What are Western Digital's profit margins?

Western Digital (WDC) runs a 45.4% gross margin and a 30.3% operating margin, with a 55.3% net margin.

Where do Western Digital's ratios come from?

Every ratio is computed from Western Digital's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Western Digital WDC Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q3 '26	TTM Q2 '26	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25
Profitability
Gross margin	167.6%+106pp	159.4%—	151.6%—	122.6%—	61.4%—
Operating margin	111.7%+94.4pp	98.9%—	80.3%—	54.5%—	17.3%—
Net margin	136.2%+110pp	99.4%—	78.8%—	58.5%—	26.1%—
Returns
Return on equity	180.3%+151pp	114.1%+121pp	85.7%+124pp	59.8%+123pp	29%+99.3pp
Return on assets	83.2%+71.6pp	49.9%+52.9pp	36.3%+53.5pp	24.7%+53.1pp	11.5%+43.3pp
Return on invested capital	101.6%+89.7pp	75.3%+79.5pp	56.2%+71.5pp	35.8%+59.7pp	11.9%+34.3pp
Efficiency
Asset turnover	2.3×+0.9×	2×—	1.8×—	1.6×—	1.3×—
Inventory turnover	14.3×+5.2×	11.9×—	11×—	10.4×—	9×—
Liquidity
Current ratio	5.2×-1.1×	5.3×-1.3×	5.8×-0.5×	6.1×-0.1×	6.3×+0.1×
Quick ratio	4.2×-0.4×	4.3×-0.1×	4.4×+0.3×	4.3×+0.5×	4.6×+1.1×
Cash ratio	1.6×-0.1×	1.8×+0.3×	1.9×+0.4×	1.8×+0.2×	1.7×0.0×
Leverage
Debt-to-equity	2.6×-0.9×	3.9×+1.0×	3.8×+0.8×	3.7×+0.5×	3.4×+0.3×
Debt-to-assets	1.1×-0.3×	1.4×+0.2×	1.4×+0.1×	1.4×+0.1×	1.4×0.0×
Interest coverage	42.5×+37.8×	30.7×+31.7×	21.6×+28.2×	13.1×+23.9×	4.7×+15.4×
Valuation
Market capitalization	$310.97B+282%	$177.62B+96.2%	$115.44B+33.4%	$86.55B+12.2%	$81.42B+18.8%
Enterprise value	$318.97B+211%	$189.96B+66.6%	$130.36B+17.5%	$104.75B+3.1%	$102.6B+10.8%
Price / earnings	79.3×—	65.1×—	60.9×—	100.1×—	——
Price / sales	28.4×+17.5×	17.4×—	12.2×—	10.2×—	10.9×—
Price / book	41×+32.5×	28.5×+20.4×	18.5×+10.3×	11.7×+4.2×	8.6×+1.9×
EV / sales	29.2×+15.5×	18.7×—	13.9×—	12.4×—	13.7×—
Earnings yield	20.8%+5.4pp	28.2%+31.2pp	29.2%+49.9pp	25.9%+66.8pp	15.5%+65.0pp

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Questions, answered.

What are Western Digital's profit margins?: Western Digital (WDC) runs a 45.4% gross margin and a 30.3% operating margin, with a 55.3% net margin.
Where do Western Digital's ratios come from?: Every ratio is computed from Western Digital's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.