National Grid PLC ADR (NGG)vsConstellation Brands Inc Class A (STZ)
NGG
National Grid PLC ADR
$85.91
-2.21%
UTILITIES · Cap: $88.05B
STZ
Constellation Brands Inc Class A
$148.21
-1.36%
CONSUMER DEFENSIVE · Cap: $25.88B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 91% more annual revenue ($17.48B vs $9.14B). STZ leads profitability with a 18.5% profit margin vs 16.4%. NGG appears more attractively valued with a PEG of 1.10. STZ earns a higher WallStSmart Score of 56/100 (C).
NGG
Buy50
out of 100
Grade: C-
STZ
Buy56
out of 100
Grade: C
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Strong operational efficiency at 24.1%
Every $100 of equity generates 23 in profit
Attractively priced relative to earnings
Strong operational efficiency at 26.7%
Areas to Watch
Trading at 8.6x book value
ROE of 7.9% — below average capital efficiency
Elevated debt levels
Revenue declined 11.3%
Grey zone — moderate risk
Elevated debt levels
Expensive relative to growth rate
Revenue declined 11.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : NGG
The strongest argument for NGG centers on Market Cap, Operating Margin. Profitability is solid with margins at 16.4% and operating margin at 24.1%. PEG of 1.10 suggests the stock is reasonably priced for its growth.
Bull Case : STZ
The strongest argument for STZ centers on Return on Equity, P/E Ratio, Operating Margin. Profitability is solid with margins at 18.5% and operating margin at 26.7%.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Return on Equity, Debt/Equity.
Bear Case : STZ
The primary concerns for STZ are Altman Z-Score, Debt/Equity, PEG Ratio.
Key Dynamics to Monitor
NGG carries more volatility with a beta of 0.62 — expect wider price swings.
STZ is growing revenue faster at -11.3% — sustainability is the question.
STZ generates stronger free cash flow (344M), providing more financial flexibility.
Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
STZ scores higher overall (56/100 vs 50/100), backed by strong 18.5% 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.
National Grid PLC ADR
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.
Visit Website →Constellation Brands Inc Class A
CONSUMER DEFENSIVE · BEVERAGES - BREWERS · USA
Constellation Brands, Inc., headquartered in Victor, New York, is an American producer and marketer of beer, wine, and spirits.
Visit Website →Compare with Other UTILITIES - REGULATED ELECTRIC Stocks
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