Western Digital Shares Soar 1089% as Revenue Jumps 45% and Margins Hit 50.5%
NTAP•Western Digital stock surged 1089% over the past year as investors embraced its role as an AI data infrastructure supplier, outperforming peers with a 45% year-over-year revenue jump and gross margins expanding to 50.5%. Management now forecasts over 25% annual storage growth with customer agreements locked through 2029.
1. Tenfold Stock Surge Reflects AI Landlord Role
Over the past year Western Digital shares surged 1089%, far outpacing the S&P 500’s 25.9% return as investors embraced the narrative of the company becoming the primary provider of storage infrastructure for AI-generated data.
2. April Quarter Revenue and Margin Leap
Western Digital posted 45% year-over-year revenue growth in its April quarter, while adjusted gross margin expanded to 50.5%, driving earnings per share to nearly double the level reported a year earlier.
3. Shift to Premium Long-Term Storage Agreements
Management outlined a transition from commodity hard drive sales to premium mission-critical infrastructure, locking customers into agreements that now extend through 2029 and underpinning a forecast of more than 25% annual data storage growth.
4. Next-Gen Product Pipeline and Margin Outlook
The company is rolling out 40-TB ePMR drives and planning a HAMR platform, but analysts pressed management on the pace of cost reductions and the sustainability of elevated margins as new products ramp up.




