On January 9 at 10:17 AM Eastern, Western Digital triggered a Power Inflow alert, a widely watched bullish indicator reflecting strong institutional and retail order flow. In the hour leading up to the signal, the shares had fallen nearly 3%, but the alert coincided with a swift 5% rally in trading volume well above the average of 8.9 million shares. Traders who monitor order flow analytics view this as confirmation of renewed buying interest from large market participants.

Western Digital outpaced peers last year, surging 282% compared with a 135% gain for a leading AI software rival. Despite this run, the stock trades at just 23 times forward earnings, well below the Nasdaq-100 average multiple of 33. Analysts forecast 58% earnings growth for fiscal 2026, yet the valuation implies investors are still discounting future gains, leaving room for substantial upside if growth targets are met or exceeded.

Nearly 90% of Western Digital's revenue now comes from its cloud segment, driven by hyperscale data centers rapidly expanding capacity to support AI workloads. IDC projects global data creation will triple between 2023 and 2028, and AI applications will push HDD shipments up by 131% over the same period. In Q1 of fiscal 2026, revenue rose 27% year-over-year to $2.8 billion, as constrained supply and strong demand led to extended lead times exceeding one year for high-capacity drives.

The company’s focus on higher-capacity hard drives and flash storage chips has lifted profitability. Gross margin reached 39.3% in the last reported quarter, while non-GAAP earnings climbed 137% year-over-year to $1.78 per share. Management has indicated no immediate plans to add production capacity, suggesting continued tight supply that could further bolster pricing and margin performance through fiscal 2026.