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CMCSA vs. CSCO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between CMCSA and CSCO is 0.35, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.3

Performance

CMCSA vs. CSCO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Comcast Corporation (CMCSA) and Cisco Systems, Inc. (CSCO). The values are adjusted to include any dividend payments, if applicable.

-10.00%0.00%10.00%20.00%30.00%AugustSeptemberOctoberNovemberDecember2025
-7.96%
28.25%
CMCSA
CSCO

Key characteristics

Sharpe Ratio

CMCSA:

-0.54

CSCO:

1.22

Sortino Ratio

CMCSA:

-0.61

CSCO:

1.85

Omega Ratio

CMCSA:

0.92

CSCO:

1.24

Calmar Ratio

CMCSA:

-0.37

CSCO:

0.92

Martin Ratio

CMCSA:

-1.01

CSCO:

3.55

Ulcer Index

CMCSA:

12.95%

CSCO:

6.18%

Daily Std Dev

CMCSA:

23.99%

CSCO:

18.00%

Max Drawdown

CMCSA:

-67.89%

CSCO:

-89.26%

Current Drawdown

CMCSA:

-35.18%

CSCO:

-0.27%

Fundamentals

Market Cap

CMCSA:

$139.67B

CSCO:

$238.89B

EPS

CMCSA:

$3.71

CSCO:

$2.33

PE Ratio

CMCSA:

9.84

CSCO:

25.74

PEG Ratio

CMCSA:

1.13

CSCO:

2.67

Total Revenue (TTM)

CMCSA:

$91.82B

CSCO:

$52.98B

Gross Profit (TTM)

CMCSA:

$57.40B

CSCO:

$34.39B

EBITDA (TTM)

CMCSA:

$29.27B

CSCO:

$14.09B

Returns By Period

In the year-to-date period, CMCSA achieves a -2.44% return, which is significantly lower than CSCO's 1.74% return. Over the past 10 years, CMCSA has underperformed CSCO with an annualized return of 4.79%, while CSCO has yielded a comparatively higher 11.47% annualized return.


CMCSA

YTD

-2.44%

1M

-5.63%

6M

-8.10%

1Y

-11.53%

5Y*

-2.77%

10Y*

4.79%

CSCO

YTD

1.74%

1M

2.92%

6M

26.33%

1Y

22.68%

5Y*

7.37%

10Y*

11.47%

*Annualized

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Risk-Adjusted Performance

CMCSA vs. CSCO — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

CMCSA
The Risk-Adjusted Performance Rank of CMCSA is 2121
Overall Rank
The Sharpe Ratio Rank of CMCSA is 1919
Sharpe Ratio Rank
The Sortino Ratio Rank of CMCSA is 1818
Sortino Ratio Rank
The Omega Ratio Rank of CMCSA is 1818
Omega Ratio Rank
The Calmar Ratio Rank of CMCSA is 2525
Calmar Ratio Rank
The Martin Ratio Rank of CMCSA is 2424
Martin Ratio Rank

CSCO
The Risk-Adjusted Performance Rank of CSCO is 7979
Overall Rank
The Sharpe Ratio Rank of CSCO is 8484
Sharpe Ratio Rank
The Sortino Ratio Rank of CSCO is 7979
Sortino Ratio Rank
The Omega Ratio Rank of CSCO is 7878
Omega Ratio Rank
The Calmar Ratio Rank of CSCO is 7979
Calmar Ratio Rank
The Martin Ratio Rank of CSCO is 7676
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

CMCSA vs. CSCO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Comcast Corporation (CMCSA) and Cisco Systems, Inc. (CSCO). 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.


Sharpe ratio
The chart of Sharpe ratio for CMCSA, currently valued at -0.54, compared to the broader market-2.000.002.00-0.541.22
The chart of Sortino ratio for CMCSA, currently valued at -0.61, compared to the broader market-4.00-2.000.002.004.00-0.611.85
The chart of Omega ratio for CMCSA, currently valued at 0.92, compared to the broader market0.501.001.502.000.921.24
The chart of Calmar ratio for CMCSA, currently valued at -0.37, compared to the broader market0.002.004.006.00-0.370.92
The chart of Martin ratio for CMCSA, currently valued at -1.01, compared to the broader market-10.000.0010.0020.0030.00-1.013.55
CMCSA
CSCO

The current CMCSA Sharpe Ratio is -0.54, which is lower than the CSCO Sharpe Ratio of 1.22. The chart below compares the historical Sharpe Ratios of CMCSA and CSCO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.501.001.50AugustSeptemberOctoberNovemberDecember2025
-0.54
1.22
CMCSA
CSCO

Dividends

CMCSA vs. CSCO - Dividend Comparison

CMCSA's dividend yield for the trailing twelve months is around 3.42%, more than CSCO's 2.67% yield.


TTM20242023202220212020201920182017201620152014
CMCSA
Comcast Corporation
3.42%3.25%2.60%3.03%1.95%1.72%1.40%2.70%1.18%1.96%1.73%1.16%
CSCO
Cisco Systems, Inc.
2.67%2.69%3.07%3.17%2.32%3.20%2.88%2.95%2.95%3.28%3.02%2.66%

Drawdowns

CMCSA vs. CSCO - Drawdown Comparison

The maximum CMCSA drawdown since its inception was -67.89%, smaller than the maximum CSCO drawdown of -89.26%. Use the drawdown chart below to compare losses from any high point for CMCSA and CSCO. For additional features, visit the drawdowns tool.


-40.00%-30.00%-20.00%-10.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-35.18%
-0.27%
CMCSA
CSCO

Volatility

CMCSA vs. CSCO - Volatility Comparison

Comcast Corporation (CMCSA) has a higher volatility of 5.42% compared to Cisco Systems, Inc. (CSCO) at 3.57%. This indicates that CMCSA's price experiences larger fluctuations and is considered to be riskier than CSCO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


4.00%6.00%8.00%10.00%12.00%AugustSeptemberOctoberNovemberDecember2025
5.42%
3.57%
CMCSA
CSCO

Financials

CMCSA vs. CSCO - Financials Comparison

This section allows you to compare key financial metrics between Comcast Corporation and Cisco Systems, 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.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


Values in USD except per share items
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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