SK Hynix Plans $28B U.S. IPO as Memory Chip Shortage Persists

SK Hynix brings memory chip boom to U.S. markets

South Korean memory chipmaker SK Hynix announced plans Monday to sell nearly 17.8 million shares through a U.S. initial public offering that could raise approximately $28 billion, based on the company's Friday closing price in Seoul, according to details first reported by TechCrunch.

The company will offer American depositary receipts, financial instruments that allow U.S. investors to purchase foreign stocks without trading on overseas exchanges. Each ADR will represent one-tenth of a common share. Pricing is expected Thursday, with trading to begin Friday.

SK Hynix competes directly with Samsung in South Korea and Micron Technology in the United States. The timing of its U.S. market entry reflects extraordinary momentum in the memory chip sector driven by artificial intelligence infrastructure buildouts.

Record growth fueled by AI infrastructure

The company reported first-quarter revenue growth of nearly 200% compared to the same period last year. Its stock price has climbed approximately 260% year-to-date, mirroring gains across the memory chip industry.

This surge stems from the memory-intensive nature of AI systems. As major cloud providers including Amazon, Microsoft, Google, and Oracle expand AI data center capacity, demand for memory chips has outstripped supply. The shortage affects multiple chip categories: High Bandwidth Memory (HBM), DRAM, and NAND flash storage—all critical components for storing and moving data in AI systems.

Industry observers have dubbed the situation "RAMageddon." Apple executives cited the shortage as a factor forcing price increases on Mac computers and iPads.

Why it matters

The SK Hynix IPO offers U.S. investors direct exposure to the memory chip supply crunch at a moment when AI infrastructure spending shows no signs of slowing. With Micron's valuation exceeding $1 trillion after a nearly 700% rise over the past year, Wall Street is actively seeking additional plays on AI hardware demand. However, the sector faces meaningful risk: South Korean manufacturers including SK Hynix and Samsung have committed over $550 billion to new production capacity. If AI memory requirements shift or demand normalizes before these facilities come online, the industry could face oversupply and price collapse.

Massive capacity investments carry risk

South Korean technology companies have pledged more than $550 billion toward expanding manufacturing capacity to address current shortages. This represents a significant gamble. Memory requirements for AI workloads may evolve substantially by the time new facilities become operational, potentially creating oversupply conditions and triggering price declines.

For now, investor appetite remains strong. Micron's trajectory—rising nearly 700% over the past year to surpass a $1 trillion valuation—demonstrates Wall Street's eagerness to capture AI-driven memory demand. SK Hynix's U.S. listing provides another avenue for investors seeking exposure to this trend.

These details were first reported by TechCrunch.