SK Hynix Inc (KRX: 000660) Plans to Double Wafer Capacity in 5 Years, Hits 2,360,000 KRW After 0.13% Move

SK Hynix Inc remained in focus on June 2, 2026, after shares traded around 2,360,000 KRW, reflecting a 0.13% daily move. The South Korean memory giant made headlines after announcing plans to double wafer production capacity within the next five years, highlighting confidence in long-term artificial intelligence demand. The announcement came as the global semiconductor industry faces continued supply constraints in advanced memory products.

The latest expansion plan strengthens SK Hynix Inc’s position in the high-bandwidth memory market. The company currently leads the global HBM segment with approximately 58% market share, ahead of Samsung Electronics and Micron Technology. Demand from AI infrastructure, cloud computing, and data centers continues to drive growth across the memory industry.

According to company executives, wafer shortages could remain a challenge through the decade. That outlook explains why SK Hynix Inc is accelerating investments in manufacturing facilities, advanced packaging, and next-generation memory technologies.

Five-Year Wafer Expansion Signals Long-Term Confidence

SK Hynix Inc’s new capacity target represents one of the largest production expansion plans in the memory sector. Chairman Chey Tae-won confirmed the company intends to double wafer output by 2031 to support growing AI-related demand.

The expansion follows several major investment announcements during 2026. Earlier this year, the company approved approximately KRW 21.6 trillion ($15 billion) for additional fabrication facilities and cleanroom development. Production timelines have also been accelerated at key semiconductor sites.

Industry analysts expect advanced memory demand to remain elevated as AI server deployments increase globally. Many customers are reportedly securing supply years in advance due to ongoing shortages.

Key Numbers Behind the Expansion

Metric	Latest Figure
Share Price	2,360,000 KRW
Daily Move	+0.13%
HBM Market Share	58%
Additional Fab Investment	KRW 21.6 Trillion
Expansion Target	Double Wafer Capacity
Timeline	5 Years
Q1 2026 Revenue	KRW 12.43 Trillion
Q1 2026 Operating Profit	KRW 5.29 Trillion

AI Memory Leadership Remains the Main Growth Driver

HBM Demand Continues to Outpace Supply

SK Hynix Inc remains one of the biggest beneficiaries of the artificial intelligence boom. The company has secured a leading role in supplying advanced memory products used in AI accelerators and data-center infrastructure.

Several industry reports indicate that much of the company’s HBM production for 2026 has already been allocated. At the same time, competitors including Samsung Electronics and Micron Technology are racing to increase output and challenge SK Hynix’s market leadership.

Recent innovations also support future growth. The company unveiled its iHBM thermal architecture, which reduces thermal resistance by more than 30%, helping improve performance in next-generation AI systems.

Semiconductor Industry Growth Supports Expansion

The broader semiconductor market remains favorable. Industry forecasts suggest the global semiconductor market could approach $975 billion in 2026, while memory-related revenue may exceed $440 billion. AI servers continue requiring larger amounts of DRAM and HBM, creating sustained demand across the supply chain.

Key industry trends include:

• Growing AI infrastructure spending.
• Rising demand for HBM4 and HBM4E products.
• Ongoing memory shortages through 2027.
• Higher server memory content per system.
• Expanding advanced packaging requirements.

These trends provide strong support for SK Hynix Inc’s long-term manufacturing strategy.

What the Latest Announcement Means

The latest wafer expansion plan shows SK Hynix Inc is preparing for a prolonged AI-driven memory cycle. With a leading HBM market share, multi-trillion-won facility investments, and expanding production capacity, the company continues strengthening its position within the global semiconductor industry. As AI adoption accelerates worldwide, memory suppliers remain critical to supporting the next generation of computing infrastructure.

Disclaimer

The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.