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ATO vs. OGE: Atmos Energy vs. OGE Energy Stock Comparison

How do Atmos Energy (ATO) and OGE Energy (OGE) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Atmos Energy (ATO) and OGE Energy (OGE) both fall under the Utilities industry group, but ATO is classified in Gas Utilities while OGE is classified in Electric Utilities.

Company profile comparison for Atmos Energy (ATO) and OGE Energy (OGE)
Profile ItemATOOGE
NameAtmos Energy CorporationOGE Energy Corp.
Country/RegionUnited StatesUnited States
GICS SectorUtilitiesUtilities
GICS Industry GroupUtilitiesUtilities
GICS IndustryGas UtilitiesElectric Utilities
GICS Sub-IndustryGas UtilitiesElectric Utilities
Market Capitalization29.27 billion USD10.47 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateDecember 28, 1983February 21, 1973
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

ATO
OGE
GSPC
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Atmos Energy (ATO) vs. OGE Energy (OGE), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Atmos Energy (ATO) and OGE Energy (OGE). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Atmos Energy (ATO) and OGE Energy (OGE). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Total Return (1Y)0.43%18.53%
Total Return (3Y, Annualized)18.83%19.00%
Total Return (5Y, Annualized)16.10%12.88%

Risk Profile

Drawdown History

ATO
OGE
GSPC
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Atmos Energy (ATO) vs. OGE Energy (OGE), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Atmos Energy (ATO) and OGE Energy (OGE). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Volatility (1Y, Annualized)16.06%17.28%
Beta (5Y)0.550.47
Max Drawdown (5Y)-19.08%-21.94%
Avg. Volume (3M)1.03M1.88M

Risk-Adjusted Performance

Risk-Return Positioning

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ATO and OGE are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Sharpe Ratio (1Y)-0.240.82
Sortino Ratio (1Y)-0.341.21

Profitability

ROE (TTM)

Both Atmos Energy (ATO) at 9.79% and OGE Energy (OGE) at 11.02% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

ATO

Utilities industry group

9.79%

Max
17.99%
Q3
12.01%
ATO
9.79%
Median
9.44%
Q1
7.56%
Min
2.17%

OGE

Utilities industry group

11.02%

Max
17.99%
Q3
12.01%
OGE
11.02%
Median
9.44%
Q1
7.56%
Min
2.17%
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their ROE against the Utilities industry group benchmark.

Net Margin (TTM)

Atmos Energy (ATO) at 28.50% retains a top-quartile share of revenue as profit, ahead of OGE Energy (OGE) at 16.36%, which keeps about the industry-typical share.

ATO

Utilities industry group

28.50%

Max
28.78%
ATO
28.50%
Q3
17.30%
Median
12.73%
Q1
9.18%
Min
-0.20%

OGE

Utilities industry group

16.36%

Max
28.78%
Q3
17.30%
OGE
16.36%
Median
12.73%
Q1
9.18%
Min
-0.20%
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their net margin against the Utilities industry group benchmark.

Operating Margin (TTM)

Both Atmos Energy (ATO) at 37.22% and OGE Energy (OGE) at 36.01% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

ATO

Utilities industry group

37.22%

Max
53.83%
ATO
37.22%
Q3
31.12%
Median
23.62%
Q1
15.45%
Min
-4.90%

OGE

Utilities industry group

36.01%

Max
53.83%
OGE
36.01%
Q3
31.12%
Median
23.62%
Q1
15.45%
Min
-4.90%
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their operating margin against the Utilities industry group benchmark.

Profitability Metrics

Profitability metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
ROE (TTM)9.79%11.02%
ROA (TTM)3.89%3.69%
Net Margin (TTM)28.50%16.36%
Operating Margin (TTM)37.22%36.01%
Gross Margin (TTM)62.21%45.64%

Growth

Revenue Growth

Both Atmos Energy (ATO) at 12.91% and OGE Energy (OGE) at 9.21% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Atmos Energy (ATO) at 9.22% and OGE Energy (OGE) at 5.94% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Revenue Growth (YoY)12.91%9.21%
Revenue Growth (3Y CAGR)3.83%-1.15%
EPS Growth (YoY)9.22%5.94%
EPS Growth (3Y CAGR)10.03%-11.26%

Financial Strength

Current Ratio (MRQ)

Both Atmos Energy (ATO) at 0.81 and OGE Energy (OGE) at 0.81 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

ATO

Utilities industry group

0.81

Max
1.90
Q3
1.17
Median
0.88
ATO
0.81
Q1
0.66
Min
0.29

OGE

Utilities industry group

0.81

Max
1.90
Q3
1.17
Median
0.88
OGE
0.81
Q1
0.66
Min
0.29
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their current ratio against the Utilities industry group benchmark.

