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Side-by-side financial comparison of Lumen Technologies, Inc. (LUMN) and Nasdaq, Inc. (NDAQ). Click either name above to swap in a different company.

Lumen Technologies, Inc. is the larger business by last-quarter revenue ($2.7B vs $2.1B, roughly 1.3× Nasdaq, Inc.). Nasdaq, Inc. runs the higher net margin — 24.3% vs -0.1%, a 24.4% gap on every dollar of revenue. On growth, Nasdaq, Inc. posted the faster year-over-year revenue change (2.0% vs -11.0%). Over the past eight quarters, Nasdaq, Inc.'s revenue compounded faster (9.2% CAGR vs -5.3%).

Lumen Technologies, Inc. is an American telecommunications company headquartered in Monroe, Louisiana. It offers network, security, cloud, voice, and other managed communications services through its fiber optic and copper networks, data centers and cloud computing services. The company has been included in the S&P 600 index since March 2023, and was previously listed among the S&P 500.

Nasdaq Stock Market is an American stock exchange, the second-largest by market cap on the list of stock exchanges, and the first fully electronic stock market. The exchange is based in Manhattan, New York City, and is among the most active stock trading venue by volume in the United States.

LUMN vs NDAQ — Head-to-Head

Bigger by revenue
LUMN
LUMN
1.3× larger
LUMN
$2.7B
$2.1B
NDAQ
Growing faster (revenue YoY)
NDAQ
NDAQ
+12.9% gap
NDAQ
2.0%
-11.0%
LUMN
Higher net margin
NDAQ
NDAQ
24.4% more per $
NDAQ
24.3%
-0.1%
LUMN
Faster 2-yr revenue CAGR
NDAQ
NDAQ
Annualised
NDAQ
9.2%
-5.3%
LUMN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
LUMN
LUMN
NDAQ
NDAQ
Revenue
$2.7B
$2.1B
Net Profit
$-2.0M
$519.0M
Gross Margin
40.7%
Operating Margin
-7.3%
30.7%
Net Margin
-0.1%
24.3%
Revenue YoY
-11.0%
2.0%
Net Profit YoY
-102.4%
31.4%
EPS (diluted)
$-0.01
$0.91

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$2.1B
Q4 25
$2.7B
$2.1B
Q3 25
$2.8B
$2.0B
Q2 25
$2.9B
$2.1B
Q1 25
$2.9B
$2.1B
Q4 24
$3.1B
$2.0B
Q3 24
$3.0B
$1.9B
Q2 24
$3.0B
$1.8B
Net Profit
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$519.0M
Q4 25
$-2.0M
$518.0M
Q3 25
$-621.0M
$423.0M
Q2 25
$-915.0M
$452.0M
Q1 25
$-201.0M
$395.0M
Q4 24
$85.0M
$355.0M
Q3 24
$-148.0M
$306.0M
Q2 24
$-49.0M
$222.0M
Gross Margin
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
40.7%
65.5%
Q3 25
39.4%
67.2%
Q2 25
43.4%
62.5%
Q1 25
42.0%
59.2%
Q4 24
44.7%
60.4%
Q3 24
43.0%
60.3%
Q2 24
45.2%
64.7%
Operating Margin
LUMN
LUMN
NDAQ
NDAQ
Q1 26
30.7%
Q4 25
-7.3%
29.7%
Q3 25
-4.1%
29.9%
Q2 25
-21.0%
27.2%
Q1 25
3.7%
26.2%
Q4 24
5.0%
25.4%
Q3 24
4.2%
23.6%
Q2 24
4.5%
23.6%
Net Margin
LUMN
LUMN
NDAQ
NDAQ
Q1 26
24.3%
Q4 25
-0.1%
24.4%
Q3 25
-22.1%
21.6%
Q2 25
-31.9%
21.6%
Q1 25
-6.9%
18.9%
Q4 24
2.8%
17.5%
Q3 24
-5.0%
16.1%
Q2 24
-1.6%
12.4%
EPS (diluted)
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$0.91
Q4 25
$-0.01
$0.90
Q3 25
$-0.62
$0.73
Q2 25
$-0.92
$0.78
Q1 25
$-0.20
$0.68
Q4 24
$0.08
$0.62
Q3 24
$-0.15
$0.53
Q2 24
$-0.05
$0.38

