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

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Gross margin	47.3%+0.8pp	46.5%-0.6pp	47.1%-0.6pp	47.7%-0.5pp	48.2%-0.7pp
Operating margin	-2.6%+3.9pp	-6.5%-2.9pp	-3.6%-1.9pp	-1.7%-5.7pp	4%+0.5pp
EBITDA margin	19.7%+4.0pp	15.6%-3.1pp	18.7%-1.9pp	20.7%-5.8pp	26.5%+0.4pp
Returns
Return on invested capital	-2.3%+2.3pp	-4.6%-1.8pp	-2.8%-1.6pp	-1.2%-4.1pp	2.9%+0.5pp
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×-0.8×	1.8×-0.4×	2.2×+0.1×	2.1×+0.9×	1.2×0.0×
Quick ratio	1×-0.8×	1.8×-0.4×	2.2×+0.1×	2.1×+0.9×	1.2×0.0×
Cash ratio	0.4×+0.2×	0.2×-0.4×	0.6×+0.2×	0.4×-0.1×	0.5×0.0×
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×-4.4×	9.3×+2.5×	6.8×+0.2×	6.6×+1.7×	4.9×—
Interest coverage	-0.3×+0.4×	-0.6×-0.3×	-0.3×-0.2×	-0.2×-0.5×	0.4×0.0×
Per Share
Book value per share	-$1.32-17.4%	-$1.12+4.6%	-$1.18-96.8%	-$0.60-305%	$0.29-38.0%
Valuation
Market capitalization	$7.12B-10.7%	$7.97B+26.9%	$6.28B+42.4%	$4.41B+11.0%	$3.97B-26.3%
Enterprise value	$18.9B-27.5%	$26.07B+16.0%	$22.46B+2.3%	$21.96B+4.8%	$20.96B-9.8%
Price / sales	0.6×-0.1×	0.6×+0.1×	0.5×+0.2×	0.3×0.0×	0.3×-0.1×
EV / EBITDA	7.9×-5.5×	13.5×+4.0×	9.5×+1.2×	8.3×+2.2×	6.1×—
EV / sales	1.6×-0.5×	2.1×+0.3×	1.8×+0.1×	1.7×+0.1×	1.6×-0.2×

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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.