SK Hynix (000660) Achieves $1 Trillion Valuation Amid AI Semiconductor Surge

05/27/2026, 12:38 AM stock_growth semiconductors ai

On Wednesday, SK Hynix's stock experienced a remarkable increase of more than 11%, resulting in a market capitalization exceeding $1 trillion. This surge is part of a broader trend where investors are increasingly focused on semiconductor stocks linked to artificial intelligence.

Since the beginning of the year, SK Hynix shares have skyrocketed approximately 250%, largely due to heightened demand for high-bandwidth memory chips essential for AI servers and accelerators. The company's strategic partnership with Nvidia, a leading AI chip manufacturer, has solidified its importance in the global AI supply chain.

This rally follows a similar milestone achieved by Samsung Electronics, which also surpassed a $1 trillion market cap recently. Additionally, SK Hynix announced plans in January to create a U.S.-based AI solutions unit, committing at least $10 billion to this initiative, further emphasizing its commitment to the AI sector

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