SanDisk's stock has surged ~1,000% since August, driven by AI demand for its data storage products; SanDisk has a cost advantage due to its JV with Kioxia Sherwood News 2026-01-26 Matt Phillips SanDisk, SanDisk, JV, Kioxia Related Coverage Memory stocks soar as investors hunt for new AI winners Financial Times AI Demand Leads to Boom in Memory and Storage Stocks PYMNTS.com