SK hynix, a vital supplier of AI chips, successfully completed a record-breaking $26.5 billion IPO on the Nasdaq. This offering, which stands as the largest US IPO by a foreign company and the biggest US listing by a non-US company, signifies SK Group's ambitious plans to lead the "AI super-momentum" era. The American Depositary Receipts (ADRs) were priced at $149 per share, with 177.9 million shares offered, representing about 2.5% of its existing share count. The deal far surpasses Alibaba's $25 billion IPO in 2014 and is the first time a Korean semiconductor company has listed on a US exchange.
The entirety of the $26.5 billion raised from the IPO is earmarked for strengthening SK hynix’s technological leadership and capabilities in AI semiconductor production. This includes a 31 trillion won ($24.9 billion based on Q1 operating profit) investment for the first fabrication plant at the Yongin semiconductor cluster, whose first clean room is expected to begin operation in the first quarter of next year. An additional 19 trillion won will be allocated to the P&T7 advanced packaging fab in Cheongju, addressing critical packaging bottlenecks for High Bandwidth Memory (HBM). Furthermore, 12 trillion won ($11.9 trillion won has also been earmarked) is designated for the purchase of next-generation Extreme Ultraviolet (EUV) lithography equipment from ASML, crucial for printing finer DRAM circuits.
SK hynix aims to leverage its Nasdaq listing to establish itself as a "full-stack AI memory creator," targeting the AI data center market with an integrated portfolio of HBM, LPDDR, GDDR, and enterprise SSDs. The company held 58% of the HBM market by revenue in Q1 2026, and these investments are intended to defend that leadership. The move is also expected to increase accessibility for US institutional investors who previously faced challenges in acquiring SK hynix stock and address a valuation gap compared to competitors like Micron, whose shares have historically traded at a 20% to 40% higher price-to-earnings ratio than SK hynix.
Beyond direct semiconductor manufacturing, SK Group’s broader global AI investment plans are also accelerating. In February, SK hynix established an AI company in the United States to pursue AI solution business opportunities. SK Group chairman Chey Tae-won has emphasized a strategy to transform South Korea from an AI consumer to an AI exporter, with SK hynix leading in AI memory supply and SK Telecom building AI factories. Earlier commitments by SK Group include an additional $22 billion investment in the US in semiconductors, clean energy, and bioscience, on top of $30 billion already committed, with $15 billion specifically for semiconductor R&D and an advanced packaging and testing facility.
While the IPO was met with strong investor demand, with orders seven times the number of ADRs offered, there were some governance concerns. The Korea Corporate Governance Forum criticized a previously announced 1,100 trillion won investment plan by Chairman Chey, who lacks a direct stake or board seat, without formal board approval, suggesting that without true board independence, the benefit of an improved rating from a US listing would be "naive."
