NasdaqGS:WDCTech
Western Digital (WDC) Is Up 8.0% After Nasdaq-100 Addition And AI Storage Pivot - Has The Bull Case Changed?
Western Digital Corporation was added to the Nasdaq-100 index on December 22, 2025, following its spin-off of the Flash business into a separate SanDisk entity and renewed focus on high-capacity hard disk drives for AI and cloud data centers.
This combination of index inclusion and a sharpened AI-centric storage model is reshaping Western Digital’s role in large-scale data infrastructure and how investors view its long-term earnings power, capital returns, and risk profile.
Next, we’ll...