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Western Digital WDC Operating margin

Operating margin at other companies

Micron Technology logo
Micron TechnologyMU
48.3%+28.6pp
Seagate Technology Holdings PLC logo
Seagate Technology Holdings PLCSTX
28.2%+9.0pp
Advanced Micro Devices logo
Advanced Micro DevicesAMD
11.7%+2.0pp
Celestica logo
CelesticaCLS
8.6%+2.6pp
Microsoft logo
MicrosoftMSFT
46.8%+1.6pp
Super Micro Computer, Inc. logo
Super Micro Computer, Inc.SMCI
4.5%-1.6pp

Other financials

Income statement

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Revenue$3.3B+45.5%
Gross profit$1.7B+83.8%
Operating income$1.2B+56.6%
Net income$3.2B+516%
EPS (diluted)$8.20+477%

Balance sheet

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Cash & equivalents$2.1B-41.0%
Total debt$1.7B-77.0%
Total equity$9.7B+87.0%
Total assets$15.0B-8.1%

Valuation

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Market cap$245.46B+954%
Enterprise value$245.13B+718%
P/E37.7×+23.6×
P/S20.8×+18.2×

Profitability

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Gross margin45.4%+8.2pp
Net margin55.3%+36.8pp

Returns & leverage

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Return on equity87.6%+66.1pp
Debt / equity0.2×-1.3×
Current ratio1.5×-0.1×

Where this comes from

Calculated from Western Digital’s reported figures.

Based on trailing twelve months.

The official record: Western Digital’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Western Digital's operating margin?
Western Digital (WDC) reported operating margin of 30.3% in Q1 2026.
How has Western Digital's operating margin changed year-over-year?
Western Digital's operating margin increased by 73.0% year-over-year, from 17.5% to 30.3%.
What is the long-term trend for Western Digital's operating margin?
Over 2 years (2021 to 2025), Western Digital's operating margin has grown at a 68.0% compound annual growth rate (CAGR), from 19.3% to 54.5%.
What does operating margin mean?
The profit left from core operations for every dollar of sales, before interest and taxes.
How do you interpret operating margin?
Expanding operating margin shows operating leverage — revenue growing faster than the cost base. Compression points to rising overhead, pricing pressure, or investment ahead of revenue.
How does operating margin compare across companies?
Strong cross-company signal within a sector. Capital-light businesses sustain higher operating margins than capital-intensive ones.