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Educational research only—not investment advice or a recommendation. Scores and estimates may use delayed, incomplete, restated, or corrected market and filing data. Independently verify information before making an investment decision.
Western Digital Corporation designs, manufactures, and markets a broad range of data storage devices and software solutions across the United States, China, Hong Kong, Europe, the Middle East, Africa, and the rest of Asia, serving an international market. The company's product lineup includes client devices such as hard disk drives (HDDs) and solid-state drives (SSDs) for computing platforms like desktops, notebooks, smart video systems, gaming consoles, and set-top boxes. They also provide flash-based embedded storage solutions for mobile phones, tablets, laptops, and various portable and wearable technologies, extending into automotive, Internet of Things (IoT), industrial, and connected home applications.
Brands & revenue mix
Western Digital
Core brand for data storage products.
Separate brand revenue is not available in this research.Source
SanDisk
Brand focused on flash storage solutions.
Separate brand revenue is not available in this research.Source
WD
Brand focused on storage solutions.
Separate brand revenue is not available in this research.Source
Revenue share is not unit sales or a best-seller ranking. Parent brands and included sub-brands can overlap; do not add overlapping rows.
Customer concentrationPREMIUM
The company does not disclose specific major customer names or concentration percentages in its 2025 Annual Report on Form 10-K.
Overall investment score · Quality, value, risk and opportunity
55
Fair
PoorElite
View category scores →
Company Quality
How good is the actual business—regardless of today’s stock price?
66
Fair
Financial Strength
68
Business Quality / Moat
65
Management
100
Growth Quality
25
Risk / Durability
55
Cheap for a Reason · Review the Risks
Uses financial strength, moat, management, growth quality and durability. It excludes share price, P/E, market cap, intrinsic value and margin of safety.
Opportunity
Opportunity Score · How does the current price compare with estimated value?
82
Attractive
Based on current valuation, company quality, recent trends, and available market signals.
View score details →
Model Outlook
12-month model · What does the model think happens next?
78/100
Building Historical Record
Model Score 78/100 — estimates relative performance potential, distinct from WallStreetScore (company quality).
Probability unavailable — the model has not produced a calibrated probability yet.
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WSS View
The quick read
WSS currently rates the company as mixed to moderately strong.
At today’s price, the WSS valuation framework currently reads as relatively attractive.
The model outlook is currently positive.
What we like
•Valuation scores attractively
•Recent buyback activity is present
What to watch
•Revenue fundamentals are weak
•Asset quality is a weaker factor
Company-specific research
Questions worth answering for WDC
Research inputs 100% complete
These questions are generated from this company's current financial and score data so the page adds context instead of treating the headline score as a stand-alone conclusion.
•Can WDC maintain its current revenue growth rate and improve the amount of that revenue that turns into earnings and cash?
•Is WDC's positive free cash flow repeatable, or is the current level being helped by temporary working-capital or spending changes?
•How is WDC likely to use its cash advantage: reinvestment, acquisitions, debt reduction, dividends or buybacks?
•Is WDC's valuation discount tied to a temporary concern or to a longer-term business risk?
Two different market-behavior signals. Momentum measures direction and trend strength. Volatility measures how large and unstable the price moves are, regardless of direction.
A high momentum score means price has been trending upward with confirming short- and medium-term strength. A low score means downward or weakening momentum.
Volatility = How violently is it moving?
A high volatility score means larger, less stable price swings. It can happen while a stock is rising or falling, so high volatility is not automatically bullish or bearish.
Important: the volatility score above is based on realized price volatility. Implied volatility (IV) comes from options prices and represents the market's expected future movement. Wall Street Score will keep IV separate and will only display it when a verified options-chain feed is available.
Notices for WDC
Detected from reported data — verify before acting.
Dividend history reported
Dividend payments are recorded. Review the dates and regular/special classification below; past payments do not guarantee future dividends.
Historical repurchase activity
Reported cash flows or share-count measures indicate past repurchase activity. This does not verify an active buyback authorization or future purchases.
Community Sentiment
0 active · 0 total calls
0% Bullish (0) 0% Bearish (0)
No personal call yet on WDC.
What the Bulls Say
+Growth opportunities may come from revenue expansion, margin improvement, new products, market-share gains, and stronger cash flow.
+Product opportunity: Western Digital Corporation designs, manufactures, and markets a broad range of data storage devices and software solutions across the United States, China, Hong Kong, Europe, the Middle East, Africa, and the rest of Asia, serving an international market. The company's product lineup includes client devices such as hard disk drives (HDDs) and solid-state drives (SSDs) for computing platforms like desktops, notebooks, smart video systems, gaming consoles, and set-top boxes. They also provide flas.
+Positive free cash flow may provide capacity to invest in growth.
What the Bears Say
−Key risks may include competition, margin pressure, debt levels, valuation risk, and changes in demand within the Computer Hardware industry.
Bull and bear cases summarize disclosed catalysts, growth opportunities and risks; they are not buy or sell recommendations.
Create a free account to make a call.
Scores
Click any score for full breakdown
Wall Street Score
Fair55/ 100
Weak (0–50)Fair (51–71)Strong (72+)
Debt
Fair
50
Debt Cost13.2%
Debt Reduction YoY79.3%
Debt / Equity0.12x
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Revenue
Weak
47
Revenue YoY0.0%
Revenue CAGR43.0%
Net Margin72.9%
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Asset
Poor
18
Asset Growth YoY-1.0%
Liquidation/Share$23.14
Net Assets/MCap0.08x
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Capital
Poor
28
Earnings Yield6.0%
Buyback Yield0.4%
Debt Cost13.2%
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Management
Elite
100
ROIC50.8%
ROE1.1%
ROA68.0%
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Moat
Fair
65
EPS Growth1.7%
FCF/Share Growth51.5%
Rev/Share Growth5.2%
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Valuation
Elite
93
Intrinsic Value$1045.66
Value Reference$627.40
MOS0.6%
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Buffett
Fair
59
Revenue47
Moat65
Valuation93
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MOS
Elite
100
MOS %0.6%
Value Reference$627.40
Deep Discount Reference$418.26
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Financial
Poor
30
Interest Coverage32.0x
ROIC50.8%
FCF Yield2.2%
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Master
Fair
56
Financial30
Valuation93
Debt50
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Resilience
Fair
69
Survival Years1.8 yrs
Current Ratio1.33x
FCF Margin0.3%
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Score Changes
Score changes will appear once more historical records are available.