Western Digital Q1 Non-GAAP EPS Soars 137% to $1.78 on $2.8B Revenue
Western Digital reported Q1 fiscal 2026 non-GAAP EPS of $1.78, up 137% YoY, on revenue of $2.8 billion, up 27%, as AI data center storage demand surged. Analysts forecast 58% earnings growth and the stock trades at 23x earnings, implying 45% upside to $319 if it matches the Nasdaq-100 average multiple.
1. Company Performance in 2025 and 2026 Outlook
Western Digital was one of the top performers in the S&P 500 in 2025, with shares up 238% for the year. The surge reflected robust demand for both HDD and SSD products, especially from hyperscale cloud providers. Analysts forecast 58% earnings growth for fiscal 2026, driven by continued strength in AI data‐center storage. Management has guided to revenue growth of approximately 27% year-over-year in the first quarter of fiscal 2026, and reiterated that capacity constraints will sustain favorable pricing dynamics through the next two fiscal years.
2. Key Bullish Trading Signal Spurs 5% Rally
On January 9 at 10:17 AM EST, Western Digital triggered a Power Inflow alert, a bullish order-flow indicator closely watched by institutional and retail traders. This signal followed a nearly 3% decline in the stock over the preceding hour and was followed by a 5% share price advance. The alert underscores renewed institutional buying interest after a period of short-term weakness, suggesting that market participants are positioning for further upside in storage demand.
3. AI-Driven Demand Fuels Revenue and Margin Expansion
Western Digital now derives close to 90% of sales from its cloud segment, where AI model training and inference workloads are driving exponential storage requirements. Industry forecasts from IDC project global data creation to triple between 2023 and 2028, with only 2% of that data stored—an addressable market poised for rapid expansion. Management expects AI to drive a 131% increase in HDD shipments between 2024 and 2028. In the first quarter of fiscal 2026, non-GAAP earnings climbed 137% to $1.78 per share on a 27% rise in revenue to $2.8 billion, and gross margins expanded to 39.3%.
4. Valuation and Upside Potential Compared to Tech Peers
Western Digital trades at 23 times forward earnings, well below the Nasdaq-100 average of 33 times. With Wall Street consensus projecting $9.67 in earnings per share for the next fiscal year, the stock could appreciate by more than 40% if it re-rates to peer multiples. The company’s $64 billion market capitalization combined with double-digit earnings growth estimates and constrained supply suggests upside potential remains underappreciated by the broader market.