SK Hynix Inc. (000660.KS) is in the final stages of a landmark U.S. capital-markets debut, with an American Depositary Receipt listing on the Nasdaq Stock Market expected as early as August 2026, two people familiar with the matter told The Elec and Korea Economic Daily. U.S. Securities and Exchange Commission approval of the company's confidential filing is anticipated around June 22, setting up a deal window that could coincide with SK Hynix's second-quarter earnings announcement in late July.
What the deal looks like
The ADR offering is expected to represent approximately 2.5% of SK Hynix's outstanding shares, implying gross proceeds of up to KRW 40.67 trillion (USD 14 billion) at current share prices—making it the largest Korean equity offering in over a decade. Citigroup, JPMorgan Chase, Goldman Sachs and Bank of America are acting as lead underwriters after being appointed in April 2026.
Proceeds will be directed at AI-focused capacity expansion, including the company's high-bandwidth memory cluster in Yongin, South Korea, and its advanced packaging facility under construction in Indiana. SK Hynix denied market speculation that it plans to launch a separate KRW 100 trillion shareholder return program, though the company reaffirmed a commitment to meaningful capital distributions as net cash approaches its KRW 100 trillion target.
Why it matters
The listing would make SK Hynix the first Korean chipmaker to trade directly on a U.S. exchange, a structural shift that analysts say could narrow the persistent valuation gap between Seoul-listed memory names and their Nasdaq counterparts. SK Hynix commands 57% of global high-bandwidth memory revenue and posted a record Q1 2026 operating profit of KRW 37.61 trillion (USD 25.4 billion) on a 72% operating margin—metrics that rival those of TSMC and NVIDIA on a trailing basis. Consensus estimates put Q2 operating profit at KRW 60–65 trillion.
"Direct Nasdaq access removes one layer of friction for global institutional investors who want HBM exposure but are underweight Korean equities," one senior equity syndicate banker told The Elec.
Market context
The ADR comes as the KOSPI has roughly doubled in 2026, driven primarily by semiconductor and AI-adjacent names. SK Hynix briefly crossed the KRW 2 quadrillion (USD 1.3 trillion) market-cap threshold in mid-June, becoming only the second Korean company after Samsung Electronics to reach that level. Outstanding margin loans in the Korean market hit a record KRW 38 trillion in the same week, reflecting broad retail-investor participation in the rally.
A U.S. listing would allow index funds and passive strategies benchmarked to the Nasdaq Composite and Nasdaq-100 to hold SK Hynix directly, potentially unlocking a structural bid that has so far required ADR wrappers or OTC-markets workarounds.
Timeline
| Milestone | Date |
|---|---|
| Confidential SEC filing submitted | March 24, 2026 |
| Lead underwriters appointed | April 2026 |
| Non-deal roadshow (overseas institutions) | Early June 2026 |
| SEC approval expected | ~June 22, 2026 |
| Potential listing window | Late July – August 2026 |
The company has not set a final listing date and says the schedule remains subject to SEC review and market conditions.
Sources: KED Global, The Elec, Yahoo Finance / Seeking Alpha.
