SK Hynix IPO to give US investors bigger bite of the memory pie, as shortages persist

Jul 9, 2026
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SK Hynix will make its US public trading debut on the Nasdaq on Friday. 

The initial public offering (IPO) consists of 177.9 million American depositary shares (ADS), each representing one-tenth of a share of the company’s common stock, or 17.79 million shares, that will trade under the ticker symbol SKHY.

All totaled, SK Hynix is hoping to raise $28 billion via the share sale, the largest such foreign listing in history, as it seeks to build up its manufacturing capacity to keep up with the incredible need for memory and storage chips driven by the global AI build-out.

The debut also gives US investors an easier way to get in on the South Korean memory stock bonanza.

The company’s South Korea-listed stock, which trades on the Korea Exchange, has skyrocketed 174% over the past six months and 636% in the past year. 

Though, as Yahoo Finance’s Jared Blikre pointed out, memory stocks fell into a bear market on Tuesday.

Memory makers are flying high thanks to the seemingly insatiable demand for high-bandwidth memory (HBM) and storage chips, which has created a global shortage impacting everything from data center builders to the consumer electronics industry.

Data center servers require storage chips to save and access data needed to run AI models and processes. But AI chips, like Nvidia’s (NVDA) graphics processing units (GPUs), don’t need to access every bit of program or AI model all the time. Doing so would make them slow and inefficient.

It would be like trying to remember everything that’s happened in your life when someone asks what you did over the weekend.

That’s where HBM comes in. This specialized memory holds the most important data needed to run a piece of software, right next to the processor, enabling superfast performance.

Three major companies make HBM and storage: Micron (MU), Samsung (005930.KS), and SK Hynix. And according to SK Hynix’s filing with the Securities & Exchange Commission, it’s the latest producer of HBM, capturing 56.4% of the market. All three companies are Nvidia partners.

But American investors have limited means to purchase shares of SK Hynix or Samsung via US markets. 

As it stands, that dearth of memory and storage chips could last into 2030, because setting up new manufacturing facilities takes years.

But the memory industry is also prone to periods of booms and busts.

The logo of SK Hynix is seen on its product during The 26th Semiconductor Exhibition (SEDEX 2024) in Seoul, South Korea, October 23, 2024.   REUTERS/Kim Hong-Ji

The SK Hynix logo is seen on the company’s product during the 26th Semiconductor Exhibition in Seoul, South Korea, on Oct. 23, 2024. (Reuters/Kim Hong-Ji) · Reuters / REUTERS

“Let’s not forget a few years back these memory makers were negative gross margins, not negative … net income, but negative gross margins,” explained Patrick Moorhead, founder and CEO of Moor Insights & Strategy. 

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