SK Hynix Nasdaq Debut: Everything You Need to Know About the $29.65 Billion ADR Listing

SK Hynix, the world's second-largest memory chipmaker and the dominant supplier of high-bandwidth memory (HBM) for Nvidia's AI accelerators, is set to make history with its Nasdaq debut. The company will list American Depositary Receipts (ADRs) under the ticker SKHY on the Nasdaq Global Select Market on July 10, 2026, in what is set to be one of the largest U.S. listings by a foreign company ever .

Deal Timeline and Structure

The offering follows a tight, publicly confirmed schedule:

• Book building start: July 6, 2026
• Final pricing date: July 9, 2026
• Listing / first trading day: July 10, 2026
• Offer size: Up to 17.79 million new shares, representing about 2.5% of outstanding stock, raising up to ~$29.65 billion (₩45.45 trillion)
• ADR ratio: 10 ADRs per 1 common share
• Indicative ADR price: Approximately $166 per ADR, based on the June 23 closing price of the common shares
• Underwriters: Bank of America Securities, Citigroup, Goldman Sachs, and J.P. Morgan

The transaction is not a traditional IPO of a private company. It is a primary issuance of new ordinary shares that will back U.S.-listed ADRs, allowing SK Hynix to raise capital without establishing a primary U.S. stock listing . The final offer price and exact number of ADRs will be determined after the book-building process closes, so the $29.65 billion figure represents the maximum upper bound .

An Unusually Low Underwriting Fee

In a sign of the company's extraordinarily strong negotiating position, SK Hynix is considering an underwriting fee of just 0.5% of the offering proceeds . This is far below the typical 1–3% range for large U.S. listings . The 0.5% fee is even lower than the fee rate for SpaceX's initial public offering (0.67%) . On a $29+ billion deal, this would amount to roughly ~$130 million in base fees . SK Hynix may also award discretionary incentive payments on top of this base fee .

Use of Proceeds

The company has stated that the entire proceeds from the offering will be directed toward capital expenditures, specifically:

• Funding for new chip factories in Yongin and Cheongju, South Korea
• Procurement of ASML extreme ultraviolet (EUV) lithography equipment

Regulatory filings confirmed that the proceeds will support 45.5 trillion won in capital expenditures tied to new HBM and advanced-packaging capacity .

The Company Behind the Deal

SK Hynix is not just any chipmaker — it is the linchpin of the current AI hardware boom.

Record Financial Performance

• Record Q1 2026 revenue: ₩52.58 trillion ($35.5 billion), up 198% year-over-year
• Record operating profit: ₩37.61 trillion, with a staggering 72% operating margin
• Net profit: ₩40.35 trillion, up 398% year-over-year
• The first time the company's quarterly revenue exceeded 50 trillion won

Trillion-Dollar Market Cap

On May 27, 2026, SK Hynix's market capitalization exceeded $1 trillion for the first time, after shares surged 9.3% in a single day (peaking at a 14.9% intraday gain) . The company joined Samsung Electronics and Micron Technology in the exclusive trillion-dollar club . Shares have surged approximately 250% year-to-date in 2026 .

HBM Dominance and Sold-Out Production

• SK Hynix is the dominant supplier of HBM for Nvidia's AI accelerators, controlling an estimated 57–62% of the global HBM market
• The company's entire 2026 memory chip production is already sold out
• Management has stated that demand for HBM chips will outstrip manufacturing capacity for at least three more years

Regulatory Process

• A confidential SEC filing (F-1) was submitted in March 2026
• SEC approval was received in late June 2026, followed by the public filing on June 30
• On July 1, SK Hynix finished filing its registration statement, adding litigation risks into the statement as required by the SEC

A Record-Breaking Deal

If fully subscribed at the upper bound of $29.65 billion, the offering would surpass Alibaba Group's $21.8 billion NYSE debut in 2014 as the largest ADR listing in history . It would rank among the largest equity offerings globally, behind only SpaceX's ~$86 billion IPO and exceeding Saudi Aramco's $25.6 billion IPO in 2019 .