Stock Analysis on Net
Stock Analysis on Net

Comcast Corp. (NASDAQ:CMCSA)

$24.99

Net Profit Margin
since 2005

Microsoft Excel

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Calculation

Comcast Corp., net profit margin, long-term trends, calculation

Microsoft Excel
Net profit margin = 100 × Net income attributable to Comcast Corporation1 ÷ Revenue1
Dec 31, 2025 = 100 × ÷
Dec 31, 2024 = 100 × ÷
Dec 31, 2023 = 100 × ÷
Dec 31, 2022 = 100 × ÷
Dec 31, 2021 = 100 × ÷
Dec 31, 2020 = 100 × ÷
Dec 31, 2019 = 100 × ÷
Dec 31, 2018 = 100 × ÷
Dec 31, 2017 = 100 × ÷
Dec 31, 2016 = 100 × ÷
Dec 31, 2015 = 100 × ÷
Dec 31, 2014 = 100 × ÷
Dec 31, 2013 = 100 × ÷
Dec 31, 2012 = 100 × ÷
Dec 31, 2011 = 100 × ÷
Dec 31, 2010 = 100 × ÷
Dec 31, 2009 = 100 × ÷
Dec 31, 2008 = 100 × ÷
Dec 31, 2007 = 100 × ÷
Dec 31, 2006 = 100 × ÷
Dec 31, 2005 = 100 × ÷

Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31), 10-K (reporting date: 2013-12-31), 10-K (reporting date: 2012-12-31), 10-K (reporting date: 2011-12-31), 10-K (reporting date: 2010-12-31), 10-K (reporting date: 2009-12-31), 10-K (reporting date: 2008-12-31), 10-K (reporting date: 2007-12-31), 10-K (reporting date: 2006-12-31), 10-K (reporting date: 2005-12-31).

1 US$ in millions

The net profit margin exhibited considerable fluctuation between 2005 and 2025. Initially, the margin increased from 4.17% in 2005 to a peak of 10.15% in 2006, before experiencing a decline to 8.37% in 2007. Subsequent years through 2009 saw a recovery, reaching 10.17% in 2009. The period from 2010 to 2015 demonstrated relative stability, fluctuating between approximately 9.58% and 12.18%. A significant surge occurred in 2017, with the net profit margin reaching 26.87%, followed by a substantial decrease to 4.42% in 2022. The margin then recovered in the following years, reaching 16.17% in 2025.

Overall Trend
The overall trend is characterized by volatility. While there are periods of sustained growth and stability, the net profit margin is subject to significant swings, particularly evident in the periods surrounding 2017 and 2022. The long-term trend suggests a general increase in profitability, but with considerable year-to-year variation.
Early Period (2005-2009)
From 2005 to 2009, the net profit margin demonstrated an initial increase followed by some fluctuation. The margin more than doubled from 2005 to 2006, indicating improved profitability. The subsequent years showed a moderate decline and then a recovery, suggesting sensitivity to external economic factors or internal operational changes.
Stable Period (2010-2015)
Between 2010 and 2015, the net profit margin remained relatively stable, fluctuating within a narrow range. This period suggests a degree of operational efficiency and consistent profitability. The values remained above 9.5%, indicating a healthy level of profitability during this timeframe.
Significant Fluctuations (2016-2025)
The period from 2016 to 2025 is marked by substantial fluctuations. The dramatic increase in 2017, followed by a decline and subsequent recovery, suggests the impact of extraordinary items or significant changes in revenue or cost structure. The sharp drop in 2022 warrants further investigation to determine the underlying causes. The recovery in 2023, 2024 and 2025 indicates a return to improved profitability.

Revenue growth does not appear to directly correlate with net profit margin changes. For example, revenue increased significantly between 2010 and 2012, but the net profit margin did not exhibit a corresponding proportional increase. Similarly, revenue decreased in 2020, but the net profit margin remained relatively stable. This suggests that factors beyond revenue, such as cost control and operational efficiency, play a crucial role in determining the net profit margin.

Comparison to Competitors

Comcast Corp., net profit margin, long-term trends, comparison to competitors

Microsoft Excel
Comcast Corp. Alphabet Inc. Meta Platforms Inc. Netflix Inc. Trade Desk Inc. Walt Disney Co.
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Dec 31, 2015
Dec 31, 2014
Dec 31, 2013
Dec 31, 2012
Dec 31, 2011
Dec 31, 2010
Dec 31, 2009
Dec 31, 2008
Dec 31, 2007
Dec 31, 2006
Dec 31, 2005

Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31), 10-K (reporting date: 2013-12-31), 10-K (reporting date: 2012-12-31), 10-K (reporting date: 2011-12-31), 10-K (reporting date: 2010-12-31), 10-K (reporting date: 2009-12-31), 10-K (reporting date: 2008-12-31), 10-K (reporting date: 2007-12-31), 10-K (reporting date: 2006-12-31), 10-K (reporting date: 2005-12-31).

Comparison to Sector (Media & Entertainment)

Comcast Corp., net profit margin, long-term trends, comparison to sector (media & entertainment)

Microsoft Excel
Comcast Corp. Media & Entertainment
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Dec 31, 2015
Dec 31, 2014
Dec 31, 2013
Dec 31, 2012
Dec 31, 2011
Dec 31, 2010
Dec 31, 2009
Dec 31, 2008
Dec 31, 2007
Dec 31, 2006
Dec 31, 2005

Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31), 10-K (reporting date: 2013-12-31), 10-K (reporting date: 2012-12-31), 10-K (reporting date: 2011-12-31), 10-K (reporting date: 2010-12-31), 10-K (reporting date: 2009-12-31), 10-K (reporting date: 2008-12-31), 10-K (reporting date: 2007-12-31), 10-K (reporting date: 2006-12-31), 10-K (reporting date: 2005-12-31).

Comparison to Industry (Communication Services)

Comcast Corp., net profit margin, long-term trends, comparison to industry (communication services)

Microsoft Excel
Comcast Corp. Communication Services
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Dec 31, 2015
Dec 31, 2014
Dec 31, 2013
Dec 31, 2012
Dec 31, 2011
Dec 31, 2010
Dec 31, 2009
Dec 31, 2008
Dec 31, 2007
Dec 31, 2006
Dec 31, 2005

Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31), 10-K (reporting date: 2013-12-31), 10-K (reporting date: 2012-12-31), 10-K (reporting date: 2011-12-31), 10-K (reporting date: 2010-12-31), 10-K (reporting date: 2009-12-31), 10-K (reporting date: 2008-12-31), 10-K (reporting date: 2007-12-31), 10-K (reporting date: 2006-12-31), 10-K (reporting date: 2005-12-31).