Western Digital Q3 Results Far Exceed Expectations, Target Price Raised to $590

Overview

This report provides an analysis of Western Digital (WDC)'s fiscal third-quarter results for 2026. The research concludes that, driven by strong demand and rising prices in the hard disk drive (HDD) market, the company delivered results well above expectations. Based on this, Bernstein substantially increased its earnings forecasts for the next two years, maintained its Outperform rating, and sharply raised the target price to $590, implying approximately 36% upside.

Core views

Results far exceeded expectations, with both volume and pricing contributing to improved profitability. In the third quarter of fiscal 2026, Western Digital posted a robust performance, with EPS reaching $2.13—higher than Bernstein's forecast of $1.90 and the market consensus of $1.95. This outcome was primarily fueled by simultaneous increases in both HDD ASP and shipments: HDD average selling price rose 7% quarter-over-quarter and 9% year-over-year, outpacing expectations, while shipments surged 33.7% year-over-year to 222 EB, aligning with institutional estimates. These favorable fundamentals drove improvements in gross and operating margins. Optimistic forward guidance, with long-term agreements providing pricing flexibility. Western Digital's guidance for the fourth quarter of fiscal 2026 also exceeded Wall Street expectations, projecting revenue of $3.65 billion (versus market consensus of $3.48 billion), a gross margin of 51–52%, and EPS of $3.1–$3.4 (compared to market consensus of $2.73). The report notes that Western Digital's long-term agreement (LTA) structure allows sales commitments to extend beyond price-lock periods (typically around one year), with visibility into sales extending through 2028–2029. This arrangement enables periodic price renegotiations, with management suggesting staggered reset mechanisms occurring quarterly, creating opportunities for incremental price hikes each quarter. Future price momentum will stem from three sources: phased LTA repricing, incremental sales volumes exceeding committed amounts priced closer to market levels, and NAND inflation making HDDs more attractive in overlapping use cases. HAMR technology progress lags but remains underway, with long-term cost advantages still intact. Western Digital has made incremental advances in heat-assisted magnetic recording (HAMR), with four customers currently certifying 44TB HAMR drives. However, the report points out that progress remains behind competitor Seagate (STX), with large-scale HAMR production still slated for 2027, requiring further work on yield, reliability, and quality. For now, Western Digital's product roadmap continues to focus on next-generation ePMR and Ultra SMR technologies. Despite these challenges, the firm believes that as technological transitions are completed, it will benefit from reduced costs over time. Substantial upward revisions to earnings forecasts and target price. Given the industry's recovery and the company's enhanced execution capabilities, Bernstein significantly raised its EPS forecasts for fiscal 2027 and 2028 to $20.19 and $27.94, respectively—41% and 42% above market consensus. Using a 21x FY28 P/E multiple (previously 20x, reflecting higher EPS growth), the target price was increased from $340 to $590. The report argues that, considering the company's projected five-year compound annual growth rate (CAGR) of 60% in EPS between 2025 and 2030, a 21x P/E multiple not only matches recent market multiples but may even appear conservative.

Analysis framework

The report employs a standard analytical framework of 'results validation + forward guidance analysis + valuation reassessment.' First, key drivers from the Q3 financial statements—HDD ASP, shipment volumes, and gross margins—are dissected to confirm the sustainability of the better-than-expected outcomes. Next, the company's commercial contract structure (LTA) is examined to reveal its flexibility in pricing negotiations and the visibility of future earnings. Finally, drawing on industry technology trends (HAMR vs. ePMR/SMR) and competitive comparisons, the long-term earnings model is adjusted, and a relative valuation approach (P/E) is used to set the target price. This methodology emphasizes integrating short-term financial data with long-term structural competitive advantages.

Methodology notes

• Valuation MethodologyPE/PEG valuation

  Assigning a P/E multiple based on expected future EPS, while incorporating growth rates to assess PEG reasonableness

  The report uses a 21x FY28 EPS multiple as the valuation anchor, noting that, given a 60% five-year EPS CAGR, this multiple is attractive—a typical growth stock valuation logic.

• Industry/Segment Analysis FrameworkVolume-price decomposition

  Breaking down revenue growth into two dimensions—shipment volume and average selling price—for analysis

  The report meticulously dissects the 33.7% increase in HDD shipments and the 7% quarter-over-quarter rise in ASP, explaining the specific sources of the revenue beat and helping investors understand whether demand or pricing was driving the results.

• Competitive & Strategic FrameworkMoat / competitive advantage

  Analyzing how long-term agreements (LTAs) provide pricing power and sales visibility

  The report highlights that WDC's LTA structure allows sales commitments to span longer than price lock periods, enabling re-pricing opportunities during inflationary or high-demand conditions—an important strategic advantage.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Western Digital (WDC.US)

  Direct beneficiary, with better-than-expected results and optimistic guidance

  Strengths

  HDD volume and pricing gains, LTA structure offering pricing flexibility, substantial earnings upgrades

  Weaknesses

  HAMR development lagging behind Seagate, short-term tech roadmap reliant on ePMR/SMR

  Comparison

  Compared to Seagate (STX), WDC lags in HAMR mass production but retains strong profitability through contracts and non-HAMR technologies

  Risks

  Cloud capex digestion, potential NAND breakthroughs displacing HDDs, risks associated with HAMR transition

Key data

• Q3 EPS2.13 dollarsExceeded market consensus of 1.95 dollars
• HDD Average Selling Price (ASP) Quarter-over-Quarter Change+7%Up 9% year-over-year
• HDD Shipment Volume222 EBUp 33.7% year-over-year
• Q4 Revenue Guidance Midpoint3.65 billion dollarsAbove market consensus of 3.48 billion dollars
• FY27 New EPS Forecast20.19 dollarsSignificantly raised from previous forecast, 41% above consensus
• FY28 New EPS Forecast27.94 dollarsSignificantly raised from previous forecast, 42% above consensus
• Target Price590 dollarsBased on 21x FY28 EPS, previously 340 dollars

Impact & implications

The report views Western Digital's better-than-expected results not as an isolated event, but as reflective of the broader HDD market's robust recovery amid rising capital expenditures by cloud service providers. For investors, this suggests that the storage sector—particularly the HDD segment—may continue to enjoy favorable conditions. The raised target price and earnings forecasts indicate that the firm is poised for significant margin expansion over the next two years, driven by price increases and technological advancements. Meanwhile, despite slightly slower progress on HAMR compared to competitors, the company maintains strong competitiveness and profitability through alternative technological pathways (ePMR/SMR) and optimized contractual structures.

Risks

• The HDD market is highly exposed to ultra-large cloud service providers, potentially affected by cloud capex digestion or shifts in purchasing patterns
• NAND flash memory could see unexpected technological advances, eroding HDD market share
• HAMR technology transition carries significant risks, potentially weighing on gross margins and EPS

What to watch

• Trends in capital expenditures and purchasing patterns among ultra-large cloud service providers
• The pace of NAND flash memory advancements and their impact on HDD substitution
• Progress in improving yield, reliability, and production timelines for Western Digital's HAMR technology