South Korea’s SK Hynix revealed plans to raise approximately 45.45 trillion won (around $29 billion) via a Nasdaq listing of American Depositary Receipts (ADRs) as of June 23 or 24, 2026 [1, 2, 3, 4, 5]. The company filed regulatory documents announcing the issuance of 17.79 million new shares, with 10 ADRs representing one common share, to fund its expansion efforts [1, 3, 6, 4, 5].
The ADR shares are expected to begin trading on or around July 10, 2026, although this date remains tentative and subject to change [1, 2, 3, 6, 7, 4, 5]. This offering would rank among the largest ADR listings ever, potentially exceeding Alibaba’s $21.8 billion ADR sale in 2014 and rivaling Saudi Aramco’s $29.4 billion IPO in 2019 [1, 2, 7, 4, 5].
SK Hynix, the world’s second-largest memory chipmaker and South Korea’s most valuable company as of June 2026, has seen its shares surge between 280% and 300% year-to-date, pushing its market capitalization above $1 trillion [1, 2, 3, 4, 5]. The company controls roughly 57% to 60% of the global high-bandwidth memory (HBM) market by revenue [2, 3, 4]. MS Hwang, director at Counterpoint Research, said, "SK is definitely the top notch player in HBM. And it is better in cost of manufacturing. So its operating margin is the best. So it has the best product, lowest cost. What do you need else?" [3].
Proceeds from the ADR offering will go toward expanding production capacity, including constructing a semiconductor campus in Yongin, an advanced packaging plant in Cheongju, and investing in extreme ultraviolet lithography (EUV) equipment [1, 3, 6, 7, 5]. SK Hynix is also building a $4 billion advanced packaging facility in Indiana, USA, to support the booming AI-driven memory demand [3, 6, 5]. The company’s regulatory filing emphasized its goal to "elevate our status as a global company by broadening our touchpoints in the United States, the epicenter of AI technological innovation" [3].
The company’s parent chair, Chey Tae-won, said total silicon wafer production capacity will double within five years but warned that memory shortages could persist until 2030 [5]. Investor Jung In Yun noted that market focus will shift toward SK Hynix’s execution on expanding HBM capacity and meeting aggressive U.S. production targets, calling the ADR issuance a positive step for liquidity and price discovery [7].
SK Hynix’s Yongin semiconductor cluster facilities are expected to start operations in 2027 [3, 6]. The company’s Nasdaq ADR listing, targeted for mid-July, will provide major investment banks including Bank of America, Citigroup Global Markets, Goldman Sachs, and JP Morgan Securities to manage the offer [1, 3, 6, 4].
