SK Hynix shares soar over 8% as profit beats, chipmaker to return $25 billion to investors

SK Hynix reported its strongest quarter on record. Revenue reached 104.62 trillion won, while operating profit hit 83.33 trillion won. Both figures exceeded analyst expectations. Sales surpassed 100 trillion won for the first time, showing the powerful effect of demand for advanced memory used in artificial-intelligence systems.

Investors reacted quickly because the results combined exceptional growth with large shareholder returns. Revenue rose 327.9% from a year earlier, and operating profit climbed 632.1%. The company also announced roughly 100 trillion won in planned returns, including dividends, buybacks, and cancellations.

SK Hynix shares rose more than 8%, ahead of the Kospi’s 6.25% increase. The company expects memory demand to remain stronger than supply for now. It also plans more investment as HBM4 production expands and AI-related demand continues.

The quarter was much stronger than analysts expected. LSEG SmartEstimates had forecast revenue of 98.34 trillion won, but SK Hynix reported 104.62 trillion won. Operating profit was expected to reach 76.72 trillion won, yet the company delivered 83.33 trillion won.

The year-on-year gains were even more striking. Revenue increased 327.9% from the same quarter a year earlier. Operating profit climbed 632.1%. These results reflect stronger memory pricing and demand, especially for advanced products such as HBM4 and server DDR5.

Growth also continued from the previous quarter. Revenue rose 31.9%, while operating profit increased 37.6%. The combination of higher sales, stronger prices, and favorable demand helped produce record results. It also supported SK Hynix’s decision to increase shareholder returns and investment.

A dividend gives shareholders cash directly for each share they own. A share buyback uses company money to purchase shares from the market. A cancellation permanently removes bought-back shares, reducing the total number of shares outstanding.

For example, SK Hynix approved a third-quarter dividend of 14 trillion won, including a special dividend funded by gains from its Kioxia investment. It will also buy back 20 trillion won in shares, with half of that amount cancelled this year. A previous 40 trillion won buyback is also set for cancellation.

These actions return profits instead of keeping all the cash inside the business. They can make each remaining share represent a larger ownership portion, although the article does not state a guaranteed price effect. SK Hynix plans shareholder returns above 50% of cumulative free cash flow from 2025 through 2027.

A share price can rise when investors expect a company to generate strong profits and return substantial cash. SK Hynix reported record revenue and operating profit, beating forecasts by wide margins. That can strengthen confidence in the business and attract buyers.

The planned returns add another incentive. SK Hynix intends to provide at least 30 trillion won in cash dividends and 60 trillion won through buybacks and cancellations. Buybacks can reduce the number of shares outstanding, while dividends provide direct cash to investors. The company also plans a special dividend linked to gains from Kioxia.

The market response was immediate. SK Hynix shares rose more than 8%, ahead of the Kospi’s 6.25% gain. Future performance will depend on demand, pricing, and supply. SK Hynix expects AI investment momentum and the memory supply shortage to continue for now.

High-bandwidth memory, or HBM, is a type of advanced memory used alongside AI processors. It handles large amounts of data. That makes it important for AI systems, which depend on processors receiving and working with substantial data quickly.

SK Hynix identifies HBM4 as the sixth generation of this technology. HBM4 began mass production and shipments in the third quarter. The company expects HBM4 to surpass HBM3E in both shipments and revenue during the fourth quarter as production ramps at its M15X facility in Cheongju.

HBM also supports pricing and profits because it is a higher-priced memory product. SK Hynix said average DRAM selling prices rose by a high-20s percentage from the previous quarter. A growing share of HBM4 sales helped drive that increase. Continued AI adoption could therefore sustain demand for advanced memory.

Memory chips become more valuable when customers need more units than manufacturers can supply. Buyers may accept higher prices to secure products, especially when the chips support expanding data-center and AI services. Higher selling prices can lift a producer’s revenue and profit.

SK Hynix reported that average DRAM selling prices rose by a high-20s percentage from the previous quarter. The increase reflected higher conventional DRAM prices and a larger share of more expensive HBM4 sales. Shipments of server DDR5 memory also rose more than 40% from the previous quarter.

The company says this imbalance, with demand above supply, should continue for now. It has agreements with 14 major customers covering more than half of its production capacity for 2027 and 2028. SK Hynix expects demand to outpace supply through 2030 and plans significantly higher investment next year.

The memory industry is cyclical because demand and production do not always change at the same speed. When demand suddenly grows, manufacturers may lack enough chips. Customers compete for supply, prices rise, and producers earn high profits. Those profits encourage more investment and production.

As new capacity comes online, supply can eventually exceed demand. Manufacturers then compete to sell excess chips, which pushes prices down. Lower prices reduce revenue and profits, potentially causing companies to slow investment. The process can later create another shortage when demand recovers.

The article describes the current phase as a structural supply-demand imbalance, with demand outpacing supply. SK Hynix expects that situation to continue for the time being and through 2030. It has secured long-term customer agreements and plans to increase investment, but future market balance can still shift as production expands.