Comcast Corporation (CMCSA) Operating Margin: 16.71%
Is Comcast Corporation’s operating margin high or low?
Comcast Corporation's operating margin of 16.71% is in line with its 5-year average of 18.02%, near the low end of its 5-year range (16.71%–19.18%).
The operating margin for Comcast Corporation (CMCSA) is 16.71% as of Tuesday, June 9, 2026. It is below its 12-month average by 5.97% (17.77%).
CMCSA Operating Margin Chart
CMCSA Average Operating Margin Chart
CMCSA Current vs Average Operating Margin Chart
CMCSA Operating Margin Metrics
OPERATING MARGIN
16.71%
OPERATING MARGIN AVG TTM
17.77%
OPERATING MARGIN AVG 3Y
18.34%
OPERATING MARGIN AVG 5Y
18.02%
OPERATING MARGIN AVG 10Y
19.19%
OPERATING MARGIN AVG 15Y
19.59%
OPERATING MARGIN AVG 20Y
19.36%
CURRENT VS TTM AVG
-5.97%
CURRENT VS 3Y AVG
-8.88%
CURRENT VS 5Y AVG
-7.28%
CURRENT VS 10Y AVG
-12.94%
CURRENT VS 15Y AVG
-14.71%
CURRENT VS 20Y AVG
-13.67%
CMCSA Competitors' Operating Margin
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Comcast Corporation (CMCSA) | — | 16.71% | 17.77% | 18.34% | 18.02% |
| Spotify Technology S.A. (SPOT) | $102.03B | 12.79% | 10.75% | 3.13% | 1.63% |
| Electronic Arts Inc. (EA) | $50.77B | 15.43% | 17.90% | 18.45% | 18.09% |
| Twitter, Inc. (delisted) (TWTR) | $41.09B | 5.38% | 3.05% | 7.90% | 3.11% |
| Reddit, Inc. (RDDT) | $34.32B | 20.07% | -11.52% | -16.57% | -19.98% |
| Charter Communications, Inc. (CHTR) | $19.11B | 24.33% | 24.18% | 23.48% | 22.09% |
| Roku, Inc. (ROKU) | $17.86B | -0.12% | -2.71% | -11.28% | -6.30% |
| Pinterest, Inc. (PINS) | $14.57B | 7.58% | 6.25% | 1.19% | 1.50% |
| AT&T Inc. (T) | $157.80B | 19.23% | 19.53% | 13.87% | 14.96% |
| Snap Inc. (SNAP) | $9.46B | -8.97% | -11.82% | -21.08% | -22.63% |
Operating Efficiency
Gross Margin
71.8%
Operating Margin
16.7%
Comcast Corporation Operating Margin Formula & Definition
Operating Margin = Operating Income / Revenue
Operating margin is the percentage of revenue remaining after operating expenses, reflecting operating efficiency.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Comcast Corporation Operating Margin FAQ
- What is the operating margin for Comcast Corporation (CMCSA)?
- The operating margin for CMCSA stock is 16.71%.
- Is Comcast Corporation's operating margin high or low?
- Comcast Corporation's operating margin of 16.71% is in line with its 5-year average of 18.02%, near the low end of its 5-year range (16.71%–19.18%).
- What is the TTM average operating margin for Comcast Corporation (CMCSA)?
- The TTM average operating margin for CMCSA stock is 17.77%.
- What is the 3Y average operating margin for Comcast Corporation (CMCSA)?
- The 3Y average operating margin for CMCSA stock is 18.34%.
- What is the 5Y average operating margin for Comcast Corporation (CMCSA)?
- The 5Y average operating margin for CMCSA stock is 18.02%.
- What is the 10Y average operating margin for Comcast Corporation (CMCSA)?
- The 10Y average operating margin for CMCSA stock is 19.19%.
- What is the 15Y average operating margin for Comcast Corporation (CMCSA)?
- The 15Y average operating margin for CMCSA stock is 19.59%.
- What is the 20Y average operating margin for Comcast Corporation (CMCSA)?
- The 20Y average operating margin for CMCSA stock is 19.36%.
Comcast Corporation Operating Margin History
| DATE | OPERATING MARGIN |
|---|---|
| 2025-12-31 | 16.71% |
| 2024-12-31 | 18.83% |
| 2023-12-31 | 19.18% |
| 2022-12-31 | 18.63% |
| 2021-12-31 | 17.89% |
| 2020-12-31 | 16.89% |
| 2019-12-31 | 19.39% |
| 2018-12-31 | 20.11% |
| 2017-12-31 | 21.19% |
| 2016-12-31 | 20.85% |
| 2015-12-31 | 21.47% |
| 2014-12-31 | 21.67% |
| 2013-12-31 | 20.98% |
| 2012-12-31 | 19.46% |
| 2011-12-31 | 19.20% |
| 2010-12-31 | 21.03% |
| 2009-12-31 | 20.18% |
| 2008-12-31 | 19.56% |
| 2007-12-31 | 18.05% |
| 2006-12-31 | 18.50% |
| 2005-12-31 | 16.71% |
| 2004-12-31 | 14.72% |
| 2003-12-31 | 10.65% |
| 2002-12-31 | 11.37% |
| 2001-12-31 | -7.72% |
| 2000-12-31 | -1.96% |
| 1999-12-31 | 10.17% |
| 1998-12-31 | 10.28% |
| 1997-12-31 | 10.44% |
| 1996-12-31 | 12.90% |