Key Takeaways
- SK Hynix shares climbed as much as 12% during trading hours following Alphabet’s announcement of $195Bā$205B capex guidance for 2026
- Year-over-year growth of 82% in Alphabet’s Cloud division underscores robust AI memory chip demand
- Korea Securities Depository verified that SKHY ADR conversions reached the 2.5% threshold, limiting availability for American investors
- On July 22, SK Hynix’s board greenlit a ā©7.09 trillion expansion at its Cheongju packaging plant
- The KOSPI climbed 4.8% to reach a new 2024 peak, with SK Hynix contributing significantly to the advance
Shares of SK Hynix experienced an intraday surge of up to 12% on Thursday, propelling the KOSPI index 4.8% higher to establish a new yearly record, following Alphabet’s impressive second-quarter financial performance that signaled robust demand throughout the AI memory ecosystem.
Alphabet delivered Q2 revenue totaling $119.8 billion, surpassing analyst projections. The company’s Cloud division recorded remarkable 82% growth compared to the previous year. Management subsequently elevated its 2026 full-year capital spending forecast to a range of $195 billionā$205 billion, representing an increase from the earlier $180 billionā$190 billion projection.
CFO Anat Ashkenazi from Alphabet attributed the upward revision to “an acceleration in the delivery of capacity to meet growing demand.” This guidance update had immediate implications for SK Hynix, a leading global manufacturer of high-bandwidth memory semiconductors essential for AI server infrastructure and data center operations.
The American depositary receipt for SK Hynix, ticker SKHY, traded approximately 5.89% higher in recent sessions, while the primary Korean listing under symbol 000660 advanced 4.86%.
However, the upward momentum wasn’t solely attributable to Alphabet’s financial results.
ADR Availability Reaches Regulatory Ceiling
Korea Securities Depository has verified that SK Hynix reached the regulatory 2.5% maximum on Korean shares eligible for conversion into American depositary receipts. This conversion mechanism is now completely unavailable.
The substantial $26.5 billion ADR offering completed July 10 ā ranking among the largest American equity offerings in history ā depleted the available quota. With SKHY share availability for American market participants now restricted, upward price momentum has intensified.
Typically, an offering of this magnitude creates downward price pressure. In this instance, investors continued accumulating shares, demonstrating strong conviction in the company’s artificial intelligence growth trajectory.
Board Authorizes Significant Manufacturing Expansion
SK Hynix’s board of directors authorized a ā©7.09 trillion capital allocation for its Cheongju advanced packaging operation on July 22. This decision underscores the company’s capacity buildout strategy in advance of its second-quarter earnings announcement, set for July 29.
The strategic timing enhances today’s price action. Market participants are establishing positions before the results release, and the facility authorization provides tangible evidence of the company’s capital deployment priorities.
SK Hynix’s chief executive has indicated that memory chip shortages are projected to intensify through 2027, with demand exceeding available supply well past 2030.
Broader American equity markets failed to participate in the optimism. The S&P 500 declined 0.4%, the Dow Jones retreated 0.4%, and the Nasdaq dropped 0.5% during SK Hynix’s advance. This divergence underscores that this represents a company-specific and industry-specific development.
Alphabet’s accelerated infrastructure spending, the restricted ADR availability, the Cheongju expansion approval, and the approaching earnings release have converged simultaneously.
SK Hynix is scheduled to announce Q2 financial results on July 29.


