SK Hynix’s $28 Billion ADR Sale Draws Heavy Demand Before Nasdaq Debut
SK Hynix’s $28 billion ADR bookbuild is set to close after heavy oversubscription, with investors lining up for a Nasdaq-traded AI memory play even as the Seoul shares wobble.

AI memory demand meets a giant share sale
SK Hynix’s U.S. bookbuild is set to close at 4 p.m. Eastern time Wednesday after orders covered the deal multiple times, with final pricing guidance expected after Thursday’s close in Seoul and allocations later Thursday in the United States.wdez +1 The company has said the American depositary receipts are scheduled to begin trading on Nasdaq on July 10, turning one of Asia’s hottest AI-chip stocks into a dollar-traded security for U.S. investors.wdez +1
Demand has been unusually concentrated at the top end of the order book. U.S.-based investors submitted orders starting around $200 million, while larger tickets exceeded $1 billion, Reuters reported through WDEZ.wdez Baillie Gifford Overseas, Coatue-managed funds and Situational Awareness Partners have separately indicated interest in buying as much as $7 billion of the ADRs, giving underwriters a large anchor for a sale that could rank among the biggest share offerings on record.wdez +1
The deal converts AI enthusiasm into fresh capital
The offering covers 17.79 million new common shares, with 10 ADRs representing one SK Hynix common share and a reference price of 242,500 won per ADR based on the company’s July 3 Seoul close.wdez +1 Quartz reported that proceeds are earmarked for South Korean manufacturing facilities and equipment, including ASML extreme ultraviolet lithography scanners, rather than a secondary sale by existing holders.qz
The market pitch rests on SK Hynix’s position in high-bandwidth memory, the specialized chips used alongside AI processors. The company supplies HBM for customers including Nvidia and Alphabet’s Google, while Bloomberg reporting carried by the Financial Post cited Counterpoint Research data showing SK Hynix controlled 57% of global HBM revenue in the fourth quarter of 2025.wdez +1 MarketScreener’s company profile describes SK Hynix as a memory specialist across DRAM, NAND flash and related semiconductor products, underscoring why investors view the listing as a direct AI-infrastructure play.marketscreener
Strong orders do not erase market risks
The transaction is already rippling beyond equity books. Dollar-selling linked to the share sale appeared in South Korea’s forwards market Wednesday, helping push the won past 1,500 per dollar to its strongest level since May 29, a source familiar with the matter told Reuters through The Star.thestar The expected conversion of some U.S. proceeds into won-denominated capital spending has made the deal a live foreign-exchange event, not just a listing story.thestar
The stock signal is more mixed. SK Hynix shares fell as much as 3.59% in Seoul on Wednesday even as ADR demand built, and Quartz noted the fundraising target had been revised down from an earlier filing after a pullback in the local share price.wdez +1 Dan Coatsworth of AJ Bell told the Financial Post that investors may see strong long-term prospects, but questioned whether the listing is arriving after memory-chip stocks have already lost momentum.financialpost
29 sources
reuters
SK Hynix to close $28 billion ADR bookbuild on Wednesday after oversubscription, source says
Reuters reported SK Hynix would close the bookbuild after multiple coverage.
wdez
SK Hynix to close $28 billion ADR bookbuild on Wednesday after oversubscription, source says | WDEZ
Syndicated Reuters article with details on timing, orders and anchor interest.
tradingview
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MSN carried Reuters coverage of the SK Hynix ADR bookbuild.
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The Star carried Reuters reporting on dollar-selling linked to the SK Hynix share sale and the won's move.
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chosun
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fortune
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Fortune covered SK Hynix's U.S. listing and AI investor demand.
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MSN returned an article on SK Hynix's Nasdaq debut fees and offering structure.
theedgemalaysia
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The Edge Malaysia covered SK Hynix kicking off the formal marketing process.
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Markets.com discussed SK Hynix share weakness before the Nasdaq listing.
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qz
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Quartz covered the roadshow, offering size, ADR ratio and planned use of proceeds.
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MSN returned coverage of the SK Hynix listing and investor interest.
financialpost
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Financial Post carried Bloomberg reporting on SK Hynix's U.S. listing, investor demand and HBM market share.