Key Takeaways
- AI memory demand remains supply-constrained, supporting growth
- SK Hynix plans $29.65B US listing to expand access
- Micron revenue surged 4x, signaling strong demand
Shares of South Korean chipmaker SK Hynix rose more than 12% on Thursday as investor sentiment strengthened following plans for a major United States listing and strong results from its US-based rival Micron. The move reflects rising confidence in the artificial intelligence memory chip market and sustained demand growth.
AI memory demand supports sector momentum
Micron reported a sharp increase in quarterly performance, with revenue rising more than 4x in its fiscal third quarter. The results highlighted continued demand for memory chips used in artificial intelligence systems. Analysts noted that supply constraints in this segment remain, supporting pricing power and long-term growth expectations.
This trend directly benefits SK Hynix, which operates in the same market segment. The company has positioned itself as a key supplier of high-bandwidth memory, a critical component in artificial intelligence infrastructure. Market participants see this alignment as a strong indicator of future revenue expansion.
Shares of SK Hynix have climbed more than 300% year to date, reflecting sustained investor interest. Analysts attribute this growth to both rising demand and limited supply in advanced memory categories. The broader semiconductor sector in Asia also moved higher, with major companies recording gains during the session.
US listing aims to expand investor access
SK Hynix announced plans to issue 17.79 million new shares in the form of American depositary receipts through a Nasdaq listing. The offering could raise up to 45.45 trillion won, or about $29.65 billion. Trading is expected to begin on July 10, subject to timeline adjustments.
The company stated that the listing would expand its investor base and improve valuation visibility. Increased access to global investors, particularly in the United States, is expected to support more accurate price discovery and align its valuation more closely with global peers.
SK Hynix is also increasing capital investment to meet demand. The company is developing a semiconductor cluster in Yongin, South Korea, expected to begin operations in 2027. In addition, it is building a $4 billion advanced chip packaging facility in Indiana, marking its first production site in the United States.
Analysts believe the listing is a strategic step to bridge valuation gaps with competitors and enhance global positioning. The United States remains a central hub for artificial intelligence innovation, making it a key market for investor engagement.
The positive momentum extended across the regional technology sector. Samsung Electronics rose more than 5%, while Taiwan Semiconductor Manufacturing Company added 0.63%. In Japan, Tokyo Electron gained about 7%, Advantest rose over 4%, Lasertec added more than 3%, and SoftBank Group advanced around 5%.
The combination of strong earnings signals, sustained demand, and capital expansion plans continues to support the outlook for memory chip manufacturers. Analysts expect supply constraints in high-bandwidth memory to persist as companies increase spending on artificial intelligence infrastructure, maintaining upward pressure on both demand and valuations.
