Core Insights - The demand for memory, particularly DRAM, HBM, and NAND storage, significantly exceeds supply, benefiting companies like Micron, Western Digital, and SanDisk [2][3][16] Company Summaries Micron Technology - Micron is experiencing a substantial increase in revenue, with a reported $13.6 billion, a nearly $5 billion increase from the previous year, and anticipates $18.7 billion in the next quarter [7] - The company is shifting focus from low-margin consumer memory to higher-margin enterprise customers and is sold out for all of 2026, indicating strong demand [6] - Micron's stock has shown significant growth, with a market cap of $444 billion and a gross margin of 45.53% [4] Western Digital - Western Digital is a leader in advanced 3D NAND flash memory, crucial for AI workloads and data centers, and has seen its stock rise over 50% as of early February 2026 [8][10] - The company announced a $4 billion share repurchase, signaling confidence in its future performance [10] - Western Digital's market cap stands at $96 billion, with a gross margin of 42.68% [10] SanDisk - SanDisk, now independent after separating from Western Digital, is thriving in the NAND technology market, with a reported 31% increase in revenue and a 64% increase in data center revenue [11][13] - The company anticipates an additional billion or more in revenue next quarter, reflecting strong demand for its products [13] - SanDisk's stock has surged nearly 150% year-to-date, with a market cap of $88 billion and a gross margin of 34.81% [12][14] Industry Trends - The memory market is currently experiencing a significant upswing after years of depression, driven by overwhelming demand in the AI sector [15] - Only a few companies are positioned to meet the increasing demand for memory and storage, suggesting a prolonged cycle of growth for these stocks [15]