PortfoliosLab logo
CPK vs. DUK
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between CPK and DUK is 0.36, 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.


-0.50.00.51.0
Correlation: 0.4

Performance

CPK vs. DUK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Chesapeake Utilities Corporation (CPK) and Duke Energy Corporation (DUK). The values are adjusted to include any dividend payments, if applicable.

2,000.00%3,000.00%4,000.00%5,000.00%6,000.00%7,000.00%NovemberDecember2025FebruaryMarchApril
7,116.16%
2,421.03%
CPK
DUK

Key characteristics

Sharpe Ratio

CPK:

1.37

DUK:

1.52

Sortino Ratio

CPK:

1.94

DUK:

2.14

Omega Ratio

CPK:

1.23

DUK:

1.26

Calmar Ratio

CPK:

1.09

DUK:

2.31

Martin Ratio

CPK:

5.93

DUK:

5.93

Ulcer Index

CPK:

4.69%

DUK:

4.51%

Daily Std Dev

CPK:

20.39%

DUK:

17.58%

Max Drawdown

CPK:

-38.67%

DUK:

-71.92%

Current Drawdown

CPK:

-3.40%

DUK:

-3.39%

Fundamentals

Market Cap

CPK:

$3.07B

DUK:

$93.79B

EPS

CPK:

$5.26

DUK:

$5.70

PE Ratio

CPK:

25.13

DUK:

21.03

PEG Ratio

CPK:

2.54

DUK:

3.01

PS Ratio

CPK:

3.90

DUK:

3.13

PB Ratio

CPK:

2.19

DUK:

1.89

Total Revenue (TTM)

CPK:

$541.24M

DUK:

$22.69B

Gross Profit (TTM)

CPK:

$333.00M

DUK:

$16.16B

EBITDA (TTM)

CPK:

$199.05M

DUK:

$11.16B

Returns By Period

In the year-to-date period, CPK achieves a 9.50% return, which is significantly lower than DUK's 12.27% return. Over the past 10 years, CPK has outperformed DUK with an annualized return of 12.84%, while DUK has yielded a comparatively lower 8.94% annualized return.


CPK

YTD

9.50%

1M

3.28%

6M

10.69%

1Y

28.47%

5Y*

9.48%

10Y*

12.84%

DUK

YTD

12.27%

1M

0.37%

6M

4.18%

1Y

27.40%

5Y*

10.91%

10Y*

8.94%

*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

CPK vs. DUK — Risk-Adjusted Performance Rank

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

CPK
The Risk-Adjusted Performance Rank of CPK is 8686
Overall Rank
The Sharpe Ratio Rank of CPK is 9090
Sharpe Ratio Rank
The Sortino Ratio Rank of CPK is 8585
Sortino Ratio Rank
The Omega Ratio Rank of CPK is 8282
Omega Ratio Rank
The Calmar Ratio Rank of CPK is 8686
Calmar Ratio Rank
The Martin Ratio Rank of CPK is 8989
Martin Ratio Rank

DUK
The Risk-Adjusted Performance Rank of DUK is 9090
Overall Rank
The Sharpe Ratio Rank of DUK is 9292
Sharpe Ratio Rank
The Sortino Ratio Rank of DUK is 8888
Sortino Ratio Rank
The Omega Ratio Rank of DUK is 8484
Omega Ratio Rank
The Calmar Ratio Rank of DUK is 9595
Calmar Ratio Rank
The Martin Ratio Rank of DUK is 8989
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.

CPK vs. DUK - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Chesapeake Utilities Corporation (CPK) and Duke Energy Corporation (DUK). 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.


The chart of Sharpe ratio for CPK, currently valued at 1.37, compared to the broader market-2.00-1.000.001.002.003.00
CPK: 1.37
DUK: 1.52
The chart of Sortino ratio for CPK, currently valued at 1.94, compared to the broader market-6.00-4.00-2.000.002.004.00
CPK: 1.94
DUK: 2.14
The chart of Omega ratio for CPK, currently valued at 1.23, compared to the broader market0.501.001.502.00
CPK: 1.23
DUK: 1.26
The chart of Calmar ratio for CPK, currently valued at 1.09, compared to the broader market0.001.002.003.004.005.00
CPK: 1.09
DUK: 2.31
The chart of Martin ratio for CPK, currently valued at 5.93, compared to the broader market-5.000.005.0010.0015.0020.00
CPK: 5.93
DUK: 5.93

The current CPK Sharpe Ratio is 1.37, which is comparable to the DUK Sharpe Ratio of 1.52. The chart below compares the historical Sharpe Ratios of CPK and DUK, 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 Ratio1.001.502.002.50NovemberDecember2025FebruaryMarchApril
1.37
1.52
CPK
DUK

Dividends

CPK vs. DUK - Dividend Comparison

CPK's dividend yield for the trailing twelve months is around 1.94%, less than DUK's 3.47% yield.


TTM20242023202220212020201920182017201620152014
CPK
Chesapeake Utilities Corporation
1.94%2.07%2.18%1.76%1.29%1.59%1.65%1.77%1.63%1.80%2.00%2.15%
DUK
Duke Energy Corporation
3.47%3.84%4.18%3.86%3.72%4.17%4.11%4.21%4.15%4.33%4.54%3.77%

Drawdowns

CPK vs. DUK - Drawdown Comparison

The maximum CPK drawdown since its inception was -38.67%, smaller than the maximum DUK drawdown of -71.92%. Use the drawdown chart below to compare losses from any high point for CPK and DUK. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-3.40%
-3.39%
CPK
DUK

Volatility

CPK vs. DUK - Volatility Comparison

Chesapeake Utilities Corporation (CPK) and Duke Energy Corporation (DUK) have volatilities of 7.55% and 7.40%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


4.00%5.00%6.00%7.00%8.00%NovemberDecember2025FebruaryMarchApril
7.55%
7.40%
CPK
DUK

Financials

CPK vs. DUK - Financials Comparison

This section allows you to compare key financial metrics between Chesapeake Utilities Corporation and Duke Energy 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