TotalMarketCap

Western Digital

WDCNasdaq United StatesTechnologyElectronic Components

Market cap

$99.937 B

$266.98 -17.56%

Close of 6 Nov 2026

As of 6 Nov 2026, Western Digital (WDC) has a market capitalization of $99.9B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$9.52B

#425 by revenue

Earnings

$1.64B

#263 by earnings

Shares outstanding

374,323,269

Latest filing cover page

P/E ratio

60.8

Cap ÷ net income

Electronic Components, ranked by market cap

All 21 →
  1. #2SandiskSNDK$114.5B
  2. #3Seagate TechnologySTX$106.6B
  3. #4Western DigitalWDC$99.9B
  4. #5TE ConnectivityTEL$59.9B
  5. #6CoherentCOHR$33.3B

What if Western Digital were worth as much as…

Open the what-if tool →

Gold $28.2T

$75,434.46

Per share 283× higher

Bitcoin $1.53T

$4,081.63

Per share 15.3× higher

Apple $5.02T

$13,399.60

Per share 50.2× higher

Or at a round number

$200.0B$500.0B$1.00T$2.00T

Where these numbers come from

Share counts and financials for Western Digital are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.