As Kioxia Earnings Kick Memory Stocks Into Gear, Should You Buy Sandisk Here?

Kioxia (KXIAY), the Japanese memory giant that delivered a staggering 540% gain in 2025 as the best-performing stock in the world, just made another big call. On Feb. 11, Kioxia forecast sharply higher demand for NAND memory chips, quickly lifting sentiment across the memory sector. Sandisk (SNDK) jumped more than 8% the same day, pushing AI infrastructure names higher as investors took the news as a sign that demand for data storage remains strong. The reason is pretty straightforward. Many memory analy ...