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NRG vs. SO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between NRG and SO is 0.32, 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

NRG vs. SO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in NRG Energy, Inc. (NRG) and The Southern Company (SO). The values are adjusted to include any dividend payments, if applicable.

-10.00%0.00%10.00%20.00%30.00%40.00%AugustSeptemberOctoberNovemberDecember2025
37.78%
4.85%
NRG
SO

Key characteristics

Sharpe Ratio

NRG:

2.96

SO:

1.48

Sortino Ratio

NRG:

3.51

SO:

2.17

Omega Ratio

NRG:

1.45

SO:

1.26

Calmar Ratio

NRG:

5.59

SO:

1.87

Martin Ratio

NRG:

17.35

SO:

5.28

Ulcer Index

NRG:

6.27%

SO:

4.72%

Daily Std Dev

NRG:

36.71%

SO:

16.86%

Max Drawdown

NRG:

-79.41%

SO:

-38.43%

Current Drawdown

NRG:

-1.41%

SO:

-10.15%

Fundamentals

Market Cap

NRG:

$21.47B

SO:

$91.93B

EPS

NRG:

$3.98

SO:

$4.29

PE Ratio

NRG:

26.26

SO:

19.56

PEG Ratio

NRG:

2.40

SO:

2.91

Total Revenue (TTM)

NRG:

$21.36B

SO:

$20.38B

Gross Profit (TTM)

NRG:

$2.21B

SO:

$8.36B

EBITDA (TTM)

NRG:

$2.27B

SO:

$10.56B

Returns By Period

In the year-to-date period, NRG achieves a 15.84% return, which is significantly higher than SO's 1.92% return. Over the past 10 years, NRG has outperformed SO with an annualized return of 18.13%, while SO has yielded a comparatively lower 9.54% annualized return.


NRG

YTD

15.84%

1M

15.54%

6M

37.35%

1Y

103.64%

5Y*

26.28%

10Y*

18.13%

SO

YTD

1.92%

1M

1.26%

6M

4.21%

1Y

26.16%

5Y*

8.46%

10Y*

9.54%

*Annualized

Compare stocks, funds, or ETFs

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Risk-Adjusted Performance

NRG vs. SO — Risk-Adjusted Performance Rank

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

NRG
The Risk-Adjusted Performance Rank of NRG is 9696
Overall Rank
The Sharpe Ratio Rank of NRG is 9797
Sharpe Ratio Rank
The Sortino Ratio Rank of NRG is 9494
Sortino Ratio Rank
The Omega Ratio Rank of NRG is 9393
Omega Ratio Rank
The Calmar Ratio Rank of NRG is 9898
Calmar Ratio Rank
The Martin Ratio Rank of NRG is 9797
Martin Ratio Rank

SO
The Risk-Adjusted Performance Rank of SO is 8484
Overall Rank
The Sharpe Ratio Rank of SO is 8787
Sharpe Ratio Rank
The Sortino Ratio Rank of SO is 8383
Sortino Ratio Rank
The Omega Ratio Rank of SO is 7979
Omega Ratio Rank
The Calmar Ratio Rank of SO is 8989
Calmar Ratio Rank
The Martin Ratio Rank of SO is 8282
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.

NRG vs. SO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for NRG Energy, Inc. (NRG) and The Southern Company (SO). 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 NRG, currently valued at 2.96, compared to the broader market-2.000.002.004.002.961.48
The chart of Sortino ratio for NRG, currently valued at 3.51, compared to the broader market-4.00-2.000.002.004.003.512.17
The chart of Omega ratio for NRG, currently valued at 1.45, compared to the broader market0.501.001.502.001.451.26
The chart of Calmar ratio for NRG, currently valued at 5.59, compared to the broader market0.002.004.006.005.591.87
The chart of Martin ratio for NRG, currently valued at 17.35, compared to the broader market-10.000.0010.0020.0030.0017.355.28
NRG
SO

The current NRG Sharpe Ratio is 2.96, which is higher than the SO Sharpe Ratio of 1.48. The chart below compares the historical Sharpe Ratios of NRG and SO, 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 Ratio1.002.003.004.005.00AugustSeptemberOctoberNovemberDecember2025
2.96
1.48
NRG
SO

Dividends

NRG vs. SO - Dividend Comparison

NRG's dividend yield for the trailing twelve months is around 1.56%, less than SO's 3.41% yield.


TTM20242023202220212020201920182017201620152014
NRG
NRG Energy, Inc.
1.56%1.81%2.92%4.40%3.02%3.20%0.30%0.30%0.42%1.92%4.93%2.00%
SO
The Southern Company
3.41%3.47%3.96%3.78%3.82%4.13%3.86%5.42%4.78%4.52%4.60%4.24%

Drawdowns

NRG vs. SO - Drawdown Comparison

The maximum NRG drawdown since its inception was -79.41%, which is greater than SO's maximum drawdown of -38.43%. Use the drawdown chart below to compare losses from any high point for NRG and SO. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-1.41%
-10.15%
NRG
SO

Volatility

NRG vs. SO - Volatility Comparison

NRG Energy, Inc. (NRG) has a higher volatility of 10.81% compared to The Southern Company (SO) at 5.34%. This indicates that NRG's price experiences larger fluctuations and is considered to be riskier than SO 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%14.00%AugustSeptemberOctoberNovemberDecember2025
10.81%
5.34%
NRG
SO

Financials

NRG vs. SO - Financials Comparison

This section allows you to compare key financial metrics between NRG Energy, Inc. and The Southern Company. 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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