South Korean memory chipmaker SK Hynix Inc. began trading on the Nasdaq today following an American depositary receipt offering that raised $26.5 billion [1].

The debut provides the company with direct access to U.S. investors and critical capital to expand its artificial intelligence infrastructure. As AI demand surges, the ability to secure massive funding in the U.S. market allows the firm to scale its production of high-bandwidth memory chips more aggressively.

The offering is the largest first-time U.S. share sale by a foreign company [1]. It ranks as the second-largest U.S. share sale overall, trailing only SpaceX [1].

Company officials said the plan for the debut on June 24 [2]. While initial filings suggested a planned offering size of $29 billion [2], the final amount raised totaled $26.5 billion [1].

SK Hynix intends to use the proceeds to fund the construction of new factories, and a broader AI-infrastructure buildout [1]. This expansion is aimed at maintaining a competitive edge in the semiconductor industry, where the speed of factory deployment often determines market leadership.

The move comes as the U.S. and South Korea continue to strengthen ties in the semiconductor sector. By listing on the Nasdaq, SK Hynix aligns its financial footprint more closely with the major technology hubs and investors that drive the global AI economy [1].

“The offering is the largest first-time U.S. share sale by a foreign company.”

This listing signals a strategic shift for SK Hynix, moving beyond regional markets to tap into the deepest pool of capital in the world. By securing billions for AI-focused fabrication plants, the company is positioning itself as a primary hardware pillar for the generative AI boom, reducing its reliance on domestic Korean financing while increasing its exposure to U.S. regulatory and market volatility.