a trend into a financial juggernaut, and South Korean semiconductor giant SK hynix is sitting right at the center of it. In a stunning display of market dominance, the firm has effectively sold out its DRAM and high-bandwidth memory (HBM) chips through 2029, driven by an insatiable global appetite for AI infrastructure.
This surge in demand has propelled the company to historic heights. For the first time, SK hynix has seen its quarterly revenue cross the 100 trillion won mark, amounting to approximately USD 74.64 billion, according to reports from The Korea Herald.
Explosive Financial Growth
The numbers from the July-September quarter tell a story of unprecedented growth. The company didn't just meet market expectations; it shattered them. Key financial highlights include:
- Operating Profit: Skyrocketed by 632.1 per cent year-on-year to 83.33 trillion won (~USD 62.22 billion), far exceeding the projected 77 trillion won.
- Revenue: Hit 104.62 trillion won (~USD 78.09 billion), marking a massive 327.9 per cent increase.
- Net Profit: Reached 39.78 trillion won (~USD 29.69 billion).
- Operating Margin: Stood at a formidable 79.7 per cent.
This financial windfall is largely attributed to the aggressive expansion of sales for server DDR5 units and HBM4 chips, which are critical components for powering the complex calculations required by modern AI models.
Demand Far Outstrips Supply
The scale of the AI hunger is perhaps best illustrated by the company's order books. SK hynix has secured contracts and advanced negotiations that have locked in its memory allocations for the next five years. Specifically, signed pacts already cover more than 50 per cent of the production capacity for 2027 and 2028.
"Customers are requesting more than twice the volume we can supply," stated Kim Ki-tae, the head of HBM sales and marketing at SK hynix.
Looking ahead, the company expects HBM4 to overtake HBM3E in both shipment volume and revenue share starting in the fourth quarter. However, the industry faces a structural challenge: memory deficits are projected to persist through 2030. This is due to the intricate fabrication processes required for these chips and the lengthy timelines needed to set up new factories.
Rewarding the Shareholders
With record-breaking profits comes a commitment to those who invested in the company. CEO Kwak Noh-jung emphasized a principle of sharing gains with shareholders when strategic investments bear fruit.
To this end, the company has planned shareholder returns—including dividends, share repurchases, and cancellations—totaling around 100 trillion won (~USD 74.64 billion). CFO Kim Woo-hyun noted that the current share price does not yet fully reflect the company's actual earnings and cash flow. Consequently, the board has approved an additional 20 trillion won buyback, along with a third-quarter dividend of 20,000 won per share, supported by returns from the Japanese flash memory producer Kioxia.
Strategic Pivots and Future Outlook
While the memory business is soaring, not every move has been a "go." SK hynix has decided to defer the initial public offering (IPO) on the Nasdaq for its NAND unit, Solidigm. CEO Kwak Noh-jung explained that current financial market conditions made it difficult to achieve the anticipated benefits of an IPO at this time.
Despite this delay, the long-term outlook remains bullish. Park Joon-deok, head of DRAM marketing, believes that as AI-driven revenue and cash flow improve for major customers, concerns over investment burdens will fade. With a broader range of investors entering the fray, the demand for high-end memory is expected to continue far outstripping the available supply for years to come.