HBM News & Analysis
4 articles
Market Mood
Memory Stocks Surge: SK Hynix (SKH) Up 186% Year-to-Date
The memory sector has seen significant gains, with SK Hynix (SKH) and Samsung's stock prices increasing by 186% and 114% year-to-date, respectively. Similarly, Micron Technology and SanDisk reported gains of 141% and 156% for 2026. This growth follows a surge in demand for high-bandwidth memory (HBM) spurred by the AI boom since the launch of ChatGPT in December 2022. Analysts caution that the industry's cyclicality could return, especially with recent innovations like Google’s TurboQuant compressing memory needs, potentially impacting future demand.
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Samsung (005930) Surpasses $1 Trillion Valuation with 15% Rally
Samsung Electronics (005930) shares surged over 15% on Wednesday, pushing its market capitalization past $1 trillion, marking the second Asian company to achieve this, after TSMC. The notable rise followed record first-quarter earnings, with an operating profit of 57.2 trillion won and revenue hitting 133.9 trillion won. The spike in stock value was also influenced by Apple’s exploratory talks with Samsung about chip production for U.S. devices, potentially impacting the supplier landscape. The increased demand for high-bandwidth memory chips amid AI advancements has significantly boosted Samsung’s profitability, even as competition remains intense.
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SK Hynix (000660.KS) Achieves Record First-Quarter Revenue
SK Hynix (000660.KS) reported record first-quarter revenue of 52.58 trillion won ($35.55 billion), slightly missing the forecast of 53.55 trillion won. Operating profit reached 37.61 trillion won, above the estimate of 37.92 trillion won, and has increased fivefold year-over-year. Despite typical seasonal downturns, AI demand spurred growth, leading to an operating margin of 72%. The DRAM market experienced 30% quarter-over-quarter growth for two consecutive quarters, influenced by rising memory prices fueled by a shortage in supply.
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Micron (MU) Reports Q2 2026 Revenue of $23.86B, Up 196%
Micron Technology (MU) reported Q2 2026 revenue of $23.86 billion, marking a 196% increase year-over-year, with non-GAAP gross margins at 74.9%. The company holds an estimated 21% to 24% share of the high-bandwidth memory (HBM) market, with its 2026 HBM4 supply fully sold out. The HBM market is projected to expand from $35 billion in 2025 to $100 billion by 2028, providing Micron with significant pricing power. The rise in demand from AI data centers contributes to Micron's strong position as the primary U.S. supplier of advanced memory chips.
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