SK Hynix Surpasses Samsung Electronics in Market Value, Reaches ₩2,082.5 Trillion as Shares Jump 5.7%
Key Points
SK Hynix surpassed Samsung as South Korea's most valuable company.
Shares jumped 5.7%, lifting market value to ₩2,082.5 trillion.
Strong AI memory chip demand fueled the historic rise.
Analysts remain bullish on SK Hynix's long-term growth outlook.
SK Hynix made history on June 22, 2026, by overtaking Samsung Electronics to become South Korea’s most valuable company. The chipmaker’s shares jumped 5.7%, pushing its market value to ₩2,082.5 trillion as demand for AI memory chips continued to surge.
The milestone reflects how artificial intelligence is reshaping the semiconductor industry. With investors betting heavily on high-bandwidth memory technology, the rivalry between SK Hynix and Samsung has entered a new phase that could redefine the global chip market.
SK Hynix Overtakes Samsung Electronics After 26 Years
Market Capitalization Hits ₩2,082.5 Trillion
SK Hynix reached a historic milestone on June 22, 2026. Its shares jumped 5.7%, pushing its market capitalization to ₩2,082.5 trillion, or about $1.35 trillion. Samsung Electronics followed closely with a market value of ₩2,081.3 trillion after a modest 0.4% gain.
The achievement marked the first time since 2000 that Samsung lost its position as South Korea’s most valuable listed company.
End of Samsung’s Long Reign
Samsung dominated the Korean stock market for over two decades. SK Hynix’s rise highlights how artificial intelligence has changed the semiconductor industry.
The shift also boosted investor confidence in Korea’s technology sector. Analysts call it one of the country’s biggest corporate turnarounds.
AI Boom Is Powering SK Hynix’s Remarkable Rise
High-Bandwidth Memory Chips are in High Demand
High-bandwidth memory, or HBM, has become essential for AI servers and advanced chips. Demand from companies building AI infrastructure continues to rise.
Several factors support growth:
- Strong AI data center spending.
- Tight supply of advanced memory chips.
- Rising DRAM prices.
SK Hynix recently shipped samples of its new 12-layer HBM4E chips to major customers. The chips offer over 20% better power efficiency than previous models.
Strong Partnerships With AI Leaders
SK Hynix supplies premium memory chips used by Nvidia and other AI leaders. The company dominates the HBM market and has much of its capacity booked through 2026. Growing AI investments from cloud companies continue to support long-term demand.
SK Hynix Stock Performance Outpaces Samsung in 2026
Massive Share Gains This Year
SK Hynix shares have surged more than 340% in 2026, outperforming Samsung’s roughly 200% gain. Q1 2026 results showed strong momentum:
- Revenue: ₩52.6 trillion.
- Operating profit: ₩37.6 trillion.
- Operating margin: 72%.
The stock trades under the ticker 000660. KS. Analysts tracked by StockAnalysis maintain a Strong Buy outlook.
From Near Collapse to Semiconductor Giant
SK Hynix nearly collapsed under debt in 2002. Today, it stands at the center of the AI memory market. Its recovery accelerated after record profits in 2024 and continued through 2026 as AI spending expanded worldwide.
What Gives SK Hynix an Edge Over Samsung?
Focused Memory-Chip Strategy
Unlike Samsung, SK Hynix focuses heavily on memory products. This specialization helped the company lead the HBM segment used in AI accelerators. Its position gives it direct exposure to the AI boom.
Samsung’s Broader Business Mix
Samsung generates revenue from:
- Smartphones.
- Consumer electronics.
- Foundry services.
- Memory chips.
While diversification provides stability, it also means Samsung benefits less directly from the HBM market.
Technical Analysis Summary and What Meyka Says
According to Meyka’s AI stock analysis tool, sentiment on SK Hynix remains positive because of strong AI demand and limited supply. Analysts expect revenue growth above 30% annually.
Meyka notes that memory shortages and AI infrastructure spending continue to support the company’s outlook. However, short-term volatility remains possible. Daiwa recently raised its target price to 3.6 million won and maintained a Buy rating.
What This Means for the Global Semiconductor Industry?
AI Continues to Reshape Chip Leadership
The AI race is creating new winners. SK Hynix, Samsung, and Micron have all crossed the $1 trillion valuation mark. Investors are rewarding companies with exposure to AI infrastructure. South Korea now plays an even larger role in the global semiconductor supply chain.
Conclusion
SK Hynix’s rise above Samsung Electronics reflects how AI is transforming the chip industry. Strong HBM demand and strategic partnerships have helped the company achieve a historic breakthrough. While Samsung remains a formidable rival, investors are increasingly focusing on AI-driven memory leaders.
The competition between these two giants will likely shape the next phase of the global semiconductor market and influence technology trends for years to come.
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.
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