SK Hynix,South Korea's chip giant, pulled off a record-breaking $26.5 billion IPO, the biggest ever by a foreign company on U.S . stock market. They sold 177.9 million American depositary shares (ADS) at $149 each, ready to hit Nasdaq soon.
This IPO leapfrogs Alibaba's $25 billion record from 2014. It's now second-largest globally,only behind SpaceX's massive $85.7 billion listing earlier this year .
SK Hynix's offering saw overwhelming demand,oversubscribed sevenfold. Investors poured in around $171 billion in orders, despite semiconductor sector woes and South Korean market volatility .
“The market reception has exceeded even the most optimistic expectations,” said Dilin Wu,a research strategist at Pepperstone in Melbourne.
Wu said SK Hynix's ADS pricing sends a clear message: AI memory demand is huge, and earnings potential is real. Investors globally are eager to ride the AI boom.
In Q1 2026,SK Hynix reported a jaw-dropping net income of 40.34 trillion won ($26.6 billion) on soaring memory chip demand. Shares on the South Korean exchange have soared 229% this year .
In May,SK Hynix joined the trillion-dollar club with Samsung Electronics and Micron Technology,pledging $518 billion for two new chipmaking facilities as part of a $1 trillion AI investment plan .
As of Friday, SK Hynix's shares in South Korea rose 0.8%, driven by investor enthusiasm . Cameron Robertson from Platinum Asset Management in Sydney noted the significant capital flow into AI, amid a mix of confidence and speculation .
Alex Holmes from the Economist Intelligence Unit said SK Hynix is benefiting from a shift towards semiconductor firms as major tech firms face AI budget concerns. The "Magnificent Seven" tech giants have lagged,with growth shifting to the semiconductor supply chain.
Holmes noted companies like Micron, SK Hynix, and Samsung as big winners. AI excitement has fueled a broader rally in South Korea's stock market,up over 70% in 2026 .
“Korea has absolutely been swept up in excitement over past year,” Robertson said,pointing to growth in margin lending and single-stock leveraged ETFs. Retail interest in semiconductor stocks is surging.
As SK Hynix gears up for Nasdaq, it stands at the forefront of a booming industry, driven by relentless AI tech demand and the crucial role of memory chips.
