Western Digital's stock jumped 5.79% in today's trading, advancing to $467.98 and intraday reaching a fresh 52-week peak of $480.11, as investors reacted to a strongly positive third-quarter FY2026 earnings release issued after the bell on April 30. The company reported non-GAAP EPS of $2.72, topping consensus estimates of $2.36, and posted revenue of $3.34 billion versus the $3.23 billion analysts had expected.
The quarter represented a major operational milestone for the firm: third-quarter revenue rose 45% year over year, and non-GAAP gross margin surpassed 50% for the first time in Western Digital's history. Management also offered forward-looking metrics for Q4 FY2026 at the midpoint, projecting revenue of $3.65 billion, a non-GAAP gross margin of approximately 51.5%, and non-GAAP diluted EPS near $3.25.
Following the results, the market saw a wave of analyst revisions upward. Notable price target increases included Baird lifting its target to $450 from $310, Goldman Sachs moving to $400 from $250, TD Cowen raising its target to $500 from $325, and Mizuho boosting its target to $470 from $400. Cantor Fitzgerald adjusted its target to $660 from $500, and Argus maintained a Buy rating with a $500 target. These actions collectively amplified investor enthusiasm and supported the stock's advance.
Insider activity provides a counterpoint to the bullish sentiment: recent SEC filings show Form 144 submissions on May 1 and May 4, 2026, indicating intended sales of restricted stock. While these filings do not alter the company-level fundamentals disclosed in the quarter, they represent a modest offset to the market's positive momentum.
The broader market environment was supportive of technology and growth names during the session. The S&P 500 gained 0.86%, the NASDAQ climbed 1.02%, and the Dow Jones Industrial Average rose 0.65%, creating a favorable backdrop for Western Digital's share price move.
Operationally, Western Digital highlighted strong demand for high-capacity storage tailored to AI workloads and cloud applications. The company reported a 45.5% year-over-year revenue increase in another section of its disclosure and said cloud segment demand materially contributed to the record results. Management also disclosed expanded visibility through multi-year agreements with key customers that extend into 2028 and 2029, giving investors clearer revenue runway beyond the immediate quarter.
Alongside the top-line and margin strength, Western Digital announced a 20% increase to its dividend, reflecting the company's stronger cash generation profile. Taken together, the historic earnings beat, unprecedented gross margins, above-consensus guidance, dividend hike and a flurry of analyst price target increases underpinned the sustained rally into today's trading session.
Strategically, Western Digital positions itself within the data infrastructure ecosystem by focusing on high-capacity hard disk drives intended to satisfy the storage needs of AI workloads. Management emphasized that as AI adoption accelerates, cloud service providers and hyperscale data centers are expanding storage capabilities, creating structural demand that supports the company's product focus and growth trajectory.
Investors and market participants have therefore priced in both the quarterly outperformance and the company's forward commentary, while also weighing the limited insider selling activity disclosed in recent Form 144 filings. The combination of record profitability metrics, raised guidance and broad analyst support contributed directly to the strong market reaction observed today.