SK Hynix’s $28B US share sale sees demand exceed seven times available shares

When a company raises $28 billion and investors still want more, that tells you something. SK Hynix’s American Depositary Receipt offering on Nasdaq drew demand exceeding the available shares by more than seven times, making it one of the largest equity raises globally in 2026.

The South Korean memory chipmaker plans to issue 17.79 million new shares through the offering, with each ADR representing ten common shares. Pricing is expected after the local market close on July 9, 2026, with trading set to begin the following day.

Why institutions are rushing in

Roughly 1,000 institutions participated in the roadshow, which ran from July 6 through July 8. Cornerstone investors indicated interest in up to $7 billion combined. Names like Baillie Gifford, Coatue Management, and Situational Awareness Partners were among those anchoring the deal.

SK Hynix holds approximately 57% of the global high-bandwidth memory market by revenue as of the fourth quarter of 2025. It is also a primary supplier to Nvidia, the company that has essentially become the infrastructure backbone of the AI boom.

What the money is for

The proceeds from the ADR offering are earmarked for expanding production capacity, specifically through new manufacturing equipment and additional factories. The company is not raising capital to shore up a weak balance sheet or pay down debt. It is raising capital because demand for its products is outpacing what it can currently make.

The $28 billion raise ranks as one of the largest equity offerings globally in 2026, second only to SpaceX in some reports.

What investors should watch

SK Hynix’s Nasdaq listing gives US-based institutions a cleaner on-ramp to AI infrastructure exposure than navigating the Korean Stock Exchange directly.

SK Hynix’s dominant share of the HBM market is a competitive moat, but it also means the company’s fortunes are tightly coupled to Nvidia’s trajectory. If Nvidia faces headwinds, whether from export controls, competition, or a slowdown in AI capital expenditure, SK Hynix feels it.

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