Key Takeaways
- Western Digital shares plunged approximately 15% in pre-market hours despite surpassing earnings expectations on all fronts
- The company delivered adjusted EPS of $3.56 versus analyst forecasts of $3.31; revenue reached $3.75 billion, marking a 42% year-over-year increase
- Forward guidance for Q1 FY2027 exceeded consensus but revealed a slowdown in quarter-over-quarter momentum
- WDC had already surged 201% year-to-date prior to the earnings release, creating lofty expectations
- Projected gross margins of 55-56% lagged behind competitor Seagate’s 57%+ outlook
Western Digital delivered robust fiscal Q4 2026 results, yet Wall Street responded with a harsh selloff. Shares tumbled roughly 15% during pre-market hours Thursday despite the company exceeding expectations on both earnings and revenue metrics.
Western Digital Corporation, WDC
Before the earnings announcement, WDC had already soared 201% throughout 2026. Such an extraordinary rally created an exceptionally high threshold for positive market sentiment.
The company reported adjusted earnings per share of $3.56, surpassing the Street’s $3.31 projection. Revenue hit $3.75 billion, representing a 44% jump from the prior year and exceeding Wall Street’s $3.69 billion target.
Chief Executive Irving Tan highlighted the company’s momentum, noting that “revenue increased 44% year over year, gross and operating margins expanded, and earnings per share more than doubled.”
Chief Financial Officer Kris Sennesael described fiscal 2026 as “an outstanding year for WD, characterized by broadening demand, deeper customer engagement, and disciplined execution across all end markets.”
Forward Outlook Triggers Investor Concern
Looking ahead to Q1 FY2027, Western Digital projected EPS between $3.85 and $4.15 alongside revenue guidance of $4.00 billion to $4.20 billion. While both metrics exceeded analyst predictions, concerns emerged elsewhere.
The problem centered on momentum deceleration. Management’s guidance signaled a cooling in sequential growth rates for revenue, profitability margins, and bottom-line earnings.
Market participants who had anticipated sustained rapid acceleration found themselves disappointed. Simply beating estimates proved insufficient when the growth trajectory suggested moderation ahead.
The company’s gross margin forecast of 55% to 56% drew particular attention when contrasted with competitor Seagate, which issued guidance last week suggesting margins exceeding 57% for the upcoming quarter.
Western Digital explained that the margin differential stems partly from timing issues. Legacy long-term pricing agreements are expiring, with management expecting replacement contracts at more favorable rates.
Market Dynamics and Additional Factors
WDC shares had already retreated 5.4% during Thursday’s regular trading session before the earnings announcement, suggesting growing investor apprehension.
Broader market conditions couldn’t explain the decline. The S&P 500, Dow Jones Industrial Average, and Nasdaq Composite all registered moderate gains that day.
Insider activity contributed additional negative sentiment. Throughout the three months preceding the earnings release, company insiders disposed of roughly $13.7 million worth of stock without any offsetting purchases.
SanDisk released its quarterly results on the same evening. Additionally, SK Hynix and SanDisk jointly announced a new High Bandwidth Flash standard at an industry event, introducing enhanced competitive dynamics in the storage sector.
Prior to Thursday’s selloff, WDC had reached a 52-week peak of $799.87. The after-hours decline pushed shares to approximately $441.70, representing a drop of nearly $77 from the previous closing price.
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