Duke Energy Corporation (DUK)vsOne Gas Inc (OGS)
DUK
Duke Energy Corporation
$129.55
+2.40%
UTILITIES · Cap: $100.82B
OGS
One Gas Inc
$87.61
-0.53%
UTILITIES · Cap: $5.50B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 1210% more annual revenue ($31.79B vs $2.43B). DUK leads profitability with a 15.6% profit margin vs 10.9%. DUK appears more attractively valued with a PEG of 2.68. DUK earns a higher WallStSmart Score of 59/100 (C).
DUK
Buy59
out of 100
Grade: C
OGS
Buy57
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-64.7%
Fair Value
$78.65
Current Price
$129.55
$50.90 premium
Margin of Safety
+11.2%
Fair Value
$93.85
Current Price
$87.61
$6.24 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 28.1%
Reasonable price relative to book value
Strong operational efficiency at 20.3%
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Earnings declined 2.2%
Expensive relative to growth rate
Negative free cash flow — burning cash
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : DUK
The strongest argument for DUK centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 15.6% and operating margin at 28.1%.
Bull Case : OGS
The strongest argument for OGS centers on Price/Book, Operating Margin.
Bear Case : DUK
The primary concerns for DUK are Debt/Equity, Piotroski F-Score, PEG Ratio. Debt-to-equity of 1.75 is elevated, increasing financial risk.
Bear Case : OGS
The primary concerns for OGS are PEG Ratio, Free Cash Flow, Altman Z-Score.
Key Dynamics to Monitor
DUK profiles as a mature stock while OGS is a value play — different risk/reward profiles.
OGS carries more volatility with a beta of 0.74 — expect wider price swings.
OGS is growing revenue faster at 9.3% — sustainability is the question.
OGS generates stronger free cash flow (-125M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (59/100 vs 57/100), backed by strong 15.6% margins. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Duke Energy Corporation
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina.
Visit Website →One Gas Inc
UTILITIES · UTILITIES - REGULATED GAS · USA
ONE Gas, Inc. is a regulated natural gas distribution company in the United States. The company is headquartered in Tulsa, Oklahoma.
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