Debt / Equity (MRQ)

Atmos Energy (ATO) at 0.68 keeps leverage in the lower industry quartile, while OGE Energy (OGE) at 1.12 runs a more typical debt-to-equity mix.

ATO

Utilities industry group

0.68

Max
2.63
Q3
1.77
Median
1.35
Q1
0.84
ATO
0.68
Min
0.00

OGE

Utilities industry group

1.12

Max
2.63
Q3
1.77
Median
1.35
OGE
1.12
Q1
0.84
Min
0.00
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their debt-to-equity ratio against the Utilities industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Current Ratio (MRQ)0.810.81
Debt / Equity (MRQ)0.681.12
Net Debt / EBITDA3.744.25

Dividends

Dividend Yield (TTM)

Both Atmos Energy (ATO) at 2.21% and OGE Energy (OGE) at 3.35% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

ATO

Utilities industry group

2.21%

Max
6.66%
Q3
3.58%
Median
2.85%
ATO
2.21%
Q1
0.66%
Min
0.00%

OGE

Utilities industry group

3.35%

Max
6.66%
Q3
3.58%
OGE
3.35%
Median
2.85%
Q1
0.66%
Min
0.00%
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their dividend yield against the Utilities industry group benchmark.

Dividend Payout Ratio (TTM)

Both Atmos Energy (ATO) at 46.13% and OGE Energy (OGE) at 64.29% keep payout ratio within their industries’ typical mid-ranges — dividend policies that share earnings without consuming too much of them.

ATO

Utilities industry group

46.13%

Max
113.04%
Q3
68.72%
Median
56.38%
ATO
46.13%
Q1
32.38%
Min
0.00%

OGE

Utilities industry group

64.29%

Max
113.04%
Q3
68.72%
OGE
64.29%
Median
56.38%
Q1
32.38%
Min
0.00%
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their payout ratio against the Utilities industry group benchmark.

Dividend Metrics

Dividend metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
Dividend Yield (TTM)2.21%3.35%
Dividend Payout Ratio (TTM)46.13%64.29%

Valuation

P/E Ratio (TTM)

Both Atmos Energy (ATO) at 20.65 and OGE Energy (OGE) at 19.11 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

ATO

Utilities industry group

20.65

Max
31.22
Q3
23.30
ATO
20.65
Median
19.64
Q1
15.17
Min
3.34

OGE

Utilities industry group

19.11

Max
31.22
Q3
23.30
Median
19.64
OGE
19.11
Q1
15.17
Min
3.34
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their P/E ratio against the Utilities industry group benchmark.

P/S Ratio (TTM)

OGE Energy (OGE) at 3.10 is priced about in line with its industry on P/S ratio, while Atmos Energy (ATO) at 5.95 sits in the pricier quartile — ATO costs more per dollar of sales.

ATO

Utilities industry group

5.95

Max
6.35
ATO
5.95
Q3
3.63
Median
2.63
Q1
1.52
Min
0.00

OGE

Utilities industry group

3.10

Max
6.35
Q3
3.63
OGE
3.10
Median
2.63
Q1
1.52
Min
0.00
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their P/S ratio against the Utilities industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both Atmos Energy (ATO) at 1.92 and OGE Energy (OGE) at 2.01 are valued close to their industries’ norm against book — neither stands out from peers.

ATO

Utilities industry group

1.92

Max
3.12
Q3
2.21
ATO
1.92
Median
1.83
Q1
1.46
Min
0.34

OGE

Utilities industry group

2.01

Max
3.12
Q3
2.21
OGE
2.01
Median
1.83
Q1
1.46
Min
0.34
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Atmos Energy (ATO) vs. OGE Energy (OGE): A comparison of their P/B ratio against the Utilities industry group benchmark.

Valuation Metrics

Valuation metrics for Atmos Energy (ATO) and OGE Energy (OGE)
MetricATOOGE
P/E Ratio (TTM)20.6519.11
P/S Ratio (TTM)5.953.10
P/B Ratio (MRQ)1.922.01
Free Cash Flow Yield (TTM)-7.59%0.04%