South Korean memory chip giant SK Hynix made a historic debut on the US stock market on Friday (July 10, 2026), raising $26.5 billion. This officially marks the largest-ever US market debut by a non-American company, surpassing Alibaba's previous record of $25 billion set in 2014.
Detailed Developments
The transaction was executed through the sale of 177.9 million American depositary shares (ADRs) at $149 each. This structure allows US investors to buy in at roughly one-tenth of what a full share costs on the Seoul exchange. On its first day of trading under the temporary ticker SKHYV on Nasdaq, the stock opened 14% above its IPO price and continued to rise. The ticker will officially become SKHY starting next Monday. Demand from US investors was massive, with the offering reportedly oversubscribed by more than seven times.
Background & Causes
This event marks a significant shift for South Korean companies, which have long suffered from the "Korea Discount" due to complex corporate governance structures and geopolitical risks with North Korea. However, the global AI boom has shattered this discount for SK Hynix. As a primary supplier of high-bandwidth memory (HBM) chips for Nvidia's artificial intelligence GPUs, SK Hynix occupies an irreplaceable position in the global AI hardware supply chain.
Technical & Technology Analysis
According to its regulatory filings, the massive capital raised from US investors will be directed toward three core strategic areas. First is the construction of a new fab in South Korea to alleviate the global memory shortage driven by AI demand. Second is investing in a new advanced packaging facility in South Korea. The final objective is purchasing additional extreme ultraviolet (EUV) lithography scanners, which are essential machines for manufacturing next-generation chips.
Expert Opinions & Insights
The expansion of SK Hynix is drawing intense attention from US government officials. According to reports from Bloomberg, US Commerce Secretary Howard Lutnick recently held talks with Samsung and SK Hynix to push both conglomerates to build new memory manufacturing facilities in the US. This move aims to reduce reliance on South Korea for critical technology, especially as US competitor Micron recently announced a massive $250 billion domestic investment plan.
Impact & Future
The blockbusting US IPO provides immense financial momentum for SK Hynix as it executes its massive joint manufacturing investment of over $550 billion in South Korea alongside Samsung. For the global and Vietnamese tech communities, the expansion of HBM memory production will help ease the hardware shortage, accelerating the training of large language models and bringing smarter AI applications closer to everyday users.