The sharp upward momentum in Sandisk shares was primarily catalyzed by a powerful relief rally across the semiconductor and artificial intelligence hardware complex. Upbeat quarterly earnings and robust forward guidance from cloud infrastructure providers reignited institutional conviction in the sustainability of the data center buildout. As high-performance AI clusters require massive throughput and low-latency storage, enterprise-grade NAND flash and solid-state drives continue to experience accelerating demand, lifting the broader memory sector alongside peer bellwethers.

This industry-wide optimism coincided with deeply oversold technical conditions for Sandisk…