Why Sandisk (Not Micron) Could Be the Biggest Winner Of the AI Memory Era - The Motley Fool

The AI boom has significantly benefited both SanDisk and Micron, with SanDisk shares up 560% year-to-date and Micron rising over 180%. While both companies reported record revenues and margin expansio... Read original →

SanDisk’s surge stems from AI’s insatiable demand for high-density, cost-efficient storage—elevating NAND flash from peripheral component to foundational infrastructure. While Micron bets heavily on HBM tied to NVIDIA’s ecosystem, it faces yield challenges at sub-3nm EUV nodes and crushing depreciation from $25B+ capex. SanDisk’s debt-free balance sheet and $11B+ in long-term contracts shield it from cyclicality. Geopolitically, its Japan/Southeast Asia-centric manufacturing sidesteps U.S.-China decoupling risks. Over the next 12–24 months, as large models shift to inference deployment, edge AI will ignite demand for QLC NAND—creating a second growth vector. Rivals like SK Hynix or Samsung may be forced into licensing deals or joint ventures to close NAND gaps, inadvertently strengthening SanDisk’s pricing power.