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
LUMN
LUMN
NDAQ
NDAQ
Cash + ST InvestmentsLiquidity on hand
$1.0B
$515.0M
Total DebtLower is stronger
$17.4B
$9.0B
Stockholders' EquityBook value
$-1.1B
$12.0B
Total Assets
$34.3B
$27.3B
Debt / EquityLower = less leverage
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$515.0M
Q4 25
$1.0B
$604.0M
Q3 25
$2.4B
$470.0M
Q2 25
$1.6B
$732.0M
Q1 25
$1.9B
$690.0M
Q4 24
$1.9B
$592.0M
Q3 24
$2.6B
$266.0M
Q2 24
$1.5B
$416.0M
Total Debt
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$9.0B
Q4 25
$17.4B
$8.6B
Q3 25
$17.6B
$8.7B
Q2 25
$17.6B
$8.7B
Q1 25
$17.3B
$8.9B
Q4 24
$17.5B
$9.1B
Q3 24
$18.1B
$9.4B
Q2 24
$18.4B
$9.2B
Stockholders' Equity
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$12.0B
Q4 25
$-1.1B
$12.2B
Q3 25
$-1.2B
$12.0B
Q2 25
$-595.0M
$11.8B
Q1 25
$289.0M
$11.5B
Q4 24
$464.0M
$11.2B
Q3 24
$342.0M
$11.1B
Q2 24
$466.0M
$10.9B
Total Assets
LUMN
LUMN
NDAQ
NDAQ
Q1 26
$27.3B
Q4 25
$34.3B
$31.1B
Q3 25
$34.3B
$30.7B
Q2 25
$33.0B
$30.4B
Q1 25
$33.5B
$30.6B
Q4 24
$33.5B
$30.4B
Q3 24
$34.0B
$30.6B
Q2 24
$32.9B
$30.2B
Debt / Equity
LUMN
LUMN
NDAQ
NDAQ
Q1 26
0.74×
Q4 25
0.70×
Q3 25
0.72×
Q2 25
0.73×
Q1 25
59.98×
0.77×
Q4 24
37.70×
0.81×
Q3 24
53.05×
0.85×
Q2 24
39.51×
0.85×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
LUMN
LUMN
NDAQ
NDAQ
Operating Cash FlowLast quarter
$562.0M
Free Cash FlowOCF − Capex
$-1.1B
FCF MarginFCF / Revenue
-39.4%
Capex IntensityCapex / Revenue
59.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$371.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
$562.0M
$625.0M
Q3 25
$2.5B
$221.0M
Q2 25
$570.0M
$746.0M
Q1 25
$1.1B
$663.0M
Q4 24
$688.0M
$705.0M
Q3 24
$2.0B
$244.0M
Q2 24
$511.0M
$460.0M
Free Cash Flow
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
$-1.1B
$536.0M
Q3 25
$1.5B
$152.0M
Q2 25
$-321.0M
$687.0M
Q1 25
$304.0M
$614.0M
Q4 24
$-227.0M
$645.0M
Q3 24
$1.2B
$188.0M
Q2 24
$-242.0M
$408.0M
FCF Margin
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
-39.4%
25.2%
Q3 25
52.4%
7.8%
Q2 25
-11.2%
32.9%
Q1 25
10.4%
29.4%
Q4 24
-7.4%
31.7%
Q3 24
39.8%
9.9%
Q2 24
-8.0%
22.8%
Capex Intensity
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
59.9%
4.2%
Q3 25
37.1%
3.5%
Q2 25
31.1%
2.8%
Q1 25
27.2%
2.3%
Q4 24
29.7%
3.0%
Q3 24
28.6%
2.9%
Q2 24
25.0%
2.9%
Cash Conversion
LUMN
LUMN
NDAQ
NDAQ
Q1 26
Q4 25
1.21×
Q3 25
0.52×
Q2 25
1.65×
Q1 25
1.68×
Q4 24
8.09×
1.99×
Q3 24
0.80×
Q2 24
2.07×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

LUMN
LUMN

Large Enterprise$758.0M28%
Wholesale$661.0M24%
Mid Market Enterprise$472.0M17%
Fiber Broadband$232.0M8%
Other Broadband$218.0M8%
Other$184.0M7%
Voice And Other$166.0M6%
International And Other$77.0M3%

NDAQ
NDAQ

Market Services$1.0B49%
Capital Access Platforms$565.0M26%
Financial Technology$517.0M24%
Other Revenues$8.0M0%

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