Duke Energy Corporation (DUK)vsNiSource Inc (NI)
DUK
Duke Energy Corporation
$124.22
+0.91%
UTILITIES · Cap: $94.40B
NI
NiSource Inc
$45.84
+1.27%
UTILITIES · Cap: $22.63B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 380% more annual revenue ($32.72B vs $6.82B). DUK leads profitability with a 15.7% profit margin vs 14.1%. DUK appears more attractively valued with a PEG of 2.54. DUK earns a higher WallStSmart Score of 67/100 (B-).
DUK
Strong Buy67
out of 100
Grade: B-
NI
Buy60
out of 100
Grade: C+
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 25.5%
Strong operational efficiency at 34.8%
Reasonable price relative to book value
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Negative free cash flow — burning cash
Elevated debt levels
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 15.7% and operating margin at 25.5%. Revenue growth of 11.3% demonstrates continued momentum.
Bull Case : NI
The strongest argument for NI centers on Operating Margin, Price/Book.
Bear Case : DUK
The primary concerns for DUK are Debt/Equity, Piotroski F-Score, PEG Ratio. Debt-to-equity of 1.66 is elevated, increasing financial risk.
Bear Case : NI
The primary concerns for NI are Debt/Equity, PEG Ratio, Free Cash Flow. Debt-to-equity of 1.74 is elevated, increasing financial risk.
Key Dynamics to Monitor
DUK profiles as a mature stock while NI is a value play — different risk/reward profiles.
NI carries more volatility with a beta of 0.55 — expect wider price swings.
DUK is growing revenue faster at 11.3% — sustainability is the question.
NI generates stronger free cash flow (-363M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (67/100 vs 60/100), backed by strong 15.7% margins and 11.3% revenue growth. Both earn "Strong 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 →NiSource Inc
UTILITIES · UTILITIES - REGULATED GAS · USA
NiSource Inc. is one of the largest fully regulated utility companies in the United States. The company is based in Merrillville, Indiana.
Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
Want to dig deeper into these stocks?