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

Correlation

The correlation between CSCO and CMCSA 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

CSCO vs. CMCSA - Performance Comparison

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

-10.00%0.00%10.00%20.00%30.00%AugustSeptemberOctoberNovemberDecember2025
25.41%
-8.64%
CSCO
CMCSA

Key characteristics

Sharpe Ratio

CSCO:

1.27

CMCSA:

-0.52

Sortino Ratio

CSCO:

1.91

CMCSA:

-0.57

Omega Ratio

CSCO:

1.25

CMCSA:

0.93

Calmar Ratio

CSCO:

0.96

CMCSA:

-0.35

Martin Ratio

CSCO:

3.71

CMCSA:

-0.96

Ulcer Index

CSCO:

6.18%

CMCSA:

12.89%

Daily Std Dev

CSCO:

18.00%

CMCSA:

23.99%

Max Drawdown

CSCO:

-89.26%

CMCSA:

-67.89%

Current Drawdown

CSCO:

0.00%

CMCSA:

-34.84%

Fundamentals

Market Cap

CSCO:

$238.89B

CMCSA:

$139.67B

EPS

CSCO:

$2.33

CMCSA:

$3.71

PE Ratio

CSCO:

25.74

CMCSA:

9.84

PEG Ratio

CSCO:

2.67

CMCSA:

1.13

Total Revenue (TTM)

CSCO:

$52.98B

CMCSA:

$91.82B

Gross Profit (TTM)

CSCO:

$34.39B

CMCSA:

$57.40B

EBITDA (TTM)

CSCO:

$14.09B

CMCSA:

$29.27B

Returns By Period

In the year-to-date period, CSCO achieves a 2.01% return, which is significantly higher than CMCSA's -1.93% return. Over the past 10 years, CSCO has outperformed CMCSA with an annualized return of 11.50%, while CMCSA has yielded a comparatively lower 4.85% annualized return.


CSCO

YTD

2.01%

1M

3.49%

6M

25.41%

1Y

22.30%

5Y*

7.43%

10Y*

11.50%

CMCSA

YTD

-1.93%

1M

-5.28%

6M

-8.64%

1Y

-12.60%

5Y*

-2.68%

10Y*

4.85%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Risk-Adjusted Performance

CSCO vs. CMCSA — Risk-Adjusted Performance Rank

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

CSCO
The Risk-Adjusted Performance Rank of CSCO is 8181
Overall Rank
The Sharpe Ratio Rank of CSCO is 8585
Sharpe Ratio Rank
The Sortino Ratio Rank of CSCO is 8181
Sortino Ratio Rank
The Omega Ratio Rank of CSCO is 8080
Omega Ratio Rank
The Calmar Ratio Rank of CSCO is 8080
Calmar Ratio Rank
The Martin Ratio Rank of CSCO is 7878
Martin Ratio Rank

CMCSA
The Risk-Adjusted Performance Rank of CMCSA is 2323
Overall Rank
The Sharpe Ratio Rank of CMCSA is 2121
Sharpe Ratio Rank
The Sortino Ratio Rank of CMCSA is 2020
Sortino Ratio Rank
The Omega Ratio Rank of CMCSA is 2020
Omega Ratio Rank
The Calmar Ratio Rank of CMCSA is 2727
Calmar Ratio Rank
The Martin Ratio Rank of CMCSA is 2727
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.

CSCO vs. CMCSA - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Cisco Systems, Inc. (CSCO) and Comcast Corporation (CMCSA). 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 CSCO, currently valued at 1.27, compared to the broader market-2.000.002.001.27-0.52
The chart of Sortino ratio for CSCO, currently valued at 1.91, compared to the broader market-4.00-2.000.002.004.001.91-0.57
The chart of Omega ratio for CSCO, currently valued at 1.25, compared to the broader market0.501.001.502.001.250.93
The chart of Calmar ratio for CSCO, currently valued at 0.96, compared to the broader market0.002.004.006.000.96-0.35
The chart of Martin ratio for CSCO, currently valued at 3.71, compared to the broader market-30.00-20.00-10.000.0010.0020.003.71-0.96
CSCO
CMCSA

The current CSCO Sharpe Ratio is 1.27, which is higher than the CMCSA Sharpe Ratio of -0.52. The chart below compares the historical Sharpe Ratios of CSCO and CMCSA, 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
1.27
-0.52
CSCO
CMCSA

Dividends

CSCO vs. CMCSA - Dividend Comparison

CSCO's dividend yield for the trailing twelve months is around 2.67%, less than CMCSA's 3.40% yield.


TTM20242023202220212020201920182017201620152014
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%
CMCSA
Comcast Corporation
3.40%3.25%2.60%3.03%1.95%1.72%1.40%2.70%1.18%1.96%1.73%1.16%

Drawdowns

CSCO vs. CMCSA - Drawdown Comparison

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


-40.00%-30.00%-20.00%-10.00%0.00%AugustSeptemberOctoberNovemberDecember20250
-34.84%
CSCO
CMCSA

Volatility

CSCO vs. CMCSA - Volatility Comparison

The current volatility for Cisco Systems, Inc. (CSCO) is 3.59%, while Comcast Corporation (CMCSA) has a volatility of 5.44%. This indicates that CSCO experiences smaller price fluctuations and is considered to be less risky than CMCSA 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
3.59%
5.44%
CSCO
CMCSA

Financials

CSCO vs. CMCSA - Financials Comparison

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