SanDisk turns $1,000 into $45,855 in a yr as stock soars 4,500%

Nasdaq-listed SanDisk Corporation's stock surged nearly 4,500% over the past year, turning a $1,000 investment into more than $45,000. The shares, which traded at $44.09 in June 2025, hit a record high of $2,021.65 on June 12. This rally in its share price was fuelled by unprecedented demand for AI-driven NAND flash memory and multi-year supply contracts.