SK Hynix Eyes US Stock Market Debut in Multi-Billion Dollar Listing Move

South Korean memory chip giant SK Hynix is advancing plans for a landmark US initial public offering, a move that could rank among the largest capital market transactions in the nation’s corporate history. The company has confidentially filed an F-1 registration statement with the US Securities and Exchange Commission, targeting a listing of American Depositary Receipts (ADRs) on a US exchange in the second half of 2026. The offering aims to raise up to $14 billion.

Valuation Disparity and Strategic Ambitions

A primary motivation for the cross-listing is the significant valuation gap between SK Hynix and its American peers. Currently trading on the Korean exchange at approximately 11 times earnings, SK Hynix is valued at a substantial discount to US competitor Micron Technology, which commands a price-to-earnings multiple of around 29. This discrepancy exists despite SK Hynix reporting an operating profit of 11.38 trillion won for the third quarter of 2025—roughly double Micron’s profit for the same period.

A successful US listing would also pave the way for the company’s inclusion in the prominent Philadelphia Semiconductor Index (SOX). Inclusion would compel passive index funds that track the SOX to purchase the stock, creating a structural source of demand that could help narrow the valuation gap.

The proposed offering involves issuing new shares equivalent to about 2.4 percent of the company’s total share capital. Proceeds are earmarked to fund the expansion of chip fabrication plants in Yongin, South Korea, and in the US state of Indiana.

Massive ASML Order Amid Broader Investment Push

Concurrent with its IPO preparations, SK Hynix has placed a record-breaking equipment order. The company has committed 11.9 trillion won (approximately $7.9 billion) for extreme ultraviolet (EUV) lithography machines from Dutch firm ASML. This constitutes the largest publicly disclosed single order from an ASML customer, with delivery scheduled through the end of 2027. According to estimates by Bernstein analyst David Dao, the order encompasses around 30 new EUV machines destined for facilities in Cheongju and Yongin.

Should investors sell immediately? Or is it worth buying SK Hynix?

This equipment purchase is part of a much larger capital expenditure program. The company’s already-announced investment projects, which include two new manufacturing plants and the ASML contract, total a staggering 82 trillion won. During the annual shareholder meeting in late March, CEO Noh-Jung Kwak outlined a net liquidity target of roughly $75 billion to underpin the firm’s long-term growth strategy.

Potential Pitfalls: Dilution and Flowback

Market observers point to potential risks associated with the dual-listing structure. A key concern is the “flowback” effect. If the US-traded ADRs were to fall below the price of the underlying shares in Korea, arbitrage traders could convert ADRs into ordinary shares and sell them on the domestic market, potentially exerting downward pressure on the local stock price.

SK Hynix had previously abandoned an alternative approach using shares from a buyback program. Following criticism that this method circumvented legal cancellation requirements, the company annulled shares worth about 12.24 trillion won in February, equivalent to 2.1 percent of its share capital.

In recent trading, SK Hynix shares advanced approximately 5.5 percent to 876,000 KRW, recovering from significant losses the previous day amid broader market volatility. The company is scheduled to release its next quarterly report on April 29. These upcoming financial results are expected to provide fresh insight into the underlying financial strength supporting the ambitious US listing plan.