Western Digital Corporation (WDC) Market Cap & Valuation Ratios
Western Digital Corporation (WDC) has a market cap of $128.6B, a trailing P/E of 13.3 and a price-to-sales ratio of 8.9, with earnings according to EquiReason's reading of its SEC filings.
Source: SEC EDGAR filings · figures as of 2026-10-02 · read by EquiReason
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- Market cap
- 128.6B
- P/E TTM
- 13.3
- Dividend yield
- 0.2%
- 52-week
- —
- Next earnings
- 27 Jan, in 95 days
Peers
computer hardware · nearest by market cap · trailing 12 months| Company | Mkt cap, $B | P/E | EV/Sales | EV/EBITDA | FCF yield | Rev. growth | Op. margin | ROIC |
|---|---|---|---|---|---|---|---|---|
| WDC | 129 | 13.3 | 8.8 | 21.0 | 3.3% | +43% | 39% | 62% |
| DELL | 292 | 26.5 | 2.1 | 18.2 | 2.9% | +49% | 9% | 60% |
| ANET | 217 | 54.4 | 19.4 | 44.0 | 2.4% | +33% | 43% | 35% |
| SNDK | 181 | 16.9 | 8.7 | 14.1 | 6.3% | +175% | 61% | 106% |
| STX | 143 | 45.3 | 11.9 | 33.1 | 2.2% | +34% | 34% | 92% |
| P | 41 | 168.9 | 9.6 | 106.0 | 0.3% | +27% | 5% | 18% |
| HPQ | 30 | 12.9 | 0.6 | 8.5 | 12.8% | +8% | 5% | 53% |
| SMCI | 22 | 10.1 | 0.6 | 8.1 | — | +78% | 7% | 21% |
| LOGI | 16 | 20.1 | 2.8 | 14.7 | 6.5% | +7% | 18% | 116% |
| IONQ | 12 | — | 39.7 | — | -4.1% | +371% | -408% | -65% |
| QBTS | 4.3 | — | 305.4 | — | -2.8% | -44% | — | -21% |
| Median of these 10 | 23.3 | 9.1 | 16.5 | 2.4% | +33% | 9% | 44% |
P/E 13.3 vs. a peer median of 23.3; EV/Sales 8.8 vs. 9.1. WDC's own P/E sits at the 44th percentile of its history.
Growth vs. price
each dot a company · hover or tap for valuesIONQ and QBTS have no P/E (earnings not positive) and are left out · hover or tap a dot for values.
Western Digital Corporation — questions
- What is Western Digital Corporation's market cap?
- $128.6B.
- What is Western Digital Corporation's P/E ratio?
- 13.3 on trailing twelve-month earnings to 2026-10-02.
- What is Western Digital Corporation's price-to-sales ratio?
- 8.9.
Every figure on this page comes from Western Digital Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.