SK hynix targets 2026 U.S. IPO to close valuation gap

South Korean memory chipmaker SK hynix is laying the groundwork for a potential U.S. listing. The company announced this week that it has filed a Form F-1—the SEC registration form for foreign private issuers—targeting the second half of 2026 for the listing. The transaction could reportedly raise an estimated $10 billion to $14 billion. To achieve this, the company plans to issue roughly 2% in new shares, drawing on its current market cap of around $440 billion.

The listing aims to address a long-standing valuation gap between SK hynix and its global peers. Despite its critical role in producing high-bandwidth memory (HBM)—a key component for artificial intelligence systems—the company has historically traded at a discount, partly due to its primary listing in Korea. A Seoul-based semiconductor analyst noted that the U.S. listing could help close this gap, pointing out that the company has comparable or stronger production capacity than U.S.-based chipmakers.

The transaction is also structured around regulatory constraints. Under Korea’s holding company rules, holding companies must maintain minimum ownership stakes in subsidiaries—at least 20% for listed entities—to retain control. Because SK Square, the largest shareholder of SK hynix, held a 20.07% stake as of December 2025, any share issuance must be carefully sized. Issuing roughly 2% in new shares allows SK Square to raise capital while remaining above this required threshold.

Beyond valuation, the capital is critical for sustaining growth during “RAMmageddon,” a memory supply shortage that is expected to continue until at least 2027. SK hynix CEO Noh-Jung Kwak emphasized the importance of capital at the company’s annual general meeting on March 25. Kwak stated that “financial capacity will be key to sustaining growth in the AI era,” noting that the company is targeting approximately $75 billion in net cash to support long-term investments.

To meet AI-driven demand, SK hynix is planning several capital-intensive infrastructure projects:

• Around $400 billion by 2050 to build a semiconductor cluster in Yongin, South Korea.
• About $25 billion for facilities in South Korea.
• $3.3 billion for facilities in Indiana.
• $7.9 billion to acquire EUV (extreme ultraviolet lithography) scanners from ASML by 2027.

Why it matters

SK hynix is seeking a U.S. listing to increase its valuation to match global peers and secure funding for capital-intensive projects required to meet AI-driven memory demand.