Duke Energy Corporation (DUK)vsTransAlta Corp (TAC)
DUK
Duke Energy Corporation
$127.39
+1.18%
UTILITIES · Cap: $99.33B
TAC
TransAlta Corp
$12.98
-1.70%
UTILITIES · Cap: $4.18B
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 1348% more annual revenue ($32.80B vs $2.27B). DUK leads profitability with a 16.0% profit margin vs -1.0%. DUK appears more attractively valued with a PEG of 2.37. DUK earns a higher WallStSmart Score of 63/100 (C+).
DUK
Buy63
out of 100
Grade: C+
TAC
Hold43
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-89.7%
Fair Value
$67.16
Current Price
$127.39
$60.23 premium
Intrinsic value data unavailable for TAC.
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 27.5%
Strong operational efficiency at 33.3%
Areas to Watch
Expensive relative to growth rate
1.1% revenue growth
Elevated debt levels
Weak financial health signals
Weak financial health signals
Expensive relative to growth rate
ROE of -12.1% — below average capital efficiency
Earnings declined 71.6%
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 16.0% and operating margin at 27.5%.
Bull Case : TAC
The strongest argument for TAC centers on Operating Margin. Revenue growth of 12.5% demonstrates continued momentum.
Bear Case : DUK
The primary concerns for DUK are PEG Ratio, Revenue Growth, Debt/Equity. Debt-to-equity of 1.67 is elevated, increasing financial risk.
Bear Case : TAC
The primary concerns for TAC are Piotroski F-Score, PEG Ratio, Return on Equity. Debt-to-equity of 2.38 is elevated, increasing financial risk.
Key Dynamics to Monitor
DUK profiles as a value stock while TAC is a turnaround play — different risk/reward profiles.
TAC carries more volatility with a beta of 0.48 — expect wider price swings.
TAC is growing revenue faster at 12.5% — sustainability is the question.
TAC generates stronger free cash flow (17M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (63/100 vs 43/100), backed by strong 16.0% margins. Both earn "Buy" and "Hold" 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 →TransAlta Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
TransAlta Corporation owns, operates and develops a diverse fleet of electric power generation assets in Canada, the United States and Australia. The company is headquartered in Calgary, Canada.
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