Each point was worked out with the data available that day. Scale 0-10: 5 is the index average and 10 is the cap (+3 standard deviations), not perfection. The vertical axis zooms to fit this company, so two charts are not comparable by eye.
Market and Valuation
Price & Market
Prev Close Price:$338.59
Open:$350.59
Day's Low:$342.32
Day's High:$359.98
Bid / Ask:-
Market Cap:130.02B
Enterprise Value:126.35B
52-Week Range
52-Week Low:$132.43
52-Week High:$799.87
Current position in 52-week range
52w Low-52w High
50-Day Avg:$419.04
200-Day Avg:$419.56
Volume
Volume Today:5,344,184
Avg Volume (3m):8,107,292
Avg Volume (10d):9,297,830
52-Week Change:+122.49%
vs S&P 500, 52 weeks:-
Beta:2.34
Valuation Multiples
P/E (trailing):13.47
Diluted EPS for the last 12 months: the four quarters ended Oct 2, 2026, from the accounts filed with the SEC on Oct 23, 2026. The P/E is the price divided by that EPS.
P/E (forward):8.60
PEG Ratio:0.49
Price / Book:13.90
Price / Sales (TTM):8.98
EV / Revenue:8.73
EV / EBITDA:20.02
Dividends
Current yield:0.21%
Annual Dividend Rate:$0.70
Dividend Trailing:$0.55
Yield Trailing:0.16%
5-Year Avg Yield:2.55%
Payout Ratio:1.93%
Last Ex-Dividend Date:-
Valuation Context
P/E vs sector (indicative)
Most Recent Quarter:-
Fiscal Year (Next):-
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Date
Open
High
Low
Close
Volume
Financial Statements TTM (Trailing 12 Months)
Income Statement
Total Revenue (TTM):14.48B
Gross Profit:7.62B
EBITDA:6.31B
Net Income (TTM):9.91B
Rev Growth (YoY):+55.50%
Earnings Growth (YoY):+50.90%
Quarterly earnings growth (YoY):+50.50%
Margins
Gross Margin:-
EBITDA Margin:-
Operating Margin:-
Net Margin:-
Per Share
EPS Trailing (TTM):$25.79
Diluted EPS for the last 12 months: the four quarters ended Oct 2, 2026, from the accounts filed with the SEC on Oct 23, 2026. The P/E is the price divided by that EPS.
EPS Forward (Est.):$40.40
Revenue Per Share:$41.35
Cash Per Share:-
Book Value:$25.00
Last Dividend:-
Ex-Dividend Date:-
Last Split:-
Balance Sheet & Liquidity
Total cash:1.31B
Total Debt:922.00M
Net Debt (Debt - Cash):−392.00M (net cash)
Debt / Equity:9.86%
Current Ratio:1.43
Quick Ratio:0.87
Cash Flows
Operating Cash Flow:4.86B
Free Cash Flow (FCF):2.73B
FCF Yield (FCF / Market Cap):-
Enterprise Value:126.35B
EV / Revenue:8.73
EV / EBITDA:20.02
Profitability
ROE (Return on Equity):129.60%
ROA (Return on Assets):25.88%
P/E (trailing):13.47
P/E (forward):8.60
Price / Book:13.90
PEG Ratio:0.49
52-Week Change:+122.49%
S&P 500 change, 52 weeks:+11.37%
Historical Evolution (Last 4 Years)
Income Statement
Balance Sheet
Cash Flow
EPS and Earnings Per Share
Key EPS Metrics
EPS Trailing (TTM):$25.79
Diluted EPS for the last 12 months: the four quarters ended Oct 2, 2026, from the accounts filed with the SEC on Oct 23, 2026. The P/E is the price divided by that EPS.
EPS Forward (Est.):$40.40
P/E (forward):8.60
PEG Ratio:0.49
Growth and Margins
Earnings Growth YoY:-
Quarterly Earnings Growth YoY:-
Rev Growth YoY:-
Net Margin:-
Gross Margin:-
EBITDA Margin:-
Per Share
Revenue Per Share:$41.35
Cash Per Share:-
Book Value:$25.00
Cash Flows (TTM)
Free Cash Flow:2.73B
Operating Cash Flow:4.86B
EBITDA:6.31B
Total Revenue (TTM):14.48B
Net Income (TTM):9.91B
Fiscal Year (Last):-
EPS Surprise History - Last 4 Quarters
Actual vs. Analyst Estimates · Green = beat expectations · Red = missed
Quarter
Period
Actual EPS
Estimated EPS
Difference
Surprise %
Currency
Ownership Structure
Ownership Distribution
% Insiders:-
% Institutional:-
% Inst. (of Float):-
No. of Institutions:-
Visual distribution
InsidersInstitutionalFree Float
Shares & Short Interest
Shares Outstanding:374,323,269
Float (free shares):371,927,600
Short interest (shares):19,446,763
Short % of float:-
Short Ratio (days to cover):2.15
Short interest, prior month:-
Short Interest Date:-
Governance Score (1=Best, 10=Worst)
Overall risk:-
Audit Risk:-
Board risk:-
Compensation Risk:-
Shareholder rights risk:-
Top Institutional Holders
Position Change: ▲ Increased · ▼ Reduced · = Unchanged
Organization
Report Date
% Shares
No. Shares
Value (USD)
Change %
Top Mutual Funds
Position Change: ▲ Increased ▼ Decreased = Unchanged
Fund
Report Date
% Shares
No. Shares
Value (USD)
Change %
Recent Insider Trades
Executive / Insider
Title
Date
Action
Shares
Options Chain
CALLS
Strike
Last
Bid
Ask
Vol.
