Sk Hynix Takes Lead As Tech Giant Surpasses Samsung In Korean Stock Market
In a significant turn of events, South Korea’s leading memory chip manufacturer, SK hynix, has …
23. June 2026

In a shocking turn of events, South Korean chipmaker SK Hynix has surged to the top of the country’s most valuable companies list, surpassing its rival Samsung. The dramatic shift in the company’s fortunes can be attributed to the growing demand for memory chips in the AI industry, which has propelled SK Hynix to unprecedented heights.
Just two decades ago, SK Hynix was on the brink of bankruptcy, and its share price had barely moved before last year. However, the company’s fortunes began to change when it started focusing on producing DRAM modules needed for High-Bandwidth Memory (HBM) in Nvidia graphics cards that power AI data centers. The increasing demand for these memory chips has created a perfect storm of supply and demand, leaving SK Hynix and its rivals struggling to keep up.
The company’s stock price closed at approximately 2.9 million Korean won on the Korean stock exchange on Monday, a 5.6% gain that raised its total market cap to approximately $1.35 trillion. Excluding preferred shares, this places SK Hynix slightly above Samsung for South Korea’s top spot, depending on which numbers are used.
Samsung prefers observers to include preferred shares in their calculations, which would place the company right between Meta and Tesla at $1.5 trillion. While this may seem like a minor difference, it highlights the complexity of the situation and the varying perspectives on how to measure the companies’ values.
The AI industry’s demand for memory chips has created an unprecedented market for DRAM modules, with orders pouring in from tech giants like Nvidia, AMD, and Micron. As a result, SK Hynix and its rivals have seen their profits and stocks soar, leaving many to wonder if they can sustain this momentum.
For SK Hynix, the shift in fortunes is nothing short of remarkable. The company was nearly purchased by Micron in 2002 and fell under creditor control for several years afterward. Its stock price hovered around 100,000 won over the past few years until it began rising steadily last summer, and has more than tripled since April.
The company’s turnaround can be attributed to its focus on producing high-quality DRAM modules, which have become essential components of AI data centers. SK Hynix’s commitment to investing in research and development has paid off, as the company has developed a range of innovative memory technologies that are in high demand.
As a result, employees are already reaping the benefits of SK Hynix’s success. The company removed its bonus caps in September, and expects to pay out approximately $16.9 billion this year, or about $477,000 per employee. Experts expect DRAM supply to remain tight through 2027, which could increase bonuses to nearly $900,000 next year.
In contrast, Samsung’s employees have been on edge due to the company’s own struggles with DRAM demand. The situation was so dire that workers threatened a strike earlier this year, which they narrowly avoided with hours to spare. Workers expect to see bonuses averaging approximately $340,000, but many believe that windfall profits should instead be shared with the public.
In South Korea, there is a growing debate about how companies like SK Hynix and Samsung should utilize their profits. Many believe that these companies have partially relied upon taxpayer funding to reach their current status, and therefore owe it to the public to share some of their windfall profits.
The situation has sparked a national conversation about corporate social responsibility and the role of government in supporting industries like chip manufacturing. As SK Hynix continues to dominate the DRAM market, it remains to be seen how this will impact the company’s relationships with its employees, customers, and investors.
One thing is clear, however: the future of the AI industry is closely tied to the availability of memory chips like those produced by SK Hynix. As the demand for these chips continues to grow, companies like SK Hynix will need to continue investing in research and development to stay ahead of the curve.
In the meantime, investors are eagerly watching the situation unfold, as the success of SK Hynix has sent shockwaves throughout the global chip market. With its dominant position in the DRAM industry, SK Hynix is poised to play a major role in shaping the future of AI and electronics.