SK Hynix stock rose more than 5% in Seoul on Wednesday after the company confirmed it had filed confidentially with the U.S. Securities and Exchange Commission for a potential Wall Street listing. The stock has gained roughly 60% year to date and surged 274% in 2025.
SK hynix Inc. (000660.KS)
SK Hynix plans to list American Depositary Receipts and aims to complete the offering within 2026. The company said specific details, including the size and schedule, have not yet been finalized.
Local Korean media reports the company is targeting a raise of between 10 trillion won and 15 trillion won — roughly $6.7 billion to $10 billion at current exchange rates.
SK Hynix first flagged its interest in a U.S. listing back in December. The move is designed to bring in fresh capital to fund production expansion as demand for AI memory chips continues to run hot.
The company is the world’s leading supplier of high-bandwidth memory chips, which are used in AI processors made by customers like Nvidia. Demand for HBM has accelerated sharply, triggering a global memory shortage and a rise in prices.
The funds raised are expected to go toward the company’s HBM semiconductor cluster in Yongin, South Korea, its $15 billion facility there, and its advanced packaging plant in Indiana. A new AI-focused investment arm in Silicon Valley is also being considered.
At Wednesday’s annual shareholder meeting, CEO Kwak Noh-Jung said SK Hynix plans to secure more than 100 trillion won in net cash for long-term strategic investments.
The company’s new M15X fab in Cheongju, South Korea, was completed ahead of schedule. Construction on the Yongin cluster and the Indiana facility is ongoing.
A letter to shareholders described “unprecedented growth” in the memory market, calling memory “a key-value product that determines the performance of AI systems.”
Just one day before the filing announcement, SK Hynix said it plans to buy 11.95 trillion won ($7.97 billion) worth of advanced chipmaking equipment from ASML — one of the largest single disclosed orders for such tools on record.
The timing of the ASML deal and the SEC filing together point to a company moving quickly to lock in its lead in the HBM market ahead of rivals Samsung and Micron.
Samsung is pushing to recover lost ground in HBM, while Micron has been growing its presence as a U.S.-based alternative in the AI memory space.
SK Hynix said it will make another disclosure once specific details of the U.S. listing are finalized, or within six months of the initial filing.
The company’s ADR listing would use existing shares rather than new stock, which preserves value for current shareholders.
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