O.I.
IV
PUTS
Strike
Last
Bid
Ask
Vol.
O.I.
IV
Sentiment Metrics
Put/Call Ratio (Volume):-
Put/Call Ratio (O.I.):-
Max Pain (estimated):-
Total O.I. Calls:-
Total O.I. Puts:-
Expected move
Average IV (Calls ATM):-
Average IV (Puts ATM):-
Days to Expiration:-
Expected move (±):-
Western Digital Corporation (WDC) SEC filings: 10-K, 10-Q and 8-K
Direct links to financial reports filed with the SEC.
Western Digital Corporation engages in the development, manufacture, and sale of data storage devices and solutions based on hard disk drive (HDD) technology in the United States, Asia, Europe, the Middle East, and Africa. The company offers internal HDDs, data center drives, data center platforms, external drives, portable drives, NAS for home and office, and accessories. It sells its data storage devices and solutions through its computer sales personnel, dealers, distributors, retailers, and subsidiaries. The company has a collaboration with Open Quantum Design for the development of quantum error correction technology and related systems to advance reliable quantum computing. Western Digital Corporation was founded in 1970 and is headquartered in San Jose, California.
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Western Digital Corporation (WDC): Quantitative Analysis
Western Digital Corporation (WDC) — Technology — Computer Hardware. WDC is in the S&P 500 today. Model factor scores and market data, recalculated every trading day.
So far in 2026, WDC has returned +101.9% against +11.4% for the S&P 500 (SPY): total return, dividends included on both sides, from Dec 31, 2025 to Nov 3, 2026.
WDC ranks 6 of 461 on today's multifactor score, and 3 of the 83 Technology companies that score. Its strongest factor is momentum (Z 2.15, ranked 12 of 494); its weakest is value (Z -0.32, ranked 295 of 489). Each factor ranks only the companies with data for it, and the multifactor score only those with all four: that is why the totals differ.
Factor scores
The Z-Score is how many standard deviations the company sits from the index average: 0 is average, positive is better than average, negative is worse.
Frequently asked questions about Western Digital (WDC)
When does Western Digital report earnings?
Western Digital has no announced date in the Nasdaq public calendar checked (Nov 3, 2026 to Dec 7, 2026). Of its last 12 earnings announcements: 11 after the close and 1 before the open (SEC filings through Oct 22, 2026). WDC earnings dates and times, quarter by quarter →
What is Western Digital's P/E ratio?
Western Digital's P/E (price over earnings per share for the last twelve months) is 13.5 at the Nov 3, 2026 close. That EPS is the 12-month diluted figure from the SEC, the four quarters ended Oct 2, 2026. The median of the 81 Technology companies with a P/E is 30.4, and the S&P 500's, 23.5: Western Digital is below its sector median. Technology stocks, company by company →
Where does Western Digital rank on Quant500?
In the Nov 3, 2026 multi-factor ranking, Western Digital ranks 6 of 461, and 3 of the 83 Technology companies that score. The ranking orders S&P 500 companies by the average of four factors (momentum, value, quality and growth) and is recalculated every trading day. It is a model output, not investment advice. The full ranking →How it is calculated →
Have Western Digital insiders bought or sold shares?
SEC Form 4 shows no open-market purchase of Western Digital shares from August 2025 through Nov 3, 2026. The latest sale was on Oct 29, 2026, by a director, for $1.6M. In total, from August 2025 through Nov 3, 2026: 0 purchases and 53 sales by directors, officers and large shareholders. All WDC insider trades →
Does Western Digital pay a dividend?
Yes. Its dividend yield is 0.21% at the Nov 3, 2026 close (annual dividend of $0.70 per share). The next announced ex-dividend date is Dec 4, 2026.
What sector is Western Digital in, and which index?
Western Digital is classified in the Technology sector (industry: Computer Hardware), per the data provider's classification (similar to GICS, not identical). It is in the S&P 500 today. It is one of the 85 S&P 500 companies in that sector. Technology stocks →
What is behind these numbers
The concepts on this page, explained from scratch in the Academy. Free, no account.
Quality and low volatilityWhere the quality score comes from, and why it is the factor with the most competing definitions, all of them called the same thing.
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