Duke Energy Corporation (DUK)vsEnergy Vault Holdings Inc (NRGV)
DUK
Duke Energy Corporation
$124.22
+0.26%
UTILITIES · Cap: $94.40B
NRGV
Energy Vault Holdings Inc
$5.47
-15.72%
UTILITIES · Cap: $917.97M
Smart Verdict
WallStSmart Research — data-driven comparison
Duke Energy Corporation generates 14977% more annual revenue ($32.72B vs $217.02M). DUK leads profitability with a 15.7% profit margin vs -53.0%. DUK earns a higher WallStSmart Score of 67/100 (B-).
DUK
Strong Buy67
out of 100
Grade: B-
NRGV
Avoid28
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for DUK.
Margin of Safety
+22.5%
Fair Value
$5.24
Current Price
$5.47
$0.23 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 25.5%
Revenue surging 156.4% year-over-year
Areas to Watch
Elevated debt levels
Weak financial health signals
Expensive relative to growth rate
Negative free cash flow — burning cash
0.0% earnings growth
Smaller company, higher risk/reward
Trading at 30.4x book value
ROE of -377.4% — 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 15.7% and operating margin at 25.5%. Revenue growth of 11.3% demonstrates continued momentum.
Bull Case : NRGV
The strongest argument for NRGV centers on Revenue Growth. Revenue growth of 156.4% demonstrates continued momentum.
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 : NRGV
The primary concerns for NRGV are EPS Growth, Market Cap, Price/Book. Debt-to-equity of 5.64 is elevated, increasing financial risk.
Key Dynamics to Monitor
DUK profiles as a mature stock while NRGV is a hypergrowth play — different risk/reward profiles.
NRGV carries more volatility with a beta of 1.16 — expect wider price swings.
NRGV is growing revenue faster at 156.4% — sustainability is the question.
NRGV generates stronger free cash flow (-61M), providing more financial flexibility.
Bottom Line
DUK scores higher overall (67/100 vs 28/100), backed by strong 15.7% margins and 11.3% revenue growth. NRGV offers better value entry with a 22.5% margin of safety. Both earn "Strong 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 →Energy Vault Holdings Inc
UTILITIES · UTILITIES - RENEWABLE · USA
Energy Vault Holdings, Inc. develops and sells energy storage solutions. The company is headquartered in Westlake Village, California.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
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