Duke Energy Corporation (DUK)vsSolarBank Corporation Common Stock (SUUN)
DUK
Duke Energy Corporation
$129.55
+2.40%
UTILITIES · Cap: $100.82B
SUUN
SolarBank Corporation Common Stock
$0.58
-9.53%
UTILITIES · Cap: $29.80M
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 71173% more annual revenue ($31.79B vs $44.60M). DUK leads profitability with a 15.6% profit margin vs -21.9%. 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
SUUN
Avoid28
out of 100
Grade: F
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
+49.2%
Fair Value
$2.60
Current Price
$0.58
$2.02 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
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Earnings declined 2.2%
Smaller company, higher risk/reward
Weak financial health signals
Expensive relative to growth rate
ROE of -22.0% — below average capital efficiency
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 : SUUN
The strongest argument for SUUN centers on Price/Book.
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 : SUUN
The primary concerns for SUUN are Market Cap, Piotroski F-Score, PEG Ratio. Debt-to-equity of 3.24 is elevated, increasing financial risk.
Key Dynamics to Monitor
DUK profiles as a mature stock while SUUN is a turnaround play — different risk/reward profiles.
DUK carries more volatility with a beta of 0.45 — expect wider price swings.
DUK is growing revenue faster at 8.0% — sustainability is the question.
SUUN generates stronger free cash flow (3M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (59/100 vs 28/100), backed by strong 15.6% margins. SUUN offers better value entry with a 49.2% margin of safety. Both earn "Buy" and "Avoid" 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 →SolarBank Corporation Common Stock
UTILITIES · UTILITIES - RENEWABLE · USA
PowerBank Corporation is an independent renewable and clean energy project developer, power producer, and asset operator in Canada and the United States. The company is headquartered in Toronto, Canada.
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