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ATO vs NRG

Comparison between Atmos Energy Corp (ATO, Company) and NRG Energy Inc (NRG, Company).

Both ATO and NRG are from the Utilities sector.

5-Year PerformanceNRG has outperformed ATO, delivering a return of +31.9% compared to +15.2%

ATO vs NRG - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap
Winner
ATO
$30B
NRG
$30B
Max Drawdown
Winner
ATO
38.99%
NRG
80.85%
Sharpe Ratio
Winner
ATO
0.69
NRG
0.01
5Y Beta
Winner
ATO
0.11
NRG
1.57
Industry
ATO
Utilities - Regulated Gas
NRG
Utilities - Independent Power Producers
P/E Ratio
Winner
ATO
21.85
NRG
117.58
Forward P/E
ATO
19.57
Winner
NRG
14.77
PEG Ratio
ATO
1.64
Winner
NRG
0.65
Dividend Yield
Winner
ATO
2.14%
NRG
1.31%
5Y Dividends CAGR
Winner
ATO
14.11%
NRG
12.67%
5Y EPS CAGR
Winner
ATO
8.45%
NRG
-1.11%
Debt to Equity
Winner
ATO
0.00%
NRG
475.05%
Free Cash Flow Yield
Winner
ATO
6.30%
NRG
-1.20%
P/S Ratio
ATO
6.10
Winner
NRG
0.93
P/B Ratio
Winner
ATO
1.96
NRG
6.99

ATO vs NRG - Historical Returns

Returns include dividend reinvestment.

1M
Winner
ATO
+4.00%
NRG
+3.87%
3M
Winner
ATO
-4.72%
NRG
-7.18%
6M
Winner
ATO
+8.82%
NRG
-3.62%
1Y
Winner
ATO
+15.80%
NRG
-9.92%
5Y(CAGR)
ATO
+15.15%
Winner
NRG
+31.91%
10Y(CAGR)
ATO
+10.84%
Winner
NRG
+28.07%
Max(CAGR)
ATO
+11.99%
Winner
NRG
+14.13%

ATO vs NRG - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearATONRG
2026+6.24%-13.40%
2025+23.95%+73.98%
2024+22.26%+80.22%
2023+6.99%+68.65%
2022+9.35%-23.25%
2021+14.42%+22.64%
2020-11.55%+0.25%
2019+27.08%+4.63%
2018+11.48%+37.56%
2017+17.77%+132.94%
2016+21.72%+8.62%
2015+16.00%-55.93%
2014+28.60%-4.01%
2013+31.33%+27.52%
2012+10.40%+29.05%
2011+10.26%-8.62%
2010+10.83%-18.14%
2009+28.15%-0.13%
2008-10.92%-45.52%
2007-9.17%+55.26%
2006+24.81%+16.81%
2005+2.83%+33.07%
2004+16.09%+60.58%
2003+8.60%+13.77%
2002+14.61%N/A
2001-11.18%N/A
2000+28.93%N/A
1999-10.02%N/A

ATO vs NRG Drawdown Comparison

The maximum drawdown for ATO was -34.51%, occurring on Apr 24, 2000. Recovery took 195 trading sessions.

The maximum drawdown for NRG was -79.42%, occurring on Jan 25, 2016. Recovery took 2808 trading sessions.

The current ATO drawdown is -6.94%. The current NRG drawdown is -22.06%.

RankATONRG
#1-34.51%
Nov 4, 1999 - Aug 14, 2000
-79.42%
Oct 18, 2007 - Dec 13, 2018
#2-32.91%
Feb 18, 2020 - Mar 4, 2022
-48.76%
Mar 21, 2019 - Jan 25, 2021
#3-32.75%
May 22, 2007 - Oct 19, 2009
-34.24%
Feb 24, 2026 - Jun 10, 2026
#4-24.38%
Dec 27, 2000 - Jan 6, 2003
-32.63%
May 25, 2022 - Nov 2, 2023
#5-19.08%
Apr 20, 2022 - Jul 12, 2023
-26.22%
Feb 26, 2025 - May 1, 2025
#6-16.88%
Jul 26, 2023 - Jul 16, 2024
-26.15%
Mar 15, 2021 - Aug 6, 2021
#7-16.62%
Mar 8, 2011 - Sep 8, 2011
-22.98%
Aug 31, 2021 - May 17, 2022
#8-15.86%
Aug 17, 2000 - Oct 31, 2000
-21.32%
Oct 3, 2005 - Jan 13, 2006
#9-15.45%
Nov 30, 2017 - Jul 3, 2018
-20.65%
Mar 1, 2005 - Aug 1, 2005
#10-14.73%
Jun 30, 2016 - Mar 15, 2017
-19.80%
Jun 15, 2007 - Oct 17, 2007
#11-14.07%
Nov 29, 2000 - Dec 27, 2000
-19.65%
Dec 12, 2003 - Jun 9, 2004
#12-14.00%
May 20, 2013 - Aug 1, 2013
-19.45%
May 24, 2024 - Sep 20, 2024
#13-12.84%
Aug 31, 2005 - Jul 11, 2006
-19.39%
Oct 29, 2025 - Feb 20, 2026
#14-12.58%
Apr 9, 2026 - Jun 1, 2026
-16.76%
Aug 4, 2025 - Oct 29, 2025
#15-12.44%
Jan 6, 2003 - May 23, 2003
-15.25%
Feb 10, 2021 - Mar 15, 2021

Correlation

Correlation between ATO and NRG is 0.81 which considered as a strong positive correlation - the stocks tend to move together.

0.81
-101

Dividend Comparison (1999 - 2026)

ATO vs NRG dividend yield comparison.

YearATONRG
20261.12%0.66%
20252.15%1.11%
20242.36%1.81%
20232.61%2.92%
20222.48%4.40%
20212.44%3.02%
20202.46%3.20%
20191.92%0.30%
20182.14%0.30%
20172.14%0.42%
20162.31%1.92%
20152.52%4.93%
20142.69%2.00%
20133.13%1.57%
20123.94%0.78%
20114.09%0.00%
20104.31%0.00%
20094.51%0.00%
20085.51%0.00%
20074.58%0.00%
20063.96%0.00%
20054.76%0.00%
20044.48%0.00%
20034.96%0.00%
20025.08%0.00%
20015.48%0.00%
20004.63%0.00%
19991.37%0.00%

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