Sandisk’s stock is rising: Why one analyst says AI could help it reach new heights

SanDisk's shares have climbed after a Rosenblatt analyst argued that developments in artificial intelligence could make NAND flash memory more strategically important. The analyst pointed to the rise of larger AI models and increasing inference workloads as the forces driving this change. Historically treated as a commodity, NAND flash has faced intense price competition and cyclical demand. According to Rosenblatt's view, AI workloads — which can require substantial storage capacity and high-performance data access for both training and inference — may alter that dynamic and elevate the importance of advanced NAND solutions. For SanDisk and other NAND suppliers, such a structural shift in end-market demand could translate into stronger product differentiation and potentially improved margins if customers pay a premium for higher-performance or higher-density flash. The Rosenblatt note suggests that investors are re-evaluating how NAND fits into the AI hardware stack and what that might mean for vendors' future prospects. The observation represents an analyst's interpretation of market trends rather than a company statement. It ties broader technological developments in AI to possible changes in semiconductor and storage markets, but does not quantify the size or timing of any potential impact on SanDisk's business.