What are Lumen Technologies's profit margins?

Lumen Technologies (LUMN) runs a 47.3% gross margin and a -2.6% operating margin, with a -14.3% net margin.

Where do Lumen Technologies's ratios come from?

Every ratio is computed from Lumen Technologies'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.

Lumen Technologies LUMN Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q1 '26	Q4 '25	Q3 '25	Q2 '25	Q1 '25
Profitability
Gross margin	47.3%-0.9pp	46.5%-2.4pp	47.1%-2.3pp	47.7%-2.1pp	48.2%-2.4pp
Operating margin	-2.6%-6.6pp	-6.5%-10.1pp	-3.6%+7.4pp	-1.7%+8.3pp	4%+74.4pp
Net margin	-14.3%—	-14%—	——	——	——
EBITDA margin	19.7%-6.8pp	15.6%-10.4pp	18.7%+7.6pp	20.7%+8.8pp	26.5%+75.6pp
Returns
Return on assets	-5.4%—	-5.1%—	——	——	——
Return on invested capital	-2.3%-5.2pp	-4.6%-7.0pp	-2.8%+4.6pp	-1.2%+5.4pp	2.9%+43.7pp
Efficiency
Asset turnover	0.4×0.0×	0.4×0.0×	0.4×0.0×	0.4×0.0×	0.4×0.0×
Liquidity
Current ratio	1×-0.2×	1.8×+0.6×	2.2×+1.0×	2.1×+1.1×	1.2×+0.2×
Quick ratio	1×-0.2×	1.8×+0.6×	2.2×+1.0×	2.1×+1.1×	1.2×+0.2×
Cash ratio	0.4×-0.1×	0.2×-0.3×	0.6×-0.1×	0.4×0.0×	0.5×+0.1×
Leverage
Debt-to-assets	0.4×-0.1×	0.6×0.0×	0.5×0.0×	0.6×0.0×	0.6×0.0×
Net debt / EBITDA	4.9×0.0×	9.3×+4.1×	6.8×-4.8×	6.6×-4.6×	4.9×—
Interest coverage	-0.3×-0.6×	-0.6×-1.0×	-0.3×+0.8×	-0.2×+0.9×	0.4×+8.9×
Per Share
Book value per share	-$1.32-552%	-$1.12-339%	-$1.18-440%	-$0.60-227%	$0.29-43.0%
Valuation
Market capitalization	$7.12B+79.1%	$7.97B+47.9%	$6.28B-10.4%	$4.41B+307%	$3.97B+159%
Enterprise value	$18.9B-9.8%	$26.07B+12.2%	$22.46B-7.3%	$21.96B+13.4%	$20.96B+6.3%
Price / sales	0.6×+0.3×	0.6×+0.2×	0.5×0.0×	0.3×+0.3×	0.3×+0.2×
EV / EBITDA	7.9×+1.8×	13.5×+6.7×	9.5×-6.9×	8.3×-3.6×	6.1×—
EV / sales	1.6×-0.1×	2.1×+0.3×	1.8×-0.1×	1.7×+0.3×	1.6×+0.2×
Earnings yield	-24.4%—	-21.8%—	——	——	——

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Questions, answered.

What are Lumen Technologies's profit margins?: Lumen Technologies (LUMN) runs a 47.3% gross margin and a -2.6% operating margin, with a -14.3% net margin.
Where do Lumen Technologies's ratios come from?: Every ratio is computed from Lumen Technologies'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.