CMCSA vs. T
Compare and contrast key facts about Comcast Corporation (CMCSA) and AT&T Inc. (T).
Scroll down to visually compare performance, riskiness, drawdowns, and other indicators and decide which better suits your portfolio: CMCSA or T.
Correlation
The correlation between CMCSA and T is 0.49, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Performance
CMCSA vs. T - Performance Comparison
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Key characteristics
CMCSA:
-0.25
T:
2.82
CMCSA:
-0.20
T:
3.44
CMCSA:
0.97
T:
1.50
CMCSA:
-0.20
T:
3.53
CMCSA:
-0.60
T:
22.87
CMCSA:
13.37%
T:
2.91%
CMCSA:
28.12%
T:
23.57%
CMCSA:
-67.89%
T:
-63.88%
CMCSA:
-36.35%
T:
-3.43%
Fundamentals
CMCSA:
$129.90B
T:
$190.32B
CMCSA:
$4.03
T:
$1.63
CMCSA:
8.58
T:
16.22
CMCSA:
1.63
T:
1.08
CMCSA:
1.05
T:
1.55
CMCSA:
1.50
T:
1.83
CMCSA:
$123.56B
T:
$122.93B
CMCSA:
$79.52B
T:
$79.33B
CMCSA:
$31.91B
T:
$45.22B
Returns By Period
In the year-to-date period, CMCSA achieves a -4.21% return, which is significantly lower than T's 22.87% return. Over the past 10 years, CMCSA has underperformed T with an annualized return of 4.52%, while T has yielded a comparatively higher 7.97% annualized return.
CMCSA
-4.21%
2.70%
-17.32%
-6.97%
2.32%
4.52%
T
22.87%
-0.62%
25.74%
65.96%
12.97%
7.97%
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Risk-Adjusted Performance
CMCSA vs. T — Risk-Adjusted Performance Rank
CMCSA
T
CMCSA vs. T - Risk-Adjusted Performance Comparison
This table presents a comparison of risk-adjusted performance metrics for Comcast Corporation (CMCSA) and AT&T Inc. (T). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
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Dividends
CMCSA vs. T - Dividend Comparison
CMCSA's dividend yield for the trailing twelve months is around 3.57%, less than T's 4.06% yield.
| TTM | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMCSA Comcast Corporation | 3.57% | 3.25% | 2.60% | 3.03% | 1.95% | 1.72% | 1.40% | 2.70% | 1.18% | 1.96% | 1.73% | 1.16% |
T AT&T Inc. | 4.06% | 4.87% | 6.62% | 7.35% | 11.19% | 9.58% | 6.91% | 9.28% | 6.67% | 5.98% | 7.23% | 7.25% |
Drawdowns
CMCSA vs. T - Drawdown Comparison
The maximum CMCSA drawdown since its inception was -67.89%, which is greater than T's maximum drawdown of -63.88%. Use the drawdown chart below to compare losses from any high point for CMCSA and T. For additional features, visit the drawdowns tool.
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Volatility
CMCSA vs. T - Volatility Comparison
The current volatility for Comcast Corporation (CMCSA) is 6.88%, while AT&T Inc. (T) has a volatility of 8.55%. This indicates that CMCSA experiences smaller price fluctuations and is considered to be less risky than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Financials
CMCSA vs. T - Financials Comparison
This section allows you to compare key financial metrics between Comcast Corporation and AT&T Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
CMCSA vs. T - Profitability Comparison
CMCSA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Comcast Corporation reported a gross profit of 21.47B and revenue of 29.89B. Therefore, the gross margin over that period was 71.8%.
T - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, AT&T Inc. reported a gross profit of 24.29B and revenue of 30.63B. Therefore, the gross margin over that period was 79.3%.
CMCSA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Comcast Corporation reported an operating income of 5.66B and revenue of 29.89B, resulting in an operating margin of 18.9%.
T - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, AT&T Inc. reported an operating income of 5.75B and revenue of 30.63B, resulting in an operating margin of 18.8%.
CMCSA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Comcast Corporation reported a net income of 3.38B and revenue of 29.89B, resulting in a net margin of 11.3%.
T - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, AT&T Inc. reported a net income of 4.35B and revenue of 30.63B, resulting in a net margin of 14.2%.