SK Hynix’s Profit Jumps on Soaring Prices of AI Memory Chips

SK Hynix reported a fivefold increase in quarterly profit, driven by surging demand for AI memory chips, as global AI development accelerates. The company will significantly boost capital expenditure this year to expand production capacity, capitalizing on rising chip prices and AI-driven market growth. High-bandwidth memory (HBM) chips, critical for AI training and inference, saw price spikes, directly contributing to the profit surge and industry-wide supply constraints. SK Hynix’s earnings beat analyst estimates, reflecting its dominant position in the AI memory market amid intensifying competition from rivals like Samsung and Micron. The profit jump underscores the broader trend of AI infrastructure investments outpacing supply, reshaping the semiconductor industry’s financial and strategic priorities.