SK Hynix beats forecasts with record quarterly profit, sees explosive memory chip demand

Core Viewpoint - SK Hynix reported a record high quarterly profit, more than doubling its earnings, driven by the AI boom sustaining memory chip demand [1][2] Group 1: Financial Performance - SK Hynix's operating profit surged 137% to 19.2 trillion won ($13.5 billion) for the fourth quarter, exceeding the LSEG SmartEstimate prediction of 17.7 trillion won [2] - The company's shares rose 9% in after-hours trading following the earnings report and the announcement of a significant share cancellation [1] Group 2: Market Position and Demand - SK Hynix holds a 61% market share in high bandwidth memory (HBM), crucial for AI chipsets, and has seen HBM sales more than double in 2025 [2][3] - The demand for AI has increased prices for both advanced and conventional memory chips, with contract prices for 16 gigabyte DDR5 DRAM chips quadrupling year-over-year [4] Group 3: Future Outlook - SK Hynix anticipates that orders for memory chips used in PCs and smartphones will lag behind overall market growth due to rising prices and tight supply [5] - The company plans to invest $10 billion in a new U.S. entity focused on AI-related investments, while facing potential challenges as its HBM market share is expected to decline to 53% due to competition from Samsung Electronics [6]