Superworth

Western Digital price to book ratio WDC

Market value divided by the book value of the company's net assets, since 2009.

Today, Oct 23, 2026
13.3×
10-year median
1.4×
Against its 10-year history
93rd
percentile: 0 is its lowest day, 100 its highest
10-year range
0.6× to 26.6×
Peer median
13.1×

Western Digital's price to book ratio is 13.3× as of Oct 23, 2026.

That is above its ten-year median of 1.4×, higher than on 93% of days in the last ten years.

Over that time it ranged from 0.6× in Dec 2022 to 26.6× in Jun 2026.

The median for 10 computer hardware stocks of a similar size is 13.1×.

Price to book ratio over time

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHigh
2026 so far13.3×10.9×26.6×
202510.5×0.9×10.5×
20241.4×1.2×1.9×
20231.3×0.7×1.3×
20220.6×0.6×1.4×
20211.4×1.1×1.8×
20201.3×0.7×1.7×
20191.5×0.7×1.5×
20180.7×0.7×2.1×
20171.5×1.4×1.9×
20161.4×0.6×1.4×
20151.1×1.1×2.2×
20142.2×1.7×2.2×
20131.8×1.0×1.8×
20120.9×0.8×1.3×
20111.0×0.8×1.4×
20101.2×0.9×2.2×
20092.1×1.6×2.2×

Against its peers

Companies in Computer Hardware nearest Western Digital's size, closest first, today.

CompanyPrice to book ratio
WDCWestern Digital13.3×
STXSeagate Technology65.9×
SNDKSandisk11.5×
HPEHewlett Packard Enterprise2.8×
ANETArista Networks14.7×
DELLDell Technologiesn/m
NTAPNetApp28.3×
PEverpure26.7×
HPQHPn/m
SMCISuper Micro Computer1.5×
LOGILogitech International6.7×
Peer median13.1×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on Western Digital